*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#ffffff;--sidebar:#f9f9f9;--text:#0d0d0d;--text-soft:#5d5d5d;--muted:#8e8e8e;
  --border:#e5e5e5;--hover:#ececec;--user-bubble:#f4f4f4;--black:#0d0d0d;--white:#fff;
  --radius:18px;--max:760px;
  --scrollbar:#d0d0d0;--scrollbar-hover:#b5b5b5;--field-bg:#fafafa;--field-focus:#fff;--disabled:#d4d4d4;
}
[data-theme="dark"]{
  --bg:#212121;--sidebar:#171717;--text:#ececec;--text-soft:#c4c4c4;--muted:#9a9a9a;
  --border:#3a3a3a;--hover:#2f2f2f;--user-bubble:#2f2f2f;--black:#ececec;--white:#2a2a2a;
  --scrollbar:#4a4a4a;--scrollbar-hover:#5d5d5d;--field-bg:#1e1e1e;--field-focus:#262626;--disabled:#3a3a3a;
}
html,body{height:100%}
body.hsy-body{background:var(--bg);color:var(--text);font-family:var(--hsy-font);overflow:hidden;-webkit-font-smoothing:antialiased}
#hsy-app{height:100vh;height:100dvh;display:flex;flex-direction:column}
button{font-family:inherit;cursor:pointer}
a{color:inherit}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:var(--scrollbar);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-hover)}

.hsy-boot{height:100vh;display:flex;align-items:center;justify-content:center}
.hsy-spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--black);border-radius:50%;animation:hsyspin .8s linear infinite}
@keyframes hsyspin{to{transform:rotate(360deg)}}

.hsy-shell{display:flex;height:100vh;height:100dvh;width:100%}

/* Sidebar */
.hsy-sidebar{width:270px;background:var(--sidebar);border-left:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;transition:margin .25s ease}
.hsy-sidebar-top{padding:12px;display:flex;flex-direction:column;gap:8px}
.hsy-new-btn{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--black);color:var(--white);border:none;padding:12px 14px;border-radius:12px;font-size:14px;font-weight:600;width:100%}
.hsy-new-btn:hover{opacity:.88}
.hsy-conv-list{flex:1;overflow-y:auto;padding:6px 8px}
.hsy-conv-group-label{font-size:11px;color:var(--muted);padding:10px 10px 6px;font-weight:600}
.hsy-conv-item{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:10px 12px;border-radius:10px;font-size:13.5px;color:var(--text-soft);cursor:pointer;margin-bottom:2px;position:relative}
.hsy-conv-item:hover{background:var(--hover)}
.hsy-conv-item.active{background:var(--hover);color:var(--text);font-weight:600}
.hsy-conv-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}
.hsy-conv-del{opacity:0;background:none;border:none;color:var(--muted);font-size:16px;padding:2px 4px;border-radius:6px;flex-shrink:0}
.hsy-conv-item:hover .hsy-conv-del{opacity:1}
.hsy-conv-del:hover{background:var(--hover);color:var(--text)}
.hsy-sidebar-bottom{padding:10px;border-top:1px solid var(--border)}
.hsy-side-link{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;font-size:13.5px;color:var(--text-soft);background:none;border:none;width:100%;text-align:right}
.hsy-side-link:hover{background:var(--hover);color:var(--text)}
.hsy-side-link svg{width:18px;height:18px;flex-shrink:0}

/* Main */
.hsy-main{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}
.hsy-topbar{height:54px;display:flex;align-items:center;gap:10px;padding:0 14px;border-bottom:1px solid transparent;flex-shrink:0}
.hsy-icon-btn{background:none;border:none;width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--text)}
.hsy-icon-btn:hover{background:var(--hover)}
.hsy-icon-btn svg{width:21px;height:21px}
.hsy-model-select{position:relative;flex:1;min-width:0}
.hsy-model-btn{display:flex;align-items:center;gap:6px;max-width:100%;background:none;border:none;font-size:16px;font-weight:600;color:var(--text);padding:8px 12px;border-radius:10px}
.hsy-model-btn>span:first-of-type{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hsy-model-btn:hover{background:var(--hover)}
.hsy-model-btn .chev{width:14px;height:14px;color:var(--muted)}
.hsy-model-menu{position:absolute;top:46px;right:0;background:var(--white);border:1px solid var(--border);border-radius:14px;box-shadow:0 12px 36px rgba(0,0,0,.14);min-width:240px;max-height:min(70vh,560px);overflow-y:auto;overscroll-behavior:contain;padding:6px;z-index:40}
.hsy-model-opt{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 12px;border-radius:10px;font-size:14px;cursor:pointer}
.hsy-model-opt:hover{background:var(--hover)}
.hsy-model-opt .free-tag{font-size:11px;border:1px solid var(--border);padding:1px 7px;border-radius:20px;color:var(--muted)}
.hsy-model-opt.locked{opacity:.5}
.hsy-model-opt.locked:hover{opacity:.7;background:var(--hover)}
.hsy-lock-tag{font-size:10.5px;border:1px solid var(--border);padding:1px 8px;border-radius:20px;color:var(--muted);white-space:nowrap;flex-shrink:0}
.hsy-topbar-spacer{display:none}
.hsy-login-btn{background:var(--black);color:var(--white);border:none;padding:9px 18px;border-radius:20px;font-size:13.5px;font-weight:600}

/* Messages */
.hsy-messages{flex:1;overflow-y:auto;padding:20px 0 10px}
.hsy-thread{max-width:var(--max);margin:0 auto;padding:0 18px}
.hsy-msg{display:flex;gap:14px;margin-bottom:26px;animation:hsymsg .25s ease}
@keyframes hsymsg{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.hsy-msg.user{flex-direction:row-reverse}
.hsy-avatar{width:30px;height:30px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;background:var(--black);color:var(--white)}
.hsy-msg.user .hsy-avatar{background:var(--user-bubble);color:var(--text)}
.hsy-msg-col{min-width:0;max-width:100%}
.hsy-msg.user .hsy-msg-col{display:flex;flex-direction:column;align-items:flex-start}
.hsy-bubble{font-size:15.5px;line-height:2;word-wrap:break-word;overflow-wrap:break-word}
.hsy-msg.user .hsy-bubble{background:var(--user-bubble);padding:11px 16px;border-radius:var(--radius);display:inline-block}
.hsy-msg-actions{display:flex;gap:4px;margin-top:8px;opacity:0;transition:.15s}
.hsy-msg:hover .hsy-msg-actions{opacity:1}
.hsy-copy-btn{background:none;border:none;color:var(--muted);font-size:12px;display:flex;align-items:center;gap:5px;padding:5px 8px;border-radius:8px}
.hsy-copy-btn:hover{background:var(--hover);color:var(--text)}
.hsy-copy-btn svg{width:15px;height:15px}
.hsy-attach-preview{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.hsy-attach-preview img{max-width:200px;max-height:200px;border-radius:12px;border:1px solid var(--border)}
.hsy-attach-file{display:flex;align-items:center;gap:8px;background:var(--user-bubble);padding:8px 12px;border-radius:10px;font-size:13px}

/* Markdown content */
.hsy-bubble h1,.hsy-bubble h2,.hsy-bubble h3{margin:16px 0 8px;line-height:1.5;font-weight:700}
.hsy-bubble h1{font-size:21px}.hsy-bubble h2{font-size:18px}.hsy-bubble h3{font-size:16px}
.hsy-bubble p{margin:0 0 12px}
.hsy-bubble p:last-child{margin-bottom:0}
.hsy-bubble ul,.hsy-bubble ol{margin:0 0 12px;padding-right:24px}
.hsy-bubble li{margin-bottom:6px}
.hsy-bubble a{text-decoration:underline}
.hsy-bubble blockquote{border-right:3px solid var(--border);padding:2px 14px;color:var(--text-soft);margin:0 0 12px}
.hsy-bubble table{border-collapse:collapse;width:100%;margin:0 0 14px;font-size:14px;display:block;overflow-x:auto}
.hsy-bubble th,.hsy-bubble td{border:1px solid var(--border);padding:8px 12px;text-align:right}
.hsy-bubble th{background:var(--user-bubble);font-weight:700}
.hsy-bubble :not(pre)>code{background:var(--user-bubble);padding:2px 6px;border-radius:6px;font-size:13.5px;font-family:'Courier New',monospace;direction:ltr;display:inline-block}
.hsy-code-block{margin:0 0 14px;border-radius:12px;overflow:hidden;border:1px solid var(--border)}
.hsy-code-head{display:flex;align-items:center;justify-content:space-between;background:#171717;color:#ccc;padding:7px 14px;font-size:12px;direction:ltr}
.hsy-code-head button{background:none;border:none;color:#ccc;font-size:12px;display:flex;align-items:center;gap:5px}
.hsy-code-head button:hover{color:#fff}
.hsy-code-block pre{margin:0;padding:14px;overflow-x:auto;background:#0d0d0d;direction:ltr}
.hsy-code-block code{font-family:'Courier New',monospace;font-size:13.5px;line-height:1.6}
.hsy-bubble img.hsy-gen-img{max-width:100%;border-radius:14px;border:1px solid var(--border);margin-top:6px}

/* Typing */
.hsy-typing{display:flex;gap:5px;padding:6px 0}
.hsy-typing span{width:8px;height:8px;background:var(--muted);border-radius:50%;animation:hsyblink 1.2s infinite}
.hsy-typing span:nth-child(2){animation-delay:.2s}
.hsy-typing span:nth-child(3){animation-delay:.4s}
@keyframes hsyblink{0%,60%,100%{opacity:.3}30%{opacity:1}}

/* Welcome */
.hsy-welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px}
.hsy-welcome-media{display:block;width:min(var(--welcome-media-width,180px),72vw);max-height:220px;object-fit:contain;margin:0 auto 18px;filter:drop-shadow(0 14px 28px rgba(0,0,0,.1))}
.hsy-welcome-rotator{position:relative;display:grid;place-items:center;width:min(850px,94vw);min-height:1.8em;margin:0;overflow:hidden;color:var(--welcome-color);font-size:clamp(16px,var(--welcome-size),56px);contain:layout paint}
.hsy-welcome-rotator>span{grid-area:1/1;display:block;max-width:100%;opacity:0;transform:translateY(18px);transition:opacity var(--welcome-transition) ease,transform var(--welcome-transition) cubic-bezier(.22,.8,.22,1);will-change:opacity,transform}
.hsy-welcome-rotator>span.is-active{opacity:1;transform:none}.hsy-welcome-rotator>span.is-leaving{opacity:0;transform:translateY(-18px)}.hsy-welcome-rotator.effect-fade>span{transform:none}.hsy-welcome-rotator.effect-scale>span{transform:scale(.94)}.hsy-welcome-rotator.effect-scale>span.is-active{transform:scale(1)}.hsy-welcome-rotator.effect-scale>span.is-leaving{transform:scale(1.04)}
[data-theme="dark"] .hsy-welcome-rotator{color:var(--welcome-dark-color,#f5f3ff)}
.hsy-welcome h2{font-weight:700;margin-bottom:8px}
.hsy-welcome p{color:var(--text-soft);font-size:15px}

/* Composer */
.hsy-composer-wrap{position:relative;padding:0 18px 18px;flex-shrink:0}
.hsy-composer{max-width:var(--max);margin:0 auto;background:var(--white);border:1px solid var(--border);border-radius:26px;box-shadow:0 2px 14px rgba(0,0,0,.06);padding:8px 8px 8px 8px}
.hsy-composer:focus-within{border-color:#bdbdbd}
.hsy-attach-bar{display:flex;flex-wrap:wrap;gap:8px;padding:6px 8px 0}
.hsy-attach-chip{display:flex;align-items:center;gap:6px;background:var(--user-bubble);border-radius:10px;padding:6px 10px;font-size:12.5px;max-width:200px}
.hsy-attach-chip img{width:32px;height:32px;border-radius:6px;object-fit:cover}
.hsy-attach-chip .x{background:none;border:none;color:var(--muted);font-size:15px}
.hsy-composer-row{display:flex;align-items:flex-end;gap:6px}
.hsy-textarea{flex:1;border:none;outline:none;resize:none;font-family:inherit;font-size:15.5px;line-height:1.6;max-height:200px;padding:10px 8px;background:none;color:var(--text)}
.hsy-textarea::placeholder{color:var(--muted)}
.hsy-comp-btn{background:none;border:none;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-soft);flex-shrink:0}
.hsy-comp-btn:hover{background:var(--hover)}
.hsy-comp-btn svg{width:21px;height:21px}
.hsy-send-btn{background:var(--black);color:var(--white)}
.hsy-send-btn:hover{opacity:.85;background:var(--black)}
.hsy-send-btn:disabled{background:var(--disabled);cursor:default}
.hsy-tools-menu{position:absolute;bottom:64px;background:var(--white);border:1px solid var(--border);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.15);padding:6px;z-index:30}
.hsy-tools-menu button{display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;padding:11px 14px;border-radius:10px;font-size:14px;text-align:right;color:var(--text)}
.hsy-tools-menu button:hover{background:var(--hover)}
.hsy-tools-menu svg{width:18px;height:18px}
.hsy-composer-hint{text-align:center;font-size:11.5px;color:var(--muted);margin-top:8px}
.hsy-composer-hint.is-quota-warning{color:var(--quota-warning-color);font-weight:700}
.hsy-plan-toggle.active{background:var(--black);color:var(--white)}
.hsy-plan-toggle.active:hover{background:var(--black);opacity:.88}

/* Plan mode (road-map) */
.hsy-road-planning{display:flex;align-items:center;gap:8px;color:var(--text-soft);font-size:13.5px;padding:6px 0}
.hsy-road-planning svg{width:18px;height:18px;animation:hsyroadpulse 1.4s ease-in-out infinite}
@keyframes hsyroadpulse{0%,100%{opacity:.35}50%{opacity:1}}
.hsy-msg.hsy-road-msg .hsy-bubble{background:linear-gradient(135deg,rgba(13,13,13,.045),rgba(13,13,13,.01));border:1px solid var(--border);border-radius:16px;padding:16px 18px}
[data-theme="dark"] .hsy-msg.hsy-road-msg .hsy-bubble{background:linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.015))}
.hsy-road-head{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--text-soft);margin-bottom:6px}
.hsy-road-head svg{width:16px;height:16px}
.hsy-road-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.hsy-road-btn{border:none;border-radius:10px;padding:9px 16px;font-size:13px;font-weight:600}
.hsy-road-btn.confirm{background:var(--black);color:var(--white)}
.hsy-road-btn.confirm:hover{opacity:.88}
.hsy-road-btn.revise{background:var(--user-bubble);color:var(--text)}
.hsy-road-btn.revise:hover{background:var(--hover)}
.hsy-road-btn.cancel{background:none;color:var(--muted);border:1px solid var(--border)}
.hsy-road-btn.cancel:hover{color:var(--text);border-color:#bbb}
.hsy-road-status{margin-top:10px;font-size:12.5px;color:var(--muted)}

