/* ==========================================================
   AYMAN AI — هوية زرقاء/بيضاء هادئة
   ========================================================== */
:root{
  --bg:#F4F8FF;
  --surface:#FFFFFF;
  --surface-2:#E7F0FF;
  --surface-3:#F7FAFF;
  --ink:#0A2540;
  --ink-2:#41597C;
  --muted:#6B7E9C;
  --primary:#1B5FD9;
  --primary-600:#1550BC;
  --accent:#4FB3F0;
  --amber:#F2A33C;
  --line:#DCE7FA;
  --line-2:#C6DBFA;
  --shadow:0 8px 24px rgba(11,37,79,.08);
  --shadow-lg:0 16px 40px rgba(11,37,79,.12);
  --radius:20px;
  --radius-sm:14px;
  --topbar-bg:rgba(244,248,255,.86);
  --ok:#1F9D6B;
}
html[data-theme="dark"]{
  --bg:#061226;
  --surface:#0C1D36;
  --surface-2:#12294A;
  --surface-3:#0A1830;
  --ink:#E8F0FF;
  --ink-2:#B7C9E6;
  --muted:#8AA0C2;
  --primary:#5B95FF;
  --primary-600:#4A83F0;
  --accent:#6BC4FF;
  --amber:#F2B25C;
  --line:#1B3253;
  --line-2:#2A4770;
  --shadow:0 8px 24px rgba(0,0,0,.36);
  --shadow-lg:0 18px 44px rgba(0,0,0,.45);
  --topbar-bg:rgba(6,18,38,.86);
  --ok:#3FD39B;
}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'IBM Plex Sans Arabic',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:17px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
  transition:background .28s ease,color .28s ease;
}
h1,h2,h3,h4{font-family:'Tajawal','IBM Plex Sans Arabic',sans-serif;font-weight:800;line-height:1.35;margin:0;color:var(--ink)}
p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
textarea{font:inherit;color:inherit}
img{max-width:100%;display:block}
a{color:var(--primary)}
.hidden{display:none !important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:10px}

/* ---------------- App shell ---------------- */
.app{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden}

.topbar{
  flex:none;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 14px;background:var(--topbar-bg);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);z-index:40;
}
.topbar__start,.topbar__end{display:flex;align-items:center;gap:8px;min-width:0}
.brand{display:flex;align-items:center;gap:10px;padding:4px 6px;border-radius:14px}
.logo{
  position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:13px;flex:none;
  background:linear-gradient(145deg,#1B5FD9 0%,#4FB3F0 100%);
  box-shadow:0 8px 20px rgba(27,95,217,.30),inset 0 1px 0 rgba(255,255,255,.4);
  color:#fff;font-family:'Tajawal',sans-serif;font-weight:800;font-size:23px;line-height:1;
}
.logo span{transform:translateY(-1px)}
.logo i{position:absolute;top:6px;inset-inline-start:7px;width:8px;height:8px;border-radius:50%;background:#9BDCFF;box-shadow:0 0 10px #9BDCFF}
.brand__txt{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand__txt strong{font-family:'Tajawal',sans-serif;font-weight:800;font-size:18px;letter-spacing:.4px;color:var(--ink)}
.brand__txt strong b{color:var(--primary);font-weight:800}
.brand__txt small{font-size:11.5px;color:var(--muted);letter-spacing:0}

.icon-btn{
  display:grid;place-items:center;width:42px;height:42px;border-radius:13px;flex:none;
  color:var(--ink-2);transition:background .18s,color .18s,transform .12s;
}
.icon-btn svg{width:21px;height:21px}
.icon-btn:hover{background:var(--surface-2);color:var(--primary)}
.icon-btn:active{transform:scale(.94)}
.icon-btn:disabled{opacity:.45;cursor:not-allowed}
.icon-btn--sm{width:34px;height:34px;font-size:16px}
.icon-btn--ghost{background:var(--surface-3);border:1px solid var(--line)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 18px;border-radius:14px;font-weight:600;font-size:15px;
  transition:transform .12s,box-shadow .2s,background .2s,color .2s;
}
.btn svg{width:18px;height:18px;flex:none}
.btn--primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 8px 20px rgba(27,95,217,.28)}
.btn--primary:hover{filter:brightness(1.05)}
.btn--primary:active{transform:scale(.97)}
.btn--sm{min-height:40px;padding:0 14px;font-size:14px;border-radius:12px}
.btn--ghost{background:var(--surface-2);color:var(--primary)}
.btn--amber{background:linear-gradient(135deg,#F2A33C,#E08A1E);color:#3A2200;box-shadow:0 8px 20px rgba(242,163,60,.30);width:100%}
.btn--amber:active{transform:scale(.98)}