/* Modal */
.hsy-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:100;display:flex;align-items:center;justify-content:center;padding:18px}
.hsy-overlay[hidden]{display:none}
.hsy-modal{background:var(--white);border-radius:20px;width:100%;max-width:440px;padding:28px;max-height:90vh;overflow-y:auto;animation:hsymodal .2s ease}
@keyframes hsymodal{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
.hsy-modal-wide{max-width:640px}
.hsy-modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.hsy-modal-head h2{font-size:20px;font-weight:700}
.hsy-modal-close{background:none;border:none;font-size:24px;color:var(--muted);line-height:1}
.hsy-modal label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.hsy-modal input,.hsy-modal textarea,.hsy-modal select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;font-family:inherit;font-size:15px;margin-bottom:16px;background:var(--field-bg);color:var(--text)}
.hsy-modal input:focus,.hsy-modal textarea:focus{outline:none;border-color:var(--black);background:var(--field-focus)}
.hsy-modal-btn{width:100%;background:var(--black);color:var(--white);border:none;padding:13px;border-radius:12px;font-size:15px;font-weight:600}
.hsy-modal-btn:hover{opacity:.88}
.hsy-modal-btn:disabled{background:#ccc}
.hsy-modal-msg{font-size:13px;padding:10px 14px;border-radius:10px;margin-bottom:14px;text-align:center}
.hsy-modal-msg.err{background:var(--user-bubble);color:var(--text);border:1px solid var(--border)}
.hsy-modal-msg.ok{background:var(--black);color:var(--white)}
.hsy-auth-tabs{display:flex;gap:6px;margin-bottom:20px;background:var(--user-bubble);padding:4px;border-radius:12px}
.hsy-auth-tab{flex:1;background:none;border:none;padding:10px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--text-soft)}
.hsy-auth-tab.active{background:var(--white);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.hsy-auth-form{display:none}
.hsy-auth-form.active{display:block}

/* Plans — glass slider */
.hsy-plan-slider{position:relative;padding:2px 0 20px}
.hsy-plans{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:0;overscroll-behavior-inline:contain;padding:5px 0 18px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.hsy-plans::-webkit-scrollbar{display:none}
.hsy-plan{--plan-accent:#111;flex:0 0:100%;min-height:520px;display:flex;flex-direction:column;border:1px solid color-mix(in srgb,var(--plan-accent) 17%,rgba(255,255,255,.7));border-radius:32px;padding:25px;position:relative;overflow:hidden;background:linear-gradient(145deg,color-mix(in srgb,var(--plan-accent) 7%,rgba(255,255,255,.84)),rgba(255,255,255,.68));-webkit-backdrop-filter:blur(20px) saturate(145%);backdrop-filter:blur(20px) saturate(145%);box-shadow:0 18px 50px rgba(17,24,39,.10),inset 0 1px 0 rgba(255,255,255,.8);scroll-snap-align:start;scroll-snap-stop:always}
[data-theme="dark"] .hsy-plan{background:linear-gradient(145deg,color-mix(in srgb,var(--plan-accent) 16%,rgba(30,30,32,.9)),rgba(22,22,24,.78));box-shadow:0 18px 50px rgba(0,0,0,.32),inset 0 1px 0 rgba(255,255,255,.08)}
.hsy-plan::after{content:'';position:absolute;width:160px;height:160px;left:-65px;top:-75px;border-radius:50%;background:var(--plan-accent);filter:blur(4px);opacity:.09;pointer-events:none}
.hsy-plan-badge{display:inline-flex;align-self:flex-start;background:var(--plan-accent);color:#fff;font-size:11px;font-weight:700;padding:5px 10px;border-radius:30px;margin-bottom:12px}
.hsy-plan-counter{position:absolute;top:22px;left:22px;font-size:10.5px;font-weight:700;color:var(--muted);background:color-mix(in srgb,var(--white) 68%,transparent);padding:5px 9px;border-radius:999px;border:1px solid var(--border)}
.hsy-plan-description{font-size:13px;line-height:1.8;color:var(--muted);min-height:24px}
.hsy-plan h3{font-size:17px;margin-bottom:8px}
.hsy-plan .price{font-size:27px;font-weight:850;margin:12px 0 4px;letter-spacing:-.5px}
.hsy-plan .price small{font-size:13px;font-weight:400;color:var(--muted)}
.hsy-plan .price span{display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:0;margin-top:3px}
.hsy-plan-primary{display:inline-flex;margin:10px 0 4px;padding:7px 11px;border-radius:999px;background:color-mix(in srgb,var(--plan-accent) 9%,var(--field-bg));font-size:12px;font-weight:700;color:var(--text-soft)}
.hsy-plan ul{list-style:none;margin:14px 0;font-size:13.5px;color:var(--text-soft)}
.hsy-plan li{padding:5px 0;display:flex;align-items:center;gap:8px}
.hsy-plan li::before{content:'✓';font-weight:700;color:var(--black)}
.hsy-plan-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;margin:17px 0!important;padding:14px;border-radius:19px;background:color-mix(in srgb,var(--plan-accent) 5%,var(--field-bg));border:1px solid color-mix(in srgb,var(--plan-accent) 10%,var(--border))}.hsy-plan-features li{padding:4px 0;font-size:12.5px}
.hsy-plan-model-limits{list-style:none;margin:0 0 14px;padding:10px 12px;background:var(--hover);border-radius:10px;font-size:12.5px;color:var(--muted)}
.hsy-plan-model-limits li{padding:3px 0;display:flex;justify-content:space-between;gap:8px}
.hsy-plan-model-limits li::before{content:none}
.hsy-plan-more{width:100%;display:flex;align-items:center;justify-content:space-between;border:0;border-top:1px solid var(--border);background:transparent;color:var(--text-soft);padding:13px 2px 9px;font:inherit;font-size:12.5px;font-weight:700}
.hsy-plan-more b{font-size:18px;transition:transform .25s ease}.hsy-plan.details-open .hsy-plan-more b{transform:rotate(180deg)}
.hsy-plan-details{max-height:0;overflow:auto;opacity:0;transition:max-height .35s ease,opacity .25s ease}.hsy-plan.details-open .hsy-plan-details{max-height:125px;opacity:1}
.hsy-plan-btn{width:100%;margin-top:auto;background:var(--plan-accent);color:#fff;border:none;padding:13px;border-radius:14px;font-weight:700;font-size:14px;box-shadow:0 8px 22px color-mix(in srgb,var(--plan-accent) 24%,transparent);transition:.2s transform,.2s box-shadow;flex-shrink:0}
.hsy-plan-btn:hover{opacity:.88}
.hsy-plan-btn:active{transform:scale(.98)}
.hsy-plans-intro{display:flex;align-items:center;gap:13px;padding:15px 16px;border:1px solid var(--border);background:var(--field-bg);border-radius:18px;margin-bottom:16px}
.hsy-plans-intro h3{font-size:15px;margin:0 0 3px}.hsy-plans-intro p{font-size:12.5px;color:var(--muted);line-height:1.7}
.hsy-plans-spark{width:39px;height:39px;border-radius:13px;background:var(--black);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 39px}
.hsy-plans-modal{max-width:720px}.hsy-plans-wrap{width:100%}
.hsy-plan-nav{position:absolute;top:45%;z-index:2;width:38px;height:38px;border:1px solid rgba(255,255,255,.8);border-radius:50%;background:color-mix(in srgb,var(--white) 80%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 7px 22px rgba(0,0,0,.12);color:var(--text);font-size:26px;line-height:1}.hsy-plan-nav.prev{right:-2px}.hsy-plan-nav.next{left:-2px}
.hsy-plan-dots{position:absolute;bottom:1px;left:0;right:0;display:flex;direction:ltr;justify-content:center;gap:6px}.hsy-plan-dots i{display:block;width:6px;height:6px;border-radius:10px;background:var(--border);transition:.25s}.hsy-plan-dots i.active{width:20px;background:var(--black)}

/* Daily limit */
.hsy-limit-wrap{text-align:center}.hsy-limit-wrap .hsy-modal-head{text-align:right}.hsy-limit-icon{width:62px;height:62px;margin:2px auto 14px;border-radius:22px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#171717,#3b3b3b);color:#fff;font-size:29px;box-shadow:0 14px 35px rgba(0,0,0,.18)}
.hsy-limit-wrap h3{font-size:18px;margin-bottom:7px}.hsy-limit-wrap>p{font-size:13px;color:var(--muted);line-height:1.9;margin:0 auto 16px;max-width:340px}
.hsy-limit-countdown{padding:15px;border:1px solid rgba(255,255,255,.65);border-radius:22px;background:linear-gradient(145deg,color-mix(in srgb,var(--black) 4%,var(--white)),var(--field-bg));box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}.hsy-limit-countdown small{display:block;color:var(--muted);font-size:11.5px;margin-bottom:5px}.hsy-limit-countdown strong{display:block;direction:ltr;font-size:27px;letter-spacing:2px;font-variant-numeric:tabular-nums}
.hsy-limit-reset{font-size:11.5px;color:var(--muted);margin:9px 0 17px}.hsy-limit-actions{display:grid;grid-template-columns:1fr 1.25fr;gap:9px}.hsy-limit-actions button{border:0;border-radius:15px;padding:12px 8px;font:inherit;font-size:13px;font-weight:700}.hsy-limit-later{background:var(--hover);color:var(--text)}.hsy-limit-upgrade{background:var(--black);color:var(--white)}
.hsy-restrict-wrap{text-align:center}.hsy-restrict-wrap .hsy-modal-head{text-align:right}.hsy-restrict-icon{width:62px;height:62px;margin:2px auto 15px;border-radius:22px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--black),color-mix(in srgb,var(--black) 75%,#666));color:var(--white);box-shadow:0 15px 38px rgba(0,0,0,.18)}.hsy-restrict-icon svg{width:28px;height:28px}.hsy-restrict-wrap h3{font-size:18px;margin-bottom:8px}.hsy-restrict-wrap p{font-size:13px;line-height:1.95;color:var(--muted);max-width:350px;margin:0 auto 19px}.hsy-restrict-upgrade{width:100%;min-height:48px;border:0;border-radius:16px;background:var(--black);color:var(--white);font:inherit;font-size:14px;font-weight:750;box-shadow:0 10px 25px rgba(0,0,0,.14)}

/* Tickets */
.hsy-ticket-list{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.hsy-ticket-card{border:1px solid var(--border);border-radius:12px;padding:14px;cursor:pointer}
.hsy-ticket-card:hover{border-color:#bbb}
.hsy-ticket-card .subj{font-weight:600;font-size:14px;margin-bottom:4px}
.hsy-ticket-card .st{font-size:12px;color:var(--muted)}
.hsy-back-link{background:none;border:none;color:var(--text-soft);font-size:13px;margin-bottom:14px}
.hsy-tk-thread{display:flex;flex-direction:column;gap:12px;margin-bottom:16px;max-height:340px;overflow-y:auto}
.hsy-tk-msg{padding:12px;border-radius:12px;font-size:13.5px;line-height:1.8;max-width:85%}
.hsy-tk-msg.user{background:var(--user-bubble);align-self:flex-start}
.hsy-tk-msg.admin{background:var(--black);color:var(--white);align-self:flex-end}
.hsy-tk-meta{font-size:11px;opacity:.7;margin-bottom:4px}

/* Toast */
.hsy-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--black);color:var(--white);padding:12px 22px;border-radius:30px;font-size:13.5px;z-index:200;animation:hsytoast .3s;box-shadow:0 6px 20px rgba(0,0,0,.25)}
@keyframes hsytoast{from{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%,0)}}

/* Mobile */
.hsy-page-loader{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:var(--bg);color:var(--text);animation:hsyfade .06s ease;contain:strict}
.hsy-page-loader[hidden]{display:none!important}
.nila-loader-content{display:flex;flex-direction:column;align-items:center;justify-content:center;contain:layout paint}
.nila-speed-loader{width:60px;height:60px;border-radius:50%;border:5px solid rgba(13,13,13,.13);border-top-color:#0d0d0d;animation:nilaSpeedSpin .42s linear infinite;will-change:transform;transform:translate3d(0,0,0);backface-visibility:hidden}
[data-theme="dark"] .nila-speed-loader{border-color:rgba(255,255,255,.16);border-top-color:#fff}
.nila-loader-text{margin-top:17px;width:min(240px,80vw);text-align:center;color:var(--text-soft);font-size:12.5px;font-weight:650;line-height:1.7}
@keyframes nilaSpeedSpin{to{transform:translateZ(0) rotate(360deg)}}
.hsy-inline-loader{min-height:92px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:11px;color:var(--text-soft);font-size:12px}
.hsy-speed-spinner{width:42px;height:42px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--text);animation:hsyspin .48s linear infinite;position:relative;will-change:transform;transform:translateZ(0)}
@keyframes hsyfade{from{opacity:0}to{opacity:1}}
.hsy-upload-float{position:absolute;z-index:30;bottom:105px;left:50%;transform:translateX(-50%);width:min(520px,calc(100% - 30px));display:flex;align-items:center;gap:13px;padding:12px;border:1px solid var(--border);border-radius:18px;background:color-mix(in srgb,var(--white) 82%,transparent);backdrop-filter:blur(12px);box-shadow:0 15px 45px rgba(0,0,0,.12);animation:hsymsg .25s ease}
.hsy-upload-thumb,.hsy-upload-file-icon{width:58px;height:58px;border-radius:13px;overflow:hidden;flex:0 0 58px;background:var(--hover);display:flex;align-items:center;justify-content:center}
.hsy-upload-thumb img{width:100%;height:100%;object-fit:cover;filter:blur(1.5px);transform:scale(1.04);opacity:.8}.hsy-upload-file-icon svg{width:24px;height:24px}
.hsy-upload-info{flex:1;min-width:0}.hsy-upload-head{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;font-weight:650}.hsy-upload-head span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hsy-upload-percent{font-size:12px}
.hsy-upload-progress,.hsy-image-progress-track{height:5px;border-radius:20px;background:var(--border);overflow:hidden;margin:9px 0 6px}.hsy-upload-progress i,.hsy-image-progress-track i{display:block;height:100%;border-radius:inherit;background:var(--text);transition:width .25s ease}.hsy-upload-info small{font-size:10.5px;color:var(--muted)}
.hsy-image-progress-card{width:min(440px,100%);padding:12px;border:1px solid var(--border);border-radius:20px;background:var(--field-bg);display:flex;gap:13px;align-items:center;overflow:hidden}
.hsy-image-glass{width:82px;height:82px;border-radius:16px;background:linear-gradient(135deg,var(--hover),var(--border));position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;flex:0 0 82px}
.hsy-image-shimmer{position:absolute;inset:0;background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.42) 45%,transparent 70%);transform:translateX(-100%);animation:hsyshimmer 1.5s infinite}
@keyframes hsyshimmer{to{transform:translateX(100%)}}
.hsy-image-progress-info{flex:1;min-width:0}.hsy-image-progress-head{display:flex;justify-content:space-between;gap:8px;font-size:12.5px;font-weight:650}.hsy-image-progress-info small{font-size:10.5px;color:var(--muted)}
.hsy-account-icon{border:1px solid var(--border);background:var(--field-bg)}
.hsy-notification-btn{position:relative}.hsy-notification-dot{position:absolute;top:3px;right:3px;width:8px;height:8px;border-radius:50%;background:#ef4444;border:2px solid var(--white);box-shadow:0 0 0 2px rgba(239,68,68,.12)}
.hsy-custom-menu-icon{width:22px;height:22px;display:flex;align-items:center;justify-content:center;flex:0 0 22px;font-size:15px;font-weight:700}
.hsy-active-project{align-self:center;margin:8px 14px 0;width:min(var(--max),calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;border:1px solid var(--border);border-radius:14px;background:color-mix(in srgb,var(--white) 78%,transparent);backdrop-filter:blur(10px);font-size:12px;color:var(--text-soft)}
.hsy-active-project span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:650}.hsy-active-project button{border:0;background:var(--hover);color:var(--text-soft);padding:6px 9px;border-radius:9px;font:inherit;white-space:nowrap}
.hsy-side-danger{color:#b42318}.hsy-side-danger:hover{color:#b42318;background:rgba(180,35,24,.08)}
.hsy-confirm-wrap{text-align:center;padding:8px 4px 2px}.hsy-confirm-icon{width:54px;height:54px;border-radius:18px;background:rgba(180,35,24,.09);color:#b42318;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}.hsy-confirm-icon svg{width:25px;height:25px}.hsy-confirm-wrap h2{font-size:18px;margin-bottom:8px}.hsy-confirm-wrap p{font-size:13px;line-height:1.9;color:var(--muted);margin-bottom:20px}.hsy-confirm-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.hsy-confirm-actions button{border:0;border-radius:13px;padding:12px;font-weight:650}.hsy-confirm-cancel{background:var(--hover);color:var(--text)}.hsy-confirm-exit{background:#b42318;color:#fff}

.hsy-backdrop{display:none}
@media(max-width:820px){
  .hsy-sidebar{position:fixed;top:0;right:0;bottom:0;z-index:60;margin-right:-280px}
  .hsy-shell.sidebar-open .hsy-sidebar{margin-right:0;box-shadow:-8px 0 30px rgba(0,0,0,.2)}
  .hsy-shell.sidebar-open .hsy-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:55}
  .hsy-menu-toggle{display:flex}
  :root{--max:100%}
	.hsy-plans{flex-direction:column;overflow:visible;scroll-snap-type:none;gap:16px;padding-bottom:8px}
	.hsy-plan{flex:0 0 auto;width:100%;min-height:520px;scroll-snap-align:none}
	.hsy-plan-nav,.hsy-plan-dots{display:none}
  .hsy-modal-wide{width:min(96vw,900px)}.hsy-account-icon{width:36px;height:36px}
}
@media(min-width:821px){
  .hsy-menu-toggle{display:none}
}

/* Model logos, theme toggle, typing cursor */
.hsy-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.hsy-avatar.has-logo{background:transparent}
.hsy-model-btn-logo{width:20px;height:20px;border-radius:5px;object-fit:cover;flex-shrink:0}
.hsy-model-opt-main{display:flex;align-items:center;gap:9px;min-width:0}
.hsy-model-opt-logo{width:22px;height:22px;border-radius:6px;object-fit:cover;flex-shrink:0}
.hsy-model-opt-text{display:flex;flex-direction:column;gap:1px;min-width:0}
.hsy-model-opt-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hsy-model-opt-desc{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hsy-type-cursor{display:inline-block;width:7px;height:1.05em;background:var(--text);margin-right:2px;vertical-align:-2px;border-radius:1px;animation:hsycursor .9s steps(1) infinite}
@keyframes hsycursor{0%,50%{opacity:1}50.01%,100%{opacity:0}}

.hsy-image-progress{display:flex;align-items:center;gap:12px;min-height:48px;padding:10px 14px;border:1px solid var(--border);border-radius:16px;background:var(--white);font-size:14px;color:var(--text-soft)}
.hsy-image-orbit{position:relative;width:28px;height:28px;flex:0 0 28px;animation:hsy-orbit 1.8s linear infinite}
.hsy-image-orbit i{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--text);left:10px;top:0;transform-origin:4px 14px;opacity:.9}
.hsy-image-orbit i:nth-child(2){transform:rotate(120deg)}
.hsy-image-orbit i:nth-child(3){transform:rotate(240deg)}
@keyframes hsy-orbit{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.hsy-speed-spinner,.hsy-image-orbit,.hsy-image-shimmer{animation-duration:3s}.hsy-plan-btn{transition:none}.nila-speed-loader{animation-duration:1.15s}}

@media(max-width:560px){
	.hsy-model-menu{position:fixed;top:58px;right:8px;left:8px;width:auto;min-width:0;max-height:calc(100dvh - 76px);padding:8px;border-radius:18px;z-index:120;box-shadow:0 20px 60px rgba(0,0,0,.3);scrollbar-gutter:stable}
	.hsy-model-opt{min-height:62px;padding:10px 12px}
	.hsy-sidebar{width:min(84vw,300px);margin-right:min(-84vw,-300px)}
	.hsy-conv-list{padding:5px 9px 10px;min-height:28vh;max-height:48vh;overflow-y:auto;overscroll-behavior:contain}
	.hsy-conv-item{min-height:43px;padding:9px 11px;border-radius:12px;margin-bottom:4px;background:var(--field-bg)}
	.hsy-sidebar-bottom{max-height:46vh;overflow-y:auto;padding-bottom:max(12px,env(safe-area-inset-bottom))}
	.hsy-active-project{margin-top:6px;width:calc(100% - 20px)}
  .hsy-composer-wrap{padding:0 max(10px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left))}
  .hsy-composer{border-radius:20px;padding:7px}
  .hsy-comp-btn{width:42px;height:42px}
  .hsy-modal{width:calc(100% - 24px);padding:20px;border-radius:16px;max-height:calc(100dvh - 24px)}
	.hsy-modal-wide{width:calc(100% - 12px);padding:16px 8px 18px;border-radius:28px}.hsy-modal-wide .hsy-modal-head,.hsy-modal-wide .hsy-plans-intro,.hsy-modal-wide>.hsy-modal-msg{margin-inline:10px}.hsy-plans-modal{width:calc(100% - 8px);max-height:calc(100dvh - 8px);padding:14px 12px 16px}.hsy-plan-slider{margin:0}.hsy-plans{gap:16px;padding:4px 0 10px}.hsy-plan{width:100%;min-height:540px;border-radius:30px;padding:23px}.hsy-plans-intro{border-radius:22px;margin-bottom:10px;padding:11px 13px}.hsy-plans-intro p{line-height:1.55}.hsy-plan-btn{min-height:50px;border-radius:17px}.hsy-plan-features{grid-template-columns:1fr;padding:11px 13px;gap:3px;margin:12px 0!important}.hsy-plan-details{font-size:12px}.hsy-plan .price{font-size:25px;margin-top:8px}
  .hsy-modal input,.hsy-modal textarea,.hsy-modal select{font-size:16px}
	.nila-speed-loader{width:56px;height:56px;border-width:5px}.nila-loader-text{width:min(220px,82vw);margin-top:15px;font-size:12px}
  .hsy-toast{width:calc(100% - 28px);max-width:420px;text-align:center;bottom:max(16px,env(safe-area-inset-bottom));padding:12px 16px}
  .hsy-image-progress{width:100%;font-size:13px}
}

/* Mobile compositor path: one transform-only ring with a solid theme background. */

/* Installed PWA safe-area: content never sits under a notch or system bar. */
@media (display-mode:standalone) {
	body.hsy-body{padding-top:env(safe-area-inset-top);padding-right:env(safe-area-inset-right);padding-left:env(safe-area-inset-left);padding-bottom:env(safe-area-inset-bottom)}
	#hsy-app,.hsy-shell{height:100%;min-height:0}
	.hsy-topbar{padding-top:2px}
}

@media(prefers-reduced-motion:reduce){
  .hsy-image-orbit,.hsy-spinner,.hsy-typing span,.hsy-type-cursor{animation:none}
}

.hsy-feature-list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.hsy-feature-row{width:100%;border:1px solid var(--border);background:var(--white);color:var(--text);padding:12px 14px;border-radius:12px;text-align:right;font:inherit;font-size:14px}
.hsy-feature-row:hover,.hsy-feature-row.active{background:var(--hover);border-color:var(--text-soft)}
.hsy-image-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;min-height:80px;align-content:start;color:var(--muted)}
.hsy-gallery-item{position:relative;border:0;padding:0;overflow:hidden;border-radius:12px;background:var(--hover);aspect-ratio:1}
.hsy-gallery-item>button:first-child{display:block;width:100%;height:100%;border:0;padding:0;background:none;cursor:pointer}
.hsy-gallery-item img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .2s ease}
.hsy-gallery-item:hover img{transform:scale(1.04)}

.hsy-gen-img-wrap{position:relative;display:inline-block;max-width:100%}
.hsy-gen-img-wrap .hsy-gen-img{display:block;border-radius:12px}
.hsy-img-download{position:absolute;bottom:10px;left:10px;width:34px;height:34px;border-radius:50%;border:none;background:rgba(0,0,0,.55);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s ease,background .15s ease}
.hsy-img-edit{position:absolute;bottom:10px;left:52px;width:34px;height:34px;border-radius:50%;border:none;background:rgba(0,0,0,.62);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s ease,background .15s ease}.hsy-img-edit svg{width:17px;height:17px}.hsy-img-edit:hover{background:rgba(0,0,0,.82)}
.hsy-img-download svg{width:17px;height:17px}
.hsy-img-download:hover{background:rgba(0,0,0,.75)}
.hsy-gen-img-wrap:hover .hsy-img-download,.hsy-gen-img-wrap:hover .hsy-img-edit,.hsy-gallery-item:hover .hsy-img-download{opacity:1}
@media(hover:none){.hsy-img-download,.hsy-img-edit{opacity:1}}
.hsy-table-wrap{width:100%;overflow-x:auto;margin:14px 0;border:1px solid var(--border);border-radius:12px}
.hsy-voice-btn.recording{color:#fff;background:#e43d52;box-shadow:0 0 0 5px rgba(228,61,82,.13)}
.hsy-image-pro-toggle{height:36px;min-width:62px;padding:0 12px;border:1px solid var(--border);border-radius:999px;background:var(--white);color:var(--text-soft);font:700 11px/1 inherit;cursor:pointer}.hsy-image-pro-toggle.active{color:#fff;border-color:#7c5cff;background:linear-gradient(135deg,#7c5cff,#a553f3);box-shadow:0 7px 20px rgba(124,92,255,.25)}
.hsy-top-image-switch{display:flex;align-items:center;gap:7px;height:38px;padding:0 12px;border:1px solid color-mix(in srgb,var(--mode-color) 38%,var(--border));border-radius:14px;background:color-mix(in srgb,var(--mode-color) 9%,var(--white));color:var(--text);cursor:pointer;transition:.2s}.hsy-top-image-switch:hover{transform:translateY(-1px);box-shadow:0 8px 22px color-mix(in srgb,var(--mode-color) 20%,transparent)}.hsy-top-image-switch .hsy-mode-dot{width:9px;height:9px;border-radius:50%;background:var(--mode-color);box-shadow:0 0 0 4px color-mix(in srgb,var(--mode-color) 15%,transparent)}.hsy-top-image-switch b{font-size:12px}.hsy-top-image-switch small{font-size:10px;color:var(--text-soft)}.hsy-model-quota{max-width:220px;padding:7px 11px;border:1px solid var(--border);border-radius:12px;background:var(--white);color:var(--text-soft);font-size:11px;white-space:nowrap}.hsy-image-guide{display:flex;align-items:flex-start;gap:12px;margin:0 0 10px;padding:14px 16px;border:1px solid color-mix(in srgb,var(--guide-color) 30%,var(--border));border-radius:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--guide-color) 10%,var(--white)),var(--white));box-shadow:0 12px 30px color-mix(in srgb,var(--guide-color) 8%,transparent);animation:nila-guide-in .3s ease}.hsy-image-guide-icon{display:grid;place-items:center;flex:0 0 36px;width:36px;height:36px;border-radius:12px;background:var(--guide-color);color:#fff}.hsy-image-guide-icon svg{width:19px}.hsy-image-guide strong{display:block;margin-bottom:4px;font-size:13px}.hsy-image-guide p{margin:0;color:var(--text-soft);font-size:12px;line-height:1.8}@keyframes nila-guide-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}@media(max-width:700px){.hsy-model-quota{position:absolute;top:54px;right:58px;max-width:calc(100vw - 130px);overflow:hidden;text-overflow:ellipsis}.hsy-top-image-switch{padding:0 9px}.hsy-top-image-switch small{display:none}.hsy-image-guide{margin-inline:4px;padding:12px}.hsy-image-guide p{font-size:11px}}
.hsy-model-opt-quota{display:block;margin-top:3px;color:#6c62d9;font-size:10px;font-weight:700}
.hsy-profile-stack{position:relative;display:flex;align-items:center;justify-content:center}.spark-switch{position:absolute;top:52px;left:50%;z-index:75;display:inline-block;font-size:9px;direction:ltr;transform:translateX(-50%);filter:drop-shadow(0 7px 12px rgba(0,0,0,.2))}.spark-switch input{position:absolute;opacity:0;pointer-events:none}.spark-switch .track{position:relative;width:5em;height:2.5em;background:#080e27;border-radius:1.25em;cursor:pointer;overflow:hidden;border:.1em solid rgba(255,255,255,.15);box-shadow:inset 0 .2em .5em rgba(0,0,0,.6),0 .2em .4em rgba(0,0,0,.2);transition:all .4s ease}.spark-switch .track::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--normal-color,#3478f6),var(--pro-color,#f5ba1f));opacity:0;transition:opacity .4s ease}.spark-switch .knob{position:absolute;top:.15em;left:.15em;width:2em;height:2em;background:#f7f7f7;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;transition:transform .4s cubic-bezier(.34,1.56,.64,1);box-shadow:0 .1em .3em rgba(0,0,0,.3)}.spark-switch .knob svg{width:1.2em;height:1.2em;color:#272727;transition:color .4s ease,transform .4s ease}.spark-switch input:focus-visible+.track{outline:2px solid var(--pro-color,#f5ba1f);outline-offset:2px}.spark-switch input:checked+.track{border-color:color-mix(in srgb,var(--pro-color,#f5ba1f) 80%,transparent);box-shadow:inset 0 .1em .3em rgba(0,0,0,.4),0 0 .6em .1em color-mix(in srgb,var(--pro-color,#f5ba1f) 40%,transparent)}.spark-switch input:checked+.track .knob{transform:translateX(2.5em)}.spark-switch input:checked+.track::before{opacity:1}.spark-switch input:checked+.track .knob svg{color:var(--pro-color,#f5ba1f);transform:scale(1.1)}.spark-switch .stars{position:absolute;inset:0;z-index:1}.spark-switch .star{position:absolute;background:#f7f7f7;border-radius:50%;transition:width .3s,height .3s,background .3s,border-radius .3s}.spark-switch .star:nth-child(1){top:.4em;left:100%;width:.15em;height:.15em;animation:spark-drift 3s linear infinite}.spark-switch .star:nth-child(2){top:1.2em;left:100%;width:.2em;height:.2em;animation:spark-drift 4s linear infinite 1s}.spark-switch .star:nth-child(3){top:2em;left:100%;width:.1em;height:.1em;animation:spark-drift 2.5s linear infinite .5s}.spark-switch .star:nth-child(4){top:.8em;left:100%;width:.15em;height:.15em;animation:spark-drift 5s linear infinite 2s}.spark-switch input:checked+.track .star{width:1.5em;height:.1em;border-radius:.05em;background:rgba(255,255,255,.9)}.spark-switch input:checked+.track .star:nth-child(1){animation:spark-warp .4s linear infinite}.spark-switch input:checked+.track .star:nth-child(2){animation:spark-warp .6s linear infinite .1s}.spark-switch input:checked+.track .star:nth-child(3){animation:spark-warp .3s linear infinite .2s}.spark-switch input:checked+.track .star:nth-child(4){animation:spark-warp .5s linear infinite .15s}@keyframes spark-drift{0%{transform:translateX(0);opacity:0}10%,90%{opacity:1}100%{transform:translateX(-6em);opacity:0}}@keyframes spark-warp{0%{transform:translateX(0) scaleX(1);opacity:0}10%{opacity:1}100%{transform:translateX(-6em) scaleX(2);opacity:0}}@media(prefers-reduced-motion:reduce){.spark-switch .star{animation:none!important}.spark-switch .track,.spark-switch .knob{transition:none}}@media(max-width:700px){.spark-switch{top:50px;font-size:8.5px}}
.hsy-voice-btn.active{background:var(--hover);color:var(--text)}
.hsy-voice-widget-frame{position:absolute;right:20px;bottom:174px;width:112px;height:112px;z-index:20;overflow:visible;animation:nila-robot-in .28s cubic-bezier(.16,1,.3,1);pointer-events:auto;cursor:grab;touch-action:none;user-select:none}.hsy-voice-widget-frame.dragging{cursor:grabbing}.hsy-voice-widget-frame iframe{position:absolute;width:1px;height:1px;opacity:0;border:0;pointer-events:none}.hsy-voice-visual{position:absolute;inset:0;filter:drop-shadow(0 13px 18px rgba(0,0,0,.28));animation:nila-alive-float 2.25s ease-in-out infinite;transform-origin:50% 72%;pointer-events:none}.hsy-voice-visual>img{display:block;width:100%;height:100%;object-fit:contain}.hsy-voice-visual .hsy-robot-face{position:absolute;left:26.1%;top:23.2%;width:48.1%;height:33.5%;border-radius:32% 31% 39% 38%;overflow:hidden}.hsy-voice-visual .eye{position:absolute;top:30%;width:20%;height:29%;border-radius:50%;background:#52edf5;box-shadow:0 0 7px rgba(82,237,245,.75);animation:nila-parent-blink 2.65s infinite;transform-origin:center}.hsy-voice-visual .eye.left{left:18%}.hsy-voice-visual .eye.right{right:18%}.hsy-voice-visual .mouth{position:absolute;left:50%;top:69%;width:22%;height:7%;transform:translate(-50%,-50%) scaleY(.15);border-radius:50%;background:#52edf5;box-shadow:0 0 7px rgba(82,237,245,.8);opacity:0}.hsy-voice-visual.speaking .mouth{opacity:1;animation:nila-mouth .16s ease-in-out infinite alternate}.hsy-voice-visual.recording{animation:nila-listen-float 1.05s ease-in-out infinite}.hsy-voice-visual.thinking .eye{animation:nila-parent-think .72s ease-in-out infinite alternate}.hsy-send-btn.hsy-voice-exit{color:#e85b6d;background:color-mix(in srgb,#e85b6d 10%,var(--white))}
@keyframes nila-alive-float{0%,100%{transform:translate3d(0,0,0) rotate(-1.2deg)}50%{transform:translate3d(0,-9px,0) rotate(1.2deg)}}@keyframes nila-listen-float{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-6px) scale(1.035)}}@keyframes nila-parent-blink{0%,38%,43%,70%,75%,100%{transform:scaleY(1)}40%,72%{transform:scaleY(.08)}}@keyframes nila-parent-think{to{transform:translateY(-2px) scale(.82)}}
.hsy-voice-robot{position:absolute;left:18px;bottom:92px;width:164px;height:142px;z-index:24;filter:drop-shadow(0 16px 25px rgba(0,0,0,.25));animation:nila-robot-in .35s cubic-bezier(.16,1,.3,1)}
.hsy-robot-figure{position:absolute;right:7px;bottom:0;width:132px;height:132px}.hsy-robot-figure>img{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}.hsy-robot-face{position:absolute;left:26.1%;top:23.2%;width:48.1%;height:33.5%;border-radius:32% 31% 39% 38%;overflow:hidden}.hsy-robot-face .eye{position:absolute;top:34%;width:17%;height:27%;border-radius:50%;background:#52edf5;box-shadow:0 0 7px rgba(82,237,245,.7)}.hsy-robot-face .eye.left{left:22%}.hsy-robot-face .eye.right{right:22%}.hsy-robot-face .mouth{position:absolute;left:50%;top:69%;width:23%;height:7%;transform:translate(-50%,-50%) scaleY(.15);border-radius:50%;background:#52edf5;opacity:0;box-shadow:0 0 7px rgba(82,237,245,.8)}
.hsy-voice-robot.speaking .mouth{opacity:1;animation:nila-mouth .16s ease-in-out infinite alternate}.hsy-voice-robot.recording .hsy-robot-figure{animation:nila-listen 1.1s ease-in-out infinite}.hsy-voice-robot.thinking .eye{animation:nila-blink .8s ease-in-out infinite}
.hsy-robot-close,.hsy-robot-mic{position:absolute;border:1px solid rgba(255,255,255,.1);display:grid;place-items:center;color:#fff;background:rgba(15,18,22,.9);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);cursor:pointer}.hsy-robot-close{left:0;top:0;width:31px;height:31px;border-radius:11px;font-size:22px;line-height:1}.hsy-robot-mic{left:0;bottom:27px;width:45px;height:45px;border-radius:16px}.hsy-robot-mic svg{width:21px;height:21px}.hsy-robot-mic.recording{background:#e43d52;box-shadow:0 0 0 5px rgba(228,61,82,.15)}
@keyframes nila-robot-in{from{opacity:0;transform:translateY(15px) scale(.82)}to{opacity:1;transform:none}}@keyframes nila-mouth{from{transform:translate(-50%,-50%) scaleY(.2)}to{transform:translate(-50%,-50%) scaleY(2.3)}}@keyframes nila-listen{50%{transform:translateY(-4px) rotate(-1deg)}}@keyframes nila-blink{50%{transform:scaleY(.25)}}
.hsy-voice-status{align-self:center;display:flex;align-items:center;gap:9px;margin:0 auto 9px;padding:7px 12px;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--white) 86%,transparent);color:var(--text-soft);font-size:12px;box-shadow:0 8px 24px rgba(0,0,0,.08)}
.hsy-voice-widget-frame,.hsy-voice-robot,.hsy-voice-visual{display:none!important}
.hsy-voice-eq{height:18px;display:flex;align-items:center;gap:2px;direction:ltr}.hsy-voice-eq i{display:block;width:3px;height:5px;border-radius:4px;background:currentColor;animation:nila-voice-eq .72s ease-in-out infinite}.hsy-voice-eq i:nth-child(2){animation-delay:.1s}.hsy-voice-eq i:nth-child(3){animation-delay:.2s}.hsy-voice-eq i:nth-child(4){animation-delay:.3s}.hsy-voice-eq i:nth-child(5){animation-delay:.4s}.hsy-voice-status.recording{color:#e43d52}.hsy-voice-status.speaking{color:#27a989}
@keyframes nila-voice-eq{0%,100%{height:4px;opacity:.55}50%{height:17px;opacity:1}}
@media(max-width:560px){.hsy-voice-status{max-width:calc(100% - 24px);margin:0 auto 8px}.hsy-voice-btn{flex:0 0 42px}.hsy-voice-widget-frame{position:fixed;right:18px;left:auto;bottom:calc(max(188px,env(safe-area-inset-bottom) + 174px));width:94px;height:94px;z-index:80}.hsy-model-menu,.hsy-tools-menu{z-index:180}.hsy-voice-robot{left:max(8px,env(safe-area-inset-left));bottom:88px;width:146px;height:128px}.hsy-robot-figure{width:118px;height:118px}.hsy-robot-mic{width:42px;height:42px;bottom:23px}}
.hsy-bubble table{width:100%;min-width:460px;border-collapse:collapse;font-size:13px;background:var(--white)}
.hsy-bubble th,.hsy-bubble td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:right;vertical-align:top;line-height:1.7}
.hsy-bubble th{background:var(--hover);font-weight:700;white-space:nowrap}
.hsy-bubble tr:last-child td{border-bottom:0}
.hsy-code-block{max-width:100%;overflow:hidden;border-radius:12px}
.hsy-code-block pre{max-width:100%;overflow:auto;margin:0;direction:ltr;text-align:left}
@media(max-width:560px){.hsy-image-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.hsy-feature-row{min-height:44px}.hsy-bubble table{font-size:12px}}

/* Nila 2.9 — responsive subscription comparison */
.hsy-plans-modal{width:min(1180px,calc(100vw - 32px));max-width:1180px}
.hsy-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));align-items:stretch;overflow:visible;scroll-snap-type:none;gap:20px}
.hsy-plan{width:100%;min-width:0;min-height:610px;flex:auto;scroll-snap-align:none;padding:26px}
.hsy-plan-nav,.hsy-plan-dots,.hsy-plan-more{display:none!important}
.hsy-plan-details{max-height:none!important;overflow:visible;opacity:1!important}
.hsy-plan-features{grid-template-columns:1fr!important}
.hsy-plan-features li::before{content:attr(data-icon);display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:color-mix(in srgb,var(--plan-accent) 11%,var(--white));color:var(--plan-accent);font-size:13px;flex:0 0 27px}
.hsy-plan-model-limits{display:grid;gap:5px;padding:13px}.hsy-plan-model-limits li{padding:7px 8px;border-radius:9px;background:color-mix(in srgb,var(--white) 55%,transparent)}
@media(max-width:820px){.hsy-plans-modal{width:calc(100% - 12px)}.hsy-plans{grid-template-columns:1fr}.hsy-plan{min-height:0}.hsy-plan-details{max-height:none!important}}

/* Internal iOS-style notifications */
.hsy-notice-rail{position:absolute;top:66px;right:50%;transform:translateX(50%);z-index:48;width:min(520px,calc(100% - 24px));pointer-events:none}
.hsy-ios-notice{display:flex;align-items:center;gap:11px;width:100%;padding:11px 12px;border:1px solid rgba(255,255,255,.65);border-radius:20px;background:color-mix(in srgb,var(--white) 78%,transparent);-webkit-backdrop-filter:blur(24px) saturate(170%);backdrop-filter:blur(24px) saturate(170%);box-shadow:0 14px 38px rgba(15,23,42,.18);opacity:0;transform:translateY(-18px) scale(.97);transition:.35s;pointer-events:auto;cursor:default}
.hsy-ios-notice.visible{opacity:1;transform:none}.hsy-ios-notice-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:var(--black);color:var(--white);flex:0 0 39px}.hsy-ios-notice-copy{min-width:0;flex:1}.hsy-ios-notice-copy strong{display:block;font-size:13px}.hsy-ios-notice-copy p{margin:2px 0 0;color:var(--muted);font-size:11.5px;line-height:1.55}.hsy-ios-notice-close{border:0;background:var(--hover);color:var(--muted);width:27px;height:27px;border-radius:50%;font-size:18px}

/* Explore-style internal blog */
.hsy-blog-modal{width:min(1120px,calc(100vw - 28px));max-width:1120px}.hsy-blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.hsy-blog-card{position:relative;aspect-ratio:1/1;overflow:hidden;border-radius:18px;background:var(--hover);cursor:pointer;border:0;min-width:0}.hsy-blog-card>img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.hsy-blog-card:hover>img{transform:scale(1.035)}.hsy-blog-placeholder{height:100%;display:grid;place-items:center;font-size:50px;font-weight:900;color:var(--muted)}.hsy-blog-overlay{position:absolute;inset:auto 0 0;padding:35px 14px 13px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.78))}.hsy-blog-overlay h3{font-size:13px;line-height:1.65;margin:0}.hsy-blog-meta{display:flex;align-items:center;gap:5px;font-size:10.5px;margin-top:5px}.hsy-blog-meta svg{width:14px;height:14px}.hsy-blog-pages{display:flex;justify-content:center;gap:6px;margin-top:18px}.hsy-blog-pages button{border:0;background:var(--hover);color:var(--text);width:34px;height:34px;border-radius:10px}.hsy-blog-pages button.active{background:var(--black);color:var(--white)}
.hsy-blog-article{max-width:800px;margin:auto}.hsy-blog-hero{width:100%;max-height:430px;object-fit:cover;border-radius:24px}.hsy-blog-byline{font-size:12px;color:var(--muted);margin:13px 2px}.hsy-blog-content{font-size:14px;line-height:2.15;color:var(--text-soft)}.hsy-blog-content img{max-width:100%;height:auto;border-radius:16px}.hsy-blog-content h2,.hsy-blog-content h3{color:var(--text);margin:24px 0 10px}.hsy-blog-actions{display:flex;gap:8px;flex-wrap:wrap;padding:18px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.hsy-blog-actions button{display:flex;align-items:center;gap:5px;border:1px solid var(--border);background:var(--field-bg);color:var(--text);border-radius:13px;padding:9px 12px}.hsy-blog-actions button.active{background:var(--black);color:var(--white)}.hsy-blog-actions svg{width:17px;height:17px}.hsy-blog-comments{margin-top:24px}.hsy-blog-comment-list{display:grid;gap:10px}.hsy-blog-comment{padding:13px;border-radius:15px;background:var(--field-bg)}.hsy-blog-comment strong,.hsy-blog-comment small{display:block}.hsy-blog-comment small{color:var(--muted);font-size:10px}.hsy-blog-comment p{margin:7px 0 0;font-size:13px;line-height:1.8}.hsy-blog-comment-form{display:grid;gap:8px;margin-top:14px}.hsy-blog-empty{text-align:center;color:var(--muted);padding:30px;grid-column:1/-1}
@media(max-width:700px){.hsy-blog-modal{width:calc(100% - 10px);padding:14px 10px}.hsy-blog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.hsy-blog-card{border-radius:13px}.hsy-blog-overlay{padding:28px 9px 8px}.hsy-blog-overlay h3{font-size:11.5px}.hsy-notice-rail{top:59px}}

/* Nila 2.9.1 — true internal full-screen blog */
.hsy-blog-screen{position:fixed;inset:0;z-index:300;overflow-y:auto;background:var(--bg);color:var(--text);direction:rtl}.hsy-blog-screen-head{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px max(22px,calc((100vw - 1200px)/2));background:color-mix(in srgb,var(--bg) 86%,transparent);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.hsy-blog-back{display:flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--field-bg);color:var(--text);border-radius:14px;padding:10px 14px;font:inherit}.hsy-blog-back span{font-size:20px}.hsy-blog-brand{display:flex;align-items:center;gap:10px}.hsy-blog-brand>span{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;background:var(--black);color:var(--white);font-weight:900}.hsy-blog-brand h1{font-size:17px;margin:0}.hsy-blog-brand p{font-size:11px;color:var(--muted);margin:2px 0 0}.hsy-blog-screen-body{width:min(1200px,calc(100% - 36px));margin:0 auto;padding:25px 0 60px}.hsy-blog-controls{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}.hsy-blog-search{display:flex;align-items:center;gap:8px;width:min(440px,100%);background:var(--field-bg);border:1px solid var(--border);border-radius:16px;padding:0 13px}.hsy-blog-search span{font-size:23px;color:var(--muted)}.hsy-blog-search input{width:100%;border:0!important;background:transparent!important;color:var(--text);padding:13px 0!important;outline:0}.hsy-blog-tabs{display:flex;gap:7px}.hsy-blog-tabs button{display:flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--field-bg);color:var(--text);padding:10px 13px;border-radius:13px;font:inherit;font-size:12px}.hsy-blog-tabs button.active{background:var(--black);color:var(--white)}.hsy-blog-tabs svg{width:16px;height:16px}.hsy-blog-screen .hsy-blog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hsy-blog-screen .hsy-blog-article{max-width:850px}.hsy-blog-title{font-size:clamp(23px,4vw,38px);line-height:1.55;margin:5px 0 20px}.hsy-action-btn{display:flex;align-items:center;justify-content:center;gap:9px}.hsy-action-btn:disabled{opacity:.75;cursor:wait}.hsy-btn-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:hsy-spin .7s linear infinite}@keyframes hsy-spin{to{transform:rotate(360deg)}}
@media(max-width:700px){.hsy-blog-screen-head{padding:10px 12px}.hsy-blog-back b{display:none}.hsy-blog-back{width:42px;height:42px;padding:0;justify-content:center}.hsy-blog-screen-body{width:calc(100% - 16px);padding-top:14px}.hsy-blog-controls{align-items:stretch;flex-direction:column}.hsy-blog-search{width:100%}.hsy-blog-tabs{width:100%}.hsy-blog-tabs button{flex:1;justify-content:center}.hsy-blog-screen .hsy-blog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.hsy-blog-brand>span{width:38px;height:38px}.hsy-blog-brand h1{font-size:14px}.hsy-blog-brand p{font-size:9px}.hsy-blog-title{font-size:22px}}

/* Clear responsive quota table inside subscription cards */
.hsy-plan-model-table-wrap{overflow:hidden;border:1px solid color-mix(in srgb,var(--plan-accent) 12%,var(--border));border-radius:15px;background:color-mix(in srgb,var(--plan-accent) 3%,var(--field-bg));margin:5px 0 15px}.hsy-plan-model-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:11.5px}.hsy-plan-model-table th{padding:9px 10px;background:color-mix(in srgb,var(--plan-accent) 9%,var(--field-bg));color:var(--muted);font-weight:700;text-align:right}.hsy-plan-model-table th:last-child,.hsy-plan-model-table td:last-child{text-align:left}.hsy-plan-model-table td{padding:9px 10px;color:var(--text-soft);border-top:1px solid var(--border);overflow-wrap:anywhere}.hsy-plan-model-table td:last-child{font-weight:750;color:var(--text)}@media(max-width:560px){.hsy-plan-model-table{font-size:11px}.hsy-plan-model-table th,.hsy-plan-model-table td{padding:8px}}
.hsy-ios-notice-icon.has-image{overflow:hidden;background:var(--hover)}.hsy-ios-notice-icon.has-image img{width:100%;height:100%;object-fit:cover}

/* Nila Blog glass system */
.hsy-blog-screen{background:radial-gradient(circle at 12% 8%,color-mix(in srgb,var(--blog-accent) 18%,transparent),transparent 35%),radial-gradient(circle at 88% 32%,color-mix(in srgb,var(--blog-accent) 10%,transparent),transparent 30%),var(--blog-bg)!important}.hsy-blog-screen:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:28px 28px}.hsy-blog-screen-head{background:color-mix(in srgb,var(--field-bg) var(--blog-glass),transparent)!important;border-color:color-mix(in srgb,var(--blog-accent) 16%,var(--border))!important;box-shadow:0 12px 38px rgba(20,20,35,.07)}.hsy-blog-brand>span{background:linear-gradient(145deg,var(--blog-accent),color-mix(in srgb,var(--blog-accent) 55%,#15121f))!important;box-shadow:0 9px 24px color-mix(in srgb,var(--blog-accent) 28%,transparent)}.hsy-blog-brand>span.has-image{padding:0;overflow:hidden}.hsy-blog-brand>span.has-image img{width:100%;height:100%;object-fit:cover}.hsy-blog-back,.hsy-blog-search,.hsy-blog-tabs button,.hsy-blog-actions button,.hsy-blog-comment,.hsy-blog-comment-form{background:color-mix(in srgb,var(--field-bg) var(--blog-glass),transparent)!important;-webkit-backdrop-filter:blur(18px) saturate(145%);backdrop-filter:blur(18px) saturate(145%);border:1px solid color-mix(in srgb,var(--blog-accent) 12%,var(--border));box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 12px 32px rgba(25,20,45,.055)}.hsy-blog-card{border:1px solid color-mix(in srgb,var(--blog-accent) 11%,rgba(255,255,255,.2));box-shadow:0 15px 36px rgba(20,15,38,.11)}.hsy-blog-tabs button.active,.hsy-blog-actions button.active{background:var(--blog-accent)!important;color:#fff;border-color:transparent}.hsy-blog-article{padding:clamp(16px,3vw,32px);border-radius:28px;background:color-mix(in srgb,var(--field-bg) 82%,transparent);-webkit-backdrop-filter:blur(20px) saturate(140%);backdrop-filter:blur(20px) saturate(140%);border:1px solid color-mix(in srgb,var(--blog-accent) 10%,var(--border));box-shadow:0 25px 70px rgba(22,17,43,.09)}.hsy-blog-form-success{padding:13px 15px;border-radius:14px;color:#16794a;background:rgba(37,190,116,.12);border:1px solid rgba(37,190,116,.25);font-size:12.5px;line-height:1.8}.hsy-btn-spinner{display:inline-block!important;flex:0 0 18px;-webkit-animation:hsy-spin .7s linear infinite!important;animation:hsy-spin .7s linear infinite!important;will-change:transform}.hsy-blog-screen .hsy-speed-spinner{-webkit-animation:hsyspin .48s linear infinite!important;animation:hsyspin .48s linear infinite!important;will-change:transform}.hsy-tools-menu button.disabled{opacity:.56;cursor:not-allowed}.hsy-tools-menu button.disabled small{display:block;margin-right:auto;font-size:9px;color:var(--muted)}

/* Nila 2.9.3 — Instagram home-style feed */
.hsy-blog-screen{color:var(--blog-text)}.hsy-blog-screen .hsy-blog-screen-body{width:min(760px,calc(100% - 28px))}.hsy-blog-screen .hsy-blog-grid.hsy-blog-feed{display:flex;flex-direction:column;gap:22px}.hsy-blog-feed .hsy-blog-card{position:relative;display:block;width:100%;aspect-ratio:auto;overflow:hidden;border-radius:24px;background:color-mix(in srgb,var(--blog-card) var(--blog-glass),transparent);border:1px solid var(--blog-border);color:var(--blog-text);cursor:default;-webkit-backdrop-filter:blur(22px) saturate(145%);backdrop-filter:blur(22px) saturate(145%);box-shadow:0 20px 55px rgba(24,18,42,.1)}.hsy-blog-feed-head{display:flex;align-items:center;gap:10px;padding:13px 15px}.hsy-blog-feed-head>div:nth-child(2){display:grid;gap:2px}.hsy-blog-feed-head strong{font-size:13px}.hsy-blog-feed-head small{font-size:10.5px;color:var(--blog-muted)}.hsy-blog-feed-avatar{display:grid!important;place-items:center;width:38px;height:38px;border-radius:50%;color:#fff;background:linear-gradient(145deg,var(--blog-button),var(--blog-accent));font-weight:850;box-shadow:0 5px 16px color-mix(in srgb,var(--blog-button) 25%,transparent)}.hsy-blog-feed-media{display:block;width:100%;padding:0;border:0;background:color-mix(in srgb,var(--blog-card) 84%,#ddd);cursor:pointer;aspect-ratio:4/3;overflow:hidden}.hsy-blog-feed-media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.hsy-blog-feed-media:hover img{transform:scale(1.018)}.hsy-blog-feed-media .hsy-blog-placeholder{height:100%;background:linear-gradient(145deg,color-mix(in srgb,var(--blog-accent) 16%,var(--blog-card)),var(--blog-card))}.hsy-blog-feed-copy{padding:15px 17px 17px}.hsy-blog-feed-categories{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:9px}.hsy-blog-feed-categories span{font-size:9.5px;padding:4px 8px;border-radius:999px;color:var(--blog-button);background:color-mix(in srgb,var(--blog-button) 10%,transparent)}.hsy-blog-feed-title{display:block;padding:0;border:0;background:transparent;color:var(--blog-text);font:inherit;font-weight:850;font-size:18px;line-height:1.7;text-align:right;cursor:pointer}.hsy-blog-feed-copy>p{margin:7px 0 14px;color:var(--blog-muted);font-size:12.5px;line-height:1.9}.hsy-blog-feed-foot{display:flex;align-items:center;gap:13px;padding-top:12px;border-top:1px solid var(--blog-border);color:var(--blog-muted);font-size:10.5px}.hsy-blog-feed-foot span{display:flex;align-items:center;gap:4px}.hsy-blog-feed-foot svg{width:15px;height:15px}.hsy-blog-feed-foot button{margin-right:auto;padding:7px 11px;border:0;border-radius:10px;background:var(--blog-button);color:#fff;font:inherit;font-size:10.5px;cursor:pointer}.hsy-blog-more{display:block;margin:22px auto 0;padding:12px 24px;border:1px solid var(--blog-border);border-radius:15px;background:color-mix(in srgb,var(--blog-card) var(--blog-glass),transparent);color:var(--blog-text);font:inherit;font-size:12px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);cursor:pointer}.hsy-blog-search{background:color-mix(in srgb,var(--blog-search) var(--blog-glass),transparent)!important;border-color:var(--blog-border)!important}.hsy-blog-search input,.hsy-blog-brand h1,.hsy-blog-title{color:var(--blog-text)!important}.hsy-blog-brand p,.hsy-blog-byline{color:var(--blog-muted)!important}.hsy-blog-tabs button.active,.hsy-blog-actions button.active{background:var(--blog-button)!important}.hsy-blog-screen .hsy-inline-loader{grid-column:auto;width:100%;color:var(--blog-muted)}.hsy-blog-screen .hsy-speed-spinner{border-color:color-mix(in srgb,var(--blog-button) 18%,transparent);border-top-color:var(--blog-button)}
@media(max-width:700px){.hsy-blog-screen .hsy-blog-screen-body{width:calc(100% - 12px)}.hsy-blog-screen .hsy-blog-grid.hsy-blog-feed{display:flex;gap:14px}.hsy-blog-feed .hsy-blog-card{border-radius:19px}.hsy-blog-feed-media{aspect-ratio:1/1}.hsy-blog-feed-title{font-size:15px}.hsy-blog-feed-copy{padding:12px 13px 14px}.hsy-blog-feed-foot{gap:8px}.hsy-blog-feed-head{padding:11px 12px}}

/* Blog theme controls and administrator palettes */
.hsy-blog-screen{--blog-accent:var(--blog-light-accent);--blog-bg:var(--blog-light-bg);--blog-card:var(--blog-light-card);--blog-text:var(--blog-light-text);--blog-muted:var(--blog-light-muted);--blog-button:var(--blog-light-button);--blog-border:var(--blog-light-border);--blog-search:var(--blog-light-search);--blog-loader:var(--blog-loader-light);--blog-article-bg:var(--blog-article-light);--blog-content:var(--blog-content-light);--blog-heading:var(--blog-heading-light);--blog-link:var(--blog-link-light);--blog-comment:var(--blog-comment-light)}
[data-theme="dark"] .hsy-blog-screen{--blog-accent:var(--blog-dark-accent);--blog-bg:var(--blog-dark-bg);--blog-card:var(--blog-dark-card);--blog-text:var(--blog-dark-text);--blog-muted:var(--blog-dark-muted);--blog-button:var(--blog-dark-button);--blog-border:var(--blog-dark-border);--blog-search:var(--blog-dark-search);--blog-loader:var(--blog-loader-dark);--blog-article-bg:var(--blog-article-dark);--blog-content:var(--blog-content-dark);--blog-heading:var(--blog-heading-dark);--blog-link:var(--blog-link-dark);--blog-comment:var(--blog-comment-dark)}
.hsy-blog-theme-toggle{display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;padding:0;border:1px solid var(--blog-border);border-radius:14px;background:color-mix(in srgb,var(--blog-card) var(--blog-glass),transparent);color:var(--blog-text);box-shadow:inset 0 1px 0 rgba(255,255,255,.12);cursor:pointer}.hsy-blog-theme-toggle svg{width:18px;height:18px}
.hsy-blog-feed .hsy-blog-card{border-radius:var(--blog-card-radius)}.hsy-blog-article{border-radius:var(--blog-article-radius)!important;background:color-mix(in srgb,var(--blog-article-bg) 88%,transparent)!important;color:var(--blog-content)}.hsy-blog-title,.hsy-blog-content h1,.hsy-blog-content h2,.hsy-blog-content h3,.hsy-blog-content h4{color:var(--blog-heading)!important}.hsy-blog-content{color:var(--blog-content)!important}.hsy-blog-content a{color:var(--blog-link)!important}.hsy-blog-comment{background:var(--blog-comment)!important}
.hsy-blog-global-loader .nila-speed-loader{width:46px;height:46px;border-width:4px;border-color:color-mix(in srgb,var(--blog-loader) 18%,transparent);border-top-color:var(--blog-loader);animation:nilaSpeedSpin .65s linear infinite!important}.hsy-blog-global-loader .nila-loader-text{margin-top:0;color:var(--blog-muted)}
@media(max-width:700px){.hsy-blog-screen-head{gap:8px}.hsy-blog-theme-toggle{width:40px;height:40px;flex-basis:40px}.hsy-blog-brand{margin-right:auto}.hsy-blog-feed .hsy-blog-card{border-radius:min(var(--blog-card-radius),19px)}}

/* Nila 2.9.11 — image tier control and uncropped generated media */
.hsy-image-mode-control{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;margin:0 auto 10px;min-height:42px}.hsy-image-mode-control .spark-switch{position:static;top:auto;left:auto;z-index:auto;font-size:11.5px;transform:none;filter:drop-shadow(0 8px 14px rgba(0,0,0,.18))}.hsy-image-mode-control .spark-switch .track{isolation:isolate;box-shadow:inset 0 .18em .48em rgba(0,0,0,.56),0 .3em .7em rgba(0,0,0,.22);transition:border-color .35s ease,box-shadow .35s ease,transform .2s ease}.hsy-image-mode-control .spark-switch:hover .track{transform:translateY(-1px);box-shadow:inset 0 .18em .48em rgba(0,0,0,.5),0 .45em 1em rgba(0,0,0,.24)}.hsy-image-mode-control .spark-switch:active .track{transform:scale(.97)}.hsy-image-mode-control .spark-switch .track:after{content:"";position:absolute;inset:-45%;z-index:0;background:conic-gradient(from 90deg,transparent,rgba(255,255,255,.32),transparent 24%);opacity:.25;animation:nila-switch-orbit 4.2s linear infinite}.hsy-image-mode-control .spark-switch .stars,.hsy-image-mode-control .spark-switch .knob{z-index:2}.hsy-image-mode-control .spark-switch .knob{animation:nila-switch-breathe 2.4s ease-in-out infinite}.hsy-image-mode-control .spark-switch input:checked+.track .knob{animation:nila-switch-pro-pulse 1.65s ease-in-out infinite;box-shadow:0 .1em .3em rgba(0,0,0,.3),0 0 .62em color-mix(in srgb,var(--pro-color,#f5ba1f) 55%,transparent)}.hsy-image-mode-name{display:block;min-width:48px;text-align:center;color:var(--mode-color);font-size:10.5px;font-weight:800;line-height:1.2;letter-spacing:-.1px;animation:nila-mode-name-in .28s cubic-bezier(.2,.8,.2,1)}.hsy-bubble img.hsy-gen-img,.hsy-gen-img-wrap .hsy-gen-img{display:block;width:auto;max-width:100%;height:auto!important;max-height:none;object-fit:contain}.hsy-gen-img-wrap{overflow:visible}
@keyframes nila-switch-orbit{to{transform:rotate(360deg)}}@keyframes nila-switch-breathe{0%,100%{box-shadow:0 .1em .3em rgba(0,0,0,.3)}50%{box-shadow:0 .12em .42em rgba(52,120,246,.45)}}@keyframes nila-switch-pro-pulse{0%,100%{filter:brightness(1);transform:translateX(2.5em) scale(1)}50%{filter:brightness(1.1);transform:translateX(2.5em) scale(1.07)}}@keyframes nila-mode-name-in{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:700px){.hsy-image-mode-control .spark-switch{top:auto;font-size:11px}.hsy-image-mode-control{margin-bottom:8px}}
@media(prefers-reduced-motion:reduce){.hsy-image-mode-control .spark-switch .track:after,.hsy-image-mode-control .spark-switch .knob,.hsy-image-mode-name{animation:none!important}}

/* اندازه خواناتر کلید حالت تصویر در دسکتاپ و موبایل */
.hsy-image-mode-control{gap:6px;margin-bottom:11px;min-height:49px}.hsy-image-mode-control .spark-switch{font-size:var(--image-switch-size,14px)}.hsy-image-mode-control .spark-switch .track{background:var(--switch-track,#080e27);border-color:var(--switch-border,#5661f6)}.hsy-image-mode-control .spark-switch .knob{background:var(--switch-knob,#f7f7f7)}.hsy-image-mode-control .spark-switch .knob svg{color:var(--switch-icon,#272727)}.hsy-image-mode-name{font-size:11.5px}
@media(max-width:700px){.hsy-image-mode-control .spark-switch{font-size:var(--image-switch-size,14px)}.hsy-image-mode-name{font-size:11px}}

/* کلید حالت گفتگو در جایگاه ثابت آیکون اعلانات */
.hsy-model-placeholder{visibility:hidden;pointer-events:none}.hsy-chat-mode-control{position:relative;z-index:4;flex:0 0 auto;width:max(42px,calc(var(--switch-size,13px)*5));height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;transform:translate(var(--switch-x,0),var(--switch-y,0));padding:0;border:0;background:transparent;box-shadow:none;backdrop-filter:none}.hsy-chat-mode-control .spark-switch{position:static;top:auto;left:auto;z-index:auto;font-size:var(--switch-size,13px);transform:none;filter:drop-shadow(0 4px var(--switch-shadow,16px) rgba(0,0,0,.16))}.hsy-chat-mode-control .spark-switch .track{background:var(--switch-track,#080e27);border-color:var(--switch-border,#5661f6)}.hsy-chat-mode-control .spark-switch .knob{background:var(--switch-knob,#f7f7f7)}.hsy-chat-mode-control .spark-switch .knob svg{color:var(--switch-icon,#272727)}.hsy-chat-mode-name{min-width:calc(var(--switch-size,13px)*5);text-align:center;color:var(--mode-color);font-size:var(--switch-label-size,11px);font-weight:850;line-height:1;white-space:nowrap}.hsy-topbar{overflow:visible}
@media(max-width:700px){.hsy-chat-mode-control{gap:2px;height:50px}}
.hsy-mode-confirm{text-align:center;padding:5px 3px 2px}.hsy-mode-confirm-icon{width:62px;height:62px;margin:0 auto 15px;display:flex;align-items:center;justify-content:center;border-radius:22px;background:linear-gradient(145deg,#fff4cc,#f5ba1f);color:#352700;font-size:29px;box-shadow:0 14px 34px rgba(245,186,31,.25)}.hsy-mode-confirm h2{font-size:19px;margin-bottom:9px}.hsy-mode-confirm p{max-width:360px;margin:0 auto 21px;color:var(--muted);font-size:13px;line-height:2}.hsy-mode-confirm-accept{background:linear-gradient(135deg,#171717,#3a3a3a);color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.16)}
.hsy-plan-model-description{display:block;margin-top:4px;color:var(--hsy-muted);font-size:10.5px;line-height:1.65;font-weight:400}
[data-theme="dark"] .hsy-chat-mode-control .spark-switch{--normal-color:var(--normal-dark-color,#7db2ff)!important;--pro-color:var(--pro-dark-color,#ffd45c)!important}[data-theme="dark"] .hsy-chat-mode-control .spark-switch .track{background:var(--switch-dark-track,#e8e9f2);border-color:var(--switch-dark-border,#8e96ff)}[data-theme="dark"] .hsy-chat-mode-control .spark-switch .knob{background:var(--switch-dark-knob,#202238)}[data-theme="dark"] .hsy-chat-mode-control .spark-switch .knob svg{color:var(--switch-dark-icon,#fff)}[data-theme="dark"] .hsy-chat-mode-name{color:var(--mode-dark-color,#ffd45c)}

/* صفحه اختصاصی پلن‌ها */
.hsy-plans-modal{background:var(--plans-bg,#f5f6fb);color:var(--plans-text,#171923)}.hsy-plans-wrap .hsy-modal-head h2{color:var(--plans-text,#171923)}
.hsy-plans-profile{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin-bottom:14px;padding:14px 16px;border:1px solid color-mix(in srgb,var(--plans-accent) 18%,var(--border));border-radius:var(--plans-radius,26px);background:var(--plans-card,#fff);box-shadow:0 12px 32px color-mix(in srgb,var(--plans-accent) 9%,transparent)}.hsy-plans-avatar{display:grid;place-items:center;width:45px;height:45px;border-radius:16px;background:linear-gradient(145deg,var(--plans-accent),color-mix(in srgb,var(--plans-accent) 68%,#111));color:#fff;font-size:19px;font-weight:850}.hsy-plans-profile small{display:block;color:var(--muted);font-size:10.5px}.hsy-plans-profile strong{display:block;margin-top:2px;font-size:14px}.hsy-active-plan{min-width:120px;padding:9px 12px;border-radius:15px;background:color-mix(in srgb,var(--plans-accent) 9%,var(--plans-card));text-align:center}.hsy-active-plan b{display:block;margin-top:2px;color:var(--plans-accent);font-size:12px}
.hsy-plans-transfer-note{display:flex;align-items:flex-start;gap:11px;margin-bottom:18px;padding:14px 16px;border-radius:var(--plans-radius,26px);border:1px solid color-mix(in srgb,var(--plans-accent) 22%,var(--border));background:color-mix(in srgb,var(--plans-accent) 7%,var(--plans-card));color:var(--plans-text)}.hsy-plans-transfer-note>span{display:grid;place-items:center;flex:0 0 35px;height:35px;border-radius:12px;background:var(--plans-accent);color:#fff;font-size:20px;font-weight:800}.hsy-plans-transfer-note p{font-size:12.5px;line-height:1.9}
.hsy-plans-wrap .hsy-plan{border-radius:var(--plans-radius,26px);background:linear-gradient(145deg,color-mix(in srgb,var(--plan-accent) 7%,var(--plans-card)),var(--plans-card))}
.hsy-custom-plan-teaser{position:relative;overflow:hidden;margin-top:18px;padding:26px;border:1px dashed color-mix(in srgb,var(--plans-accent) 50%,var(--border));border-radius:var(--plans-radius,26px);background:linear-gradient(135deg,color-mix(in srgb,var(--plans-accent) 10%,var(--plans-card)),var(--plans-card));text-align:center}.hsy-coming-badge{position:absolute;top:14px;left:14px;padding:5px 10px;border-radius:999px;background:var(--plans-accent);color:#fff;font-size:10.5px;font-weight:800}.hsy-custom-plan-icon{display:grid;place-items:center;width:52px;height:52px;margin:0 auto 12px;border-radius:18px;background:color-mix(in srgb,var(--plans-accent) 14%,var(--plans-card));color:var(--plans-accent);font-size:23px}.hsy-custom-plan-teaser h3{margin-bottom:7px;font-size:17px}.hsy-custom-plan-teaser p{max-width:590px;margin:0 auto 16px;color:var(--muted);font-size:12.5px;line-height:1.9}.hsy-custom-plan-teaser button{padding:10px 18px;border:0;border-radius:13px;background:color-mix(in srgb,var(--plans-accent) 12%,var(--plans-card));color:var(--plans-accent);font:inherit;font-size:12px;font-weight:800;cursor:not-allowed}
[data-theme="dark"] .hsy-plans-modal{--plans-accent:var(--plans-dark-accent)!important;background:var(--plans-dark-bg,#101116);color:var(--plans-dark-text,#f5f3ff)}[data-theme="dark"] .hsy-plans-wrap{--plans-accent:var(--plans-dark-accent)!important;--plans-card:var(--plans-dark-card)!important;--plans-text:var(--plans-dark-text)!important}[data-theme="dark"] .hsy-plans-wrap .hsy-plan{background:linear-gradient(145deg,color-mix(in srgb,var(--plan-accent) 14%,var(--plans-card)),var(--plans-card))}
@media(max-width:700px){.hsy-plans-overlay{padding:0;align-items:stretch}.hsy-plans-modal{width:100%;max-width:none;height:100dvh;max-height:none;padding:16px 14px 28px;border-radius:0;overscroll-behavior:contain}.hsy-plans-wrap .hsy-modal-head{position:sticky;top:-16px;z-index:8;margin:0 -14px 13px;padding:14px 16px 10px;background:color-mix(in srgb,var(--plans-bg) 88%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}[data-theme="dark"] .hsy-plans-wrap .hsy-modal-head{background:color-mix(in srgb,var(--plans-dark-bg) 88%,transparent)}.hsy-plans-profile{grid-template-columns:auto 1fr;padding:13px}.hsy-active-plan{grid-column:1/-1;width:100%;margin-top:2px}.hsy-plans-intro,.hsy-plans-transfer-note{margin-inline:0!important}.hsy-plans-wrap .hsy-plan{min-height:0}.hsy-custom-plan-teaser{padding:30px 18px 22px}}

/* Nila 3.6.0 — ابزارهای درون گفت‌وگو و حالت جست‌وجوی افزونه‌ای */
.hsy-composer{position:relative;overflow:visible}
.hsy-tools-trigger{transition:transform var(--tools-transition,.22s) ease,background-color var(--tools-transition,.22s) ease,color var(--tools-transition,.22s) ease}
.hsy-tools-trigger:hover{color:var(--tools-icon,var(--text));transform:rotate(45deg)}
.hsy-tools-menu{
	position:absolute;
	inset-inline-start:0;
	inset-inline-end:auto;
	top:auto;
	bottom:calc(100% + 12px);
	width:min(var(--tools-menu-width,330px),calc(100vw - 48px));
	padding:9px;
	direction:rtl;
	color:var(--tools-menu-text,#171717);
	background:color-mix(in srgb,var(--tools-menu-bg,#fff) 94%,transparent);
	border:1px solid var(--tools-menu-border,#e4e4e7);
	border-radius:var(--tools-radius,20px);
	box-shadow:0 22px 64px rgba(15,18,32,.18),inset 0 1px 0 rgba(255,255,255,.22);
	-webkit-backdrop-filter:blur(22px) saturate(145%);
	backdrop-filter:blur(22px) saturate(145%);
	z-index:54;
	transform-origin:bottom right;
}
.hsy-tools-effect-float .hsy-tools-menu{animation:hsy-tools-float var(--tools-transition,.22s) cubic-bezier(.2,.8,.2,1)}
.hsy-tools-effect-scale .hsy-tools-menu{animation:hsy-tools-scale var(--tools-transition,.22s) cubic-bezier(.2,.8,.2,1)}
.hsy-tools-effect-fade .hsy-tools-menu{animation:hsy-tools-fade var(--tools-transition,.22s) ease}
@keyframes hsy-tools-float{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}
@keyframes hsy-tools-scale{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
@keyframes hsy-tools-fade{from{opacity:0}to{opacity:1}}
.hsy-tools-menu-head{display:flex;align-items:center;gap:11px;padding:9px 10px 12px;border-bottom:1px solid var(--tools-menu-border,#e4e4e7)}
.hsy-tools-menu-head>span{display:grid;place-items:center;flex:0 0 36px;width:36px;height:36px;border-radius:13px;color:var(--tools-icon,#6d5dfc);background:color-mix(in srgb,var(--tools-icon,#6d5dfc) 12%,transparent)}
.hsy-tools-menu-head svg{width:19px;height:19px}
.hsy-tools-menu-head strong{display:block;color:var(--tools-menu-text,#171717);font-size:13px;line-height:1.5}
.hsy-tools-menu-head small{display:block;margin-top:1px;color:color-mix(in srgb,var(--tools-menu-text,#171717) 56%,transparent);font-size:10px;line-height:1.6}
.hsy-tools-menu-items{display:grid;gap:4px;padding-top:7px}
.hsy-tools-menu .hsy-tool-menu-item{display:grid;grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:10px;width:100%;min-height:56px;padding:8px 9px;border:0;border-radius:calc(var(--tools-radius,20px) - 7px);background:transparent;color:var(--tools-menu-text,#171717);font:inherit;text-align:right;cursor:pointer;transition:background-color var(--tools-transition,.22s) ease,transform var(--tools-transition,.22s) ease}
.hsy-tools-menu .hsy-tool-menu-item:hover,.hsy-tools-menu .hsy-tool-menu-item:focus-visible{background:var(--tools-menu-hover,#f6f4ff);transform:translateX(-2px);outline:0}
.hsy-tool-menu-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;color:var(--tools-icon,#6d5dfc);background:color-mix(in srgb,var(--tools-icon,#6d5dfc) 11%,transparent)}
.hsy-tool-menu-icon svg{width:19px!important;height:19px!important}
.hsy-tool-menu-copy{display:block;min-width:0}
.hsy-tool-menu-copy b,.hsy-tool-menu-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hsy-tool-menu-copy b{font-size:12.5px;line-height:1.55}
.hsy-tool-menu-copy small{margin-top:2px;color:color-mix(in srgb,var(--tools-menu-text,#171717) 58%,transparent);font-size:9.5px;line-height:1.55}
.hsy-tool-menu-arrow{color:var(--tools-icon,#6d5dfc);font-size:23px;line-height:1}
.hsy-tool-menu-lock{padding:4px 7px;border-radius:999px;color:color-mix(in srgb,var(--tools-menu-text,#171717) 62%,transparent);background:color-mix(in srgb,var(--tools-menu-text,#171717) 8%,transparent);font-size:8.5px;font-weight:800}
.hsy-tools-menu .hsy-tool-menu-item.disabled{opacity:.57;cursor:not-allowed}
.hsy-tools-menu .hsy-tool-menu-item.disabled:hover{transform:none}
.hsy-tools-empty{padding:22px 12px;text-align:center;color:color-mix(in srgb,var(--tools-menu-text,#171717) 58%,transparent);font-size:11px}

.hsy-tool-mode .hsy-composer{
	isolation:isolate;
	background:var(--tools-composer-bg,#fff);
	border-color:var(--tools-composer-border,#f5ba1f);
	border-radius:var(--tools-radius,20px);
	box-shadow:0 10px 34px color-mix(in srgb,var(--tools-accent,#f5ba1f) 10%,transparent),inset 0 1px 0 rgba(255,255,255,.2);
	transition:border-color var(--tools-transition,.22s) ease,box-shadow var(--tools-transition,.22s) ease,background-color var(--tools-transition,.22s) ease;
}
.hsy-tool-mode .hsy-composer:focus-within{border-color:var(--tools-accent,#f5ba1f);box-shadow:0 12px 38px color-mix(in srgb,var(--tools-accent,#f5ba1f) 16%,transparent),0 0 0 2px color-mix(in srgb,var(--tools-accent,#f5ba1f) 13%,transparent)}
.hsy-tool-mode .hsy-composer:before{content:"";position:absolute;z-index:1;inset-block:11px;inset-inline-start:0;width:var(--tools-accent-width,3px);border-radius:999px;background:var(--tools-accent,#f5ba1f);box-shadow:0 0 13px color-mix(in srgb,var(--tools-accent,#f5ba1f) 55%,transparent);pointer-events:none}
.hsy-tool-mode .hsy-composer-row,.hsy-tool-mode .hsy-attach-bar{position:relative;z-index:2}
.hsy-active-tool-controls{display:flex;align-items:center;gap:6px;flex:0 0 auto;min-height:38px}
.hsy-active-tool-badge{display:flex;align-items:center;gap:6px;max-width:150px;height:34px;padding:0 9px;border-radius:12px;color:var(--tools-control-text,#52525b);background:var(--tools-control-bg,#f3f3f5);white-space:nowrap}
.hsy-active-tool-badge svg{flex:0 0 16px;width:16px;height:16px;color:var(--tools-icon,#6d5dfc)}
.hsy-active-tool-badge b{overflow:hidden;text-overflow:ellipsis;font-size:10.5px}
.hsy-tool-reasoning{display:flex;align-items:center;padding:3px;border-radius:12px;background:var(--tools-control-bg,#f3f3f5)}
.hsy-tool-reasoning button{min-width:42px;height:28px;padding:0 8px;border:0;border-radius:9px;background:transparent;color:var(--tools-control-text,#52525b);font:inherit;font-size:9.5px;font-weight:750;cursor:pointer;transition:color var(--tools-transition,.22s) ease,background-color var(--tools-transition,.22s) ease,transform .12s ease}
.hsy-tool-reasoning button:hover{transform:translateY(-1px)}
.hsy-tool-reasoning button:focus-visible,.hsy-tool-exit:focus-visible{outline:2px solid var(--tools-accent,#f5ba1f);outline-offset:2px}
.hsy-tool-reasoning button.active{background:var(--tools-control-active-bg,#18181b);color:var(--tools-control-active-text,#fff);box-shadow:0 3px 10px rgba(0,0,0,.12)}
.hsy-tool-exit{display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;padding:0;border:0;border-radius:11px;background:var(--tools-exit-bg,#fff7df);color:var(--tools-exit-text,#8a5a00);cursor:pointer;transition:transform .15s ease,filter .15s ease}
.hsy-tool-exit:hover{transform:scale(1.04);filter:brightness(.97)}
.hsy-tool-exit svg{width:16px;height:16px}

@media(max-width:820px){
	.hsy-shell.sidebar-open .hsy-tools-menu{z-index:54!important}
}
@media(max-width:700px){
	.hsy-tool-mode .hsy-composer-row{flex-wrap:wrap}
	.hsy-active-tool-controls{order:-2;width:100%;justify-content:space-between;padding:1px 2px 4px}
	.hsy-active-tool-badge{max-width:38%;height:32px}
	.hsy-tool-reasoning{margin-inline:auto}
	.hsy-tool-mode .hsy-textarea{min-width:0;flex:1 1 calc(100% - 98px)}
}
@media(max-width:430px){
	.hsy-tools-menu{inset-inline-start:-1px;width:min(var(--tools-menu-width,330px),calc(100vw - 34px));padding:7px}
	.hsy-tools-menu-head{padding:8px 8px 10px}
	.hsy-tools-menu .hsy-tool-menu-item{min-height:53px;padding:7px}
	.hsy-active-tool-badge{max-width:34%;padding-inline:7px}
	.hsy-active-tool-badge b{font-size:9.5px}
	.hsy-tool-reasoning button{min-width:39px;padding-inline:6px}
}
@media(prefers-reduced-motion:reduce){
	.hsy-tools-menu,.hsy-tools-trigger,.hsy-tool-menu-item,.hsy-tool-reasoning button,.hsy-tool-exit{animation:none!important;transition:none!important}
}
.hsy-token-bar{align-self:center;display:flex;align-items:center;gap:8px;margin:7px auto 2px;padding:6px 13px;border:1px solid color-mix(in srgb,var(--token-accent) 24%,transparent);border-radius:999px;background:var(--token-light-bg);color:var(--token-light-text);font-size:var(--token-size);box-shadow:0 5px 18px rgba(45,30,100,.07);direction:rtl}.hsy-token-bar.position-sidebar-top,.hsy-token-bar.position-sidebar-bottom{width:calc(100% - 20px);justify-content:center;margin:8px 10px}.hsy-token-bar.position-floating-left,.hsy-token-bar.position-floating-right{position:fixed;z-index:35;bottom:86px;margin:0}.hsy-token-bar.position-floating-left{left:18px}.hsy-token-bar.position-floating-right{right:18px}.hsy-token-bar strong{font-size:1.08em;color:var(--token-accent);font-variant-numeric:tabular-nums}.hsy-token-dot{position:relative;width:var(--pulse-size);height:var(--pulse-size);border-radius:50%;background:var(--token-accent);box-shadow:0 0 calc(var(--pulse-glow)/2) color-mix(in srgb,var(--token-accent) 45%,transparent)}.hsy-token-dot:after{content:"";position:absolute;inset:0;border:1px solid var(--token-accent);border-radius:inherit;animation:hsyTokenOnline var(--pulse-speed) cubic-bezier(.2,.65,.3,1) infinite}.hsy-token-bar.pulse-off .hsy-token-dot:after{display:none}@keyframes hsyTokenOnline{0%{opacity:.72;transform:scale(1)}75%,100%{opacity:0;transform:scale(3.1)}}@media(prefers-reduced-motion:reduce){.hsy-token-dot:after{animation:none;display:none}}[data-theme="dark"] .hsy-token-bar,.dark .hsy-token-bar{--token-accent:var(--token-dark-accent);background:var(--token-dark-bg);color:var(--token-dark-text)}
.hsy-plan-token-credit{position:relative;overflow:hidden;display:flex;align-items:center;gap:12px;margin:14px 0;padding:var(--plan-token-padding) 16px;border:1px solid var(--plan-token-border);border-radius:var(--plan-token-radius);background:var(--plan-token-bg);color:var(--plan-token-text);box-shadow:0 8px 24px color-mix(in srgb,var(--plan-accent) 10%,transparent)}.hsy-plan-token-credit:after{content:"";position:absolute;width:90px;height:90px;inset:auto auto -55px -35px;border-radius:50%;background:color-mix(in srgb,var(--plan-accent) 10%,transparent)}.hsy-plan-token-icon{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:12px;background:var(--plan-token-icon-bg);color:var(--plan-token-icon-text);font-size:18px;box-shadow:0 6px 14px color-mix(in srgb,var(--plan-accent) 28%,transparent)}.hsy-plan-token-credit div{display:grid;gap:2px;position:relative;z-index:1}.hsy-plan-token-credit small{font-size:11px;opacity:.68}.hsy-plan-token-credit strong{font-size:var(--plan-token-number-size);color:var(--plan-token-number);line-height:1.25}.hsy-plan-token-credit em{font-size:10px;font-style:normal;opacity:.62}[data-theme="dark"] .hsy-plan-token-credit,.dark .hsy-plan-token-credit{background:var(--plan-token-dark-bg);color:var(--plan-token-dark-text);border-color:var(--plan-token-dark-border)}[data-theme="dark"] .hsy-plan-token-credit strong,.dark .hsy-plan-token-credit strong{color:var(--plan-token-dark-number)}[data-theme="dark"] .hsy-plan-token-icon,.dark .hsy-plan-token-icon{background:var(--plan-token-dark-icon-bg);color:var(--plan-token-dark-icon-text)}
.hsy-assistant-teaser-modal{background:var(--at-light-bg,#f5f3ff)!important}.hsy-assistant-teaser{text-align:center;padding:8px;color:var(--at-light-text,#211b3d)}.hsy-assistant-teaser-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 10px;border-radius:18px;background:var(--at-light-accent,#7657e8);color:#fff;font-size:27px;box-shadow:0 10px 28px color-mix(in srgb,var(--at-light-accent) 32%,transparent)}.hsy-assistant-teaser-badge{display:inline-flex;padding:4px 10px;border-radius:999px;background:color-mix(in srgb,var(--at-light-accent) 12%,transparent);color:var(--at-light-accent);font-weight:700}.hsy-assistant-teaser h2{margin:12px 0 7px;color:inherit}.hsy-assistant-teaser p{margin:0 auto 14px;max-width:480px;line-height:1.9;color:var(--at-light-muted)}.hsy-assistant-teaser-footer{padding:12px;border-radius:14px;background:color-mix(in srgb,var(--at-light-accent) 8%,transparent);color:var(--at-light-text);font-size:13px}.hsy-assistant-teaser-button{margin-top:16px;width:100%;padding:11px;border:0;border-radius:13px;background:var(--at-light-accent);color:var(--at-light-button-text);font:inherit;font-weight:700;cursor:pointer}.hsy-modal.hsy-assistant-teaser-modal{border-radius:var(--at-radius,24px);background:var(--at-light-card,#fff)!important}[data-theme="dark"] .hsy-modal.hsy-assistant-teaser-modal{background:var(--at-dark-card,#24212e)!important}[data-theme="dark"] .hsy-assistant-teaser{color:var(--at-dark-text)}[data-theme="dark"] .hsy-assistant-teaser-icon,[data-theme="dark"] .hsy-assistant-teaser-button{background:var(--at-dark-accent);color:var(--at-dark-button-text)}[data-theme="dark"] .hsy-assistant-teaser-badge{background:color-mix(in srgb,var(--at-dark-accent) 15%,transparent);color:var(--at-dark-accent)}[data-theme="dark"] .hsy-assistant-teaser p{color:var(--at-dark-muted)}[data-theme="dark"] .hsy-assistant-teaser-footer{background:color-mix(in srgb,var(--at-dark-accent) 10%,transparent);color:var(--at-dark-text)}.hsy-custom-side-link.is-coming-soon:after{content:"به‌زودی";margin-inline-start:auto;padding:2px 6px;border-radius:999px;font-size:9px;background:color-mix(in srgb,currentColor 10%,transparent)}
.hsy-shell:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:var(--home-bg-light-desktop);background-position:center;background-size:cover;background-repeat:no-repeat;opacity:var(--home-bg-opacity,0);z-index:0}.hsy-sidebar,.hsy-main,.hsy-backdrop{position:relative;z-index:1}[data-theme="dark"] .hsy-shell:before{background-image:var(--home-bg-dark-desktop)}@media(max-width:700px){.hsy-shell:before{background-image:var(--home-bg-light-mobile)}[data-theme="dark"] .hsy-shell:before{background-image:var(--home-bg-dark-mobile)}}
.hsy-shell{position:relative;overflow:hidden}.hsy-notification-launcher{position:fixed;z-index:70;width:62px;height:62px;border:0;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#8066ff,#5d3fe0);color:#fff;box-shadow:0 14px 40px rgba(72,48,180,.34);cursor:pointer;animation:hsyNoticeFloat 2.8s ease-in-out infinite}.hsy-notification-launcher.position-bottom-right{right:var(--notice-x);bottom:var(--notice-y)}.hsy-notification-launcher.position-bottom-left{left:var(--notice-x);bottom:var(--notice-y)}.hsy-notification-launcher.position-top-right{right:var(--notice-x);top:var(--notice-y)}.hsy-notification-launcher.position-top-left{left:var(--notice-x);top:var(--notice-y)}.hsy-notification-launcher>span{display:flex;width:27px;height:27px}.hsy-notification-launcher svg{width:100%;height:100%}.hsy-notification-launcher>img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.hsy-notification-launcher b{position:absolute;top:-3px;right:-3px;min-width:22px;height:22px;padding:0 5px;display:grid;place-items:center;border:2px solid #fff;border-radius:999px;background:#ff3e66;color:#fff;font-size:11px}.hsy-notification-modal{max-width:680px}.hsy-notification-center{display:grid;gap:12px}.hsy-notification-list{display:grid;gap:10px;max-height:min(62vh,560px);overflow:auto;padding:2px}.hsy-notification-card{display:flex;align-items:flex-start;gap:13px;padding:15px;border:1px solid #e7e3f2;border-radius:18px;background:#faf9ff;color:#211d32;text-decoration:none;transition:.2s}.hsy-notification-card:hover{transform:translateY(-1px);border-color:#bcb0f5;box-shadow:0 8px 24px rgba(60,42,130,.09)}.hsy-notification-card-icon{flex:0 0 44px;height:44px;display:grid;place-items:center;border-radius:14px;background:#eee9ff;color:#6c50df}.hsy-notification-card-icon svg{width:23px;height:23px}.hsy-notification-card-icon.has-image{overflow:hidden}.hsy-notification-card-icon img{width:100%;height:100%;object-fit:cover}.hsy-notification-card strong{display:block;margin-bottom:5px}.hsy-notification-card p{margin:0;line-height:1.8;color:#6e687d}.hsy-notification-card small{display:block;margin-top:7px;color:#6c50df;font-weight:700}[data-theme="dark"] .hsy-notification-card{background:#24212e;border-color:#3e394c;color:#f6f3ff}[data-theme="dark"] .hsy-notification-card p{color:#b8b1c6}[data-theme="dark"] .hsy-notification-card-icon{background:#352f4c;color:#b8a7ff}@keyframes hsyNoticeFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}@media(prefers-reduced-motion:reduce){.hsy-notification-launcher{animation:none}}
.hsy-shell:before{content:none!important}.hsy-main:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:var(--home-bg-light-desktop);background-position:center;background-size:cover;background-repeat:no-repeat;opacity:var(--home-bg-opacity,0);z-index:-1}[data-theme="dark"] .hsy-main:before{background-image:var(--home-bg-dark-desktop)}.hsy-notification-launcher.position-custom{left:var(--notice-custom-x);top:var(--notice-custom-y);transform:translate(-50%,-50%);animation:hsyNoticeCustomFloat 2.8s ease-in-out infinite}@keyframes hsyNoticeCustomFloat{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 5px))}}@media(max-width:700px){.hsy-main:before{background-image:var(--home-bg-light-mobile);background-size:contain;background-position:center center}[data-theme="dark"] .hsy-main:before{background-image:var(--home-bg-dark-mobile)}}
.hsy-main{isolation:isolate}.hsy-main>*{z-index:auto}.hsy-main:before{z-index:-1}.hsy-topbar{position:relative;z-index:300!important}.hsy-model-select{z-index:310}.hsy-model-menu{z-index:320!important}.hsy-token-bar{z-index:20}@media(max-width:700px){.hsy-sidebar{width:min(84vw,300px)!important;max-width:300px!important;margin-right:min(-84vw,-300px)!important;box-shadow:none}.hsy-shell.sidebar-open .hsy-sidebar{margin-right:0!important;box-shadow:-8px 0 30px rgba(0,0,0,.2)}.hsy-shell.sidebar-open .hsy-backdrop{display:block!important;position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:55!important}.hsy-main{width:auto;min-width:0}.hsy-model-menu{position:fixed;z-index:1000!important}.hsy-token-bar{min-width:max-content;white-space:nowrap;flex:none}}
.hsy-main:before{display:none!important}.hsy-shell{isolation:isolate;max-width:100vw}.hsy-sidebar{z-index:1001!important;background:var(--sidebar)!important;opacity:1}.hsy-backdrop{z-index:1000!important}.hsy-main{z-index:1!important;max-width:100%;overflow:hidden}.hsy-topbar{width:100%;max-width:100%;box-sizing:border-box}.hsy-composer-wrap,.hsy-composer,.hsy-composer-row{width:100%;max-width:100%;box-sizing:border-box}.hsy-model-select{min-width:0;max-width:100%}@media(max-width:700px){.hsy-shell.sidebar-open .hsy-sidebar{z-index:1001!important}.hsy-shell.sidebar-open .hsy-backdrop{z-index:1000!important}.hsy-topbar{padding-inline:max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-left));gap:6px}.hsy-model-select{flex:1 1 0;width:0}.hsy-model-btn{max-width:100%;padding-inline:7px}.hsy-menu-toggle,.hsy-account-icon,.hsy-chat-mode-control,.hsy-image-mode-control{flex:0 0 auto}.hsy-composer-wrap{overflow:hidden}.hsy-composer-row{min-width:0}.hsy-composer-input{min-width:0}.hsy-token-bar{max-width:calc(100vw - 20px);min-width:0;overflow:hidden}.hsy-token-bar span{white-space:nowrap}.hsy-token-bar strong{white-space:nowrap}}
.hsy-textarea{min-width:0;max-width:100%}@media(max-width:700px){.hsy-composer-row{overflow:hidden}.hsy-textarea{width:0;flex:1 1 0}.hsy-sidebar{overflow:hidden}.hsy-sidebar>*{max-width:100%}}

/* Mobile viewport contract: the chat canvas always owns exactly the visible width.
 * The off-canvas sidebar is transformed independently and can never resize it. */
html,body.hsy-body,#hsy-app{width:100%;max-width:100%;overflow:hidden}
#hsy-app{position:relative}
@media(max-width:820px){
	body.hsy-body{padding:0!important}
	#hsy-app{
		width:100%;
		max-width:100%;
		height:100vh;
		height:100dvh;
		padding-block:env(safe-area-inset-top) env(safe-area-inset-bottom);
		padding-inline:env(safe-area-inset-right) env(safe-area-inset-left);
		box-sizing:border-box;
		overflow:hidden;
	}
	.hsy-shell{
		position:relative;
		display:block;
		width:100%;
		max-width:100%;
		height:100%;
		min-width:0;
		min-height:0;
		overflow:hidden;
		contain:layout paint;
	}
	.hsy-main{
		position:absolute!important;
		inset:0!important;
		display:flex;
		width:100%!important;
		max-width:100%!important;
		min-width:0!important;
		height:100%;
		margin:0!important;
		transform:none!important;
		overflow:hidden;
	}
	.hsy-sidebar{
		position:absolute!important;
		top:0!important;
		right:0!important;
		bottom:0!important;
		left:auto!important;
		width:min(84vw,300px)!important;
		max-width:min(84vw,300px)!important;
		margin:0!important;
		transform:translateX(101%);
		transition:transform .25s cubic-bezier(.2,.75,.25,1),box-shadow .25s ease;
		will-change:transform;
	}
	.hsy-shell.sidebar-open .hsy-sidebar{margin:0!important;transform:translateX(0)!important}
	.hsy-backdrop{position:absolute!important;inset:0!important;margin:0!important}
	.hsy-topbar,.hsy-welcome,.hsy-messages,.hsy-composer-wrap{
		min-width:0;
		max-width:100%;
		margin-inline:0;
	}
	.hsy-topbar{
		width:100%!important;
		padding-right:10px!important;
		padding-left:10px!important;
		overflow:hidden;
	}
	.hsy-welcome{width:100%;overflow:hidden}
	.hsy-welcome-media{max-width:calc(100% - 32px)}
	.hsy-welcome-rotator{width:calc(100% - 24px);max-width:calc(100% - 24px)}
	.hsy-welcome-rotator>span{width:100%;overflow-wrap:anywhere}
	.hsy-composer-wrap{
		width:100%!important;
		padding-right:10px!important;
		padding-left:10px!important;
	}
	.hsy-composer{width:100%!important;max-width:100%!important;margin-inline:0!important}
	.hsy-composer-row{display:flex;width:100%;min-width:0;max-width:100%;overflow:hidden}
	.hsy-textarea{width:0!important;min-width:0!important;max-width:none!important;flex:1 1 0!important}
}

/* Shared top-layer popovers, compatible with the 3.8 interaction model. */
.hsy-popover-layer{position:absolute;inset:0;z-index:900;overflow:visible;pointer-events:none}
.hsy-popover-layer>.hsy-model-menu,.hsy-popover-layer>.hsy-tools-menu{
	position:absolute!important;
	right:auto!important;
	bottom:auto!important;
	max-width:calc(100% - 16px)!important;
	z-index:1!important;
	pointer-events:auto;
}
.hsy-popover-layer>.hsy-model-menu{max-height:calc(100% - 76px)}
.hsy-popover-layer>.hsy-tools-menu{max-height:calc(100% - 24px);overflow:auto}
.hsy-tools-menu.hsy-tools-effect-float{animation:hsy-tools-float var(--tools-transition,.22s) cubic-bezier(.2,.8,.2,1)}
.hsy-tools-menu.hsy-tools-effect-scale{animation:hsy-tools-scale var(--tools-transition,.22s) ease}
.hsy-tools-menu.hsy-tools-effect-fade{animation:hsy-tools-fade var(--tools-transition,.22s) ease}
@media(max-width:560px){
	.hsy-popover-layer>.hsy-model-menu{top:auto;right:auto!important;left:auto;width:auto;min-width:0}
	.hsy-popover-layer>.hsy-tools-menu{width:min(var(--tools-menu-width,330px),calc(100% - 16px))!important}
}