.only-mobile{display:none}
@media (max-width:1023px){ .only-mobile{display:grid} }

/* ---------------- Quota ---------------- */
.quota{display:flex;align-items:center;gap:6px;min-width:0}
.quota__pill{
  display:flex;align-items:center;gap:6px;height:38px;padding:0 12px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);font-size:13.5px;color:var(--ink-2);
  box-shadow:0 2px 8px rgba(11,37,79,.05);white-space:nowrap;
}
.quota__pill svg{width:16px;height:16px;color:var(--accent);flex:none}
.quota__pill b{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}
.quota__free{color:var(--ok);font-weight:600;font-size:12px}
.quota__lbl{color:var(--muted);font-size:12px}
.quota__pill--warn{color:var(--primary);cursor:pointer;border-color:var(--line-2)}
.quota__signin{height:38px;padding:0 14px;border-radius:999px;background:var(--surface-2);color:var(--primary);font-weight:600;font-size:13px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}
.dot--pulse{animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}

@media (max-width:720px){
  .quota__lbl,.quota__free{display:none}
  .quota__pill{height:36px;padding:0 10px;font-size:13px}
  .btn__txt{display:none}
  #newChatBtn{width:42px;padding:0;border-radius:13px}
}

/* ---------------- Layout ---------------- */
.layout{flex:1;display:flex;min-height:0;position:relative}
.main{flex:1;min-width:0;display:flex;min-height:0;overflow:hidden}
.view{flex:1;min-height:0;display:flex;flex-direction:column}
.home,.studio{overflow-y:auto;overflow-x:hidden}

/* ---------------- Sidebar ---------------- */
.sidebar{
  width:280px;flex:none;display:flex;flex-direction:column;gap:10px;
  background:var(--surface);border-inline-end:1px solid var(--line);
  padding:16px 14px;min-height:0;z-index:30;
}
.sidebar__head{display:flex;align-items:center;justify-content:space-between}
.sidebar__head h2{font-size:17px;font-weight:700}
.sidebar__list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:6px;padding-inline-end:2px}
.sidebar__empty{color:var(--muted);font-size:14px;text-align:center;padding:26px 8px;line-height:1.9}
.conv{display:flex;align-items:center;gap:4px;border-radius:14px;padding:2px;transition:background .16s}
.conv:hover{background:var(--surface-3)}
.conv.is-active{background:var(--surface-2)}
.conv__main{flex:1;display:flex;align-items:center;gap:9px;padding:8px;border-radius:12px;text-align:start;min-width:0}
.conv__ico{
  display:grid;place-items:center;width:34px;height:34px;border-radius:11px;flex:none;
  background:var(--surface-2);color:var(--c,var(--primary));
}
.conv__ico svg{width:17px;height:17px}
.conv__txt{display:flex;flex-direction:column;min-width:0;line-height:1.45}
.conv__txt b{font-size:14px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conv__txt small{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conv__del{width:28px;height:28px;border-radius:9px;color:var(--muted);font-size:15px;flex:none;opacity:0;transition:opacity .15s,background .15s}
.conv:hover .conv__del,.conv.is-active .conv__del{opacity:1}
.conv__del:hover{background:rgba(220,60,60,.12);color:#D23B3B}
.sidebar__foot{
  display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);
  padding-top:10px;border-top:1px solid var(--line);
}
.sidebar__foot svg{width:14px;height:14px;flex:none}
.scrim{display:none}

@media (max-width:1023px){
  .sidebar{
    position:fixed;inset-block:0;inset-inline-start:0;width:min(300px,84vw);
    transform:translateX(105%);transition:transform .28s cubic-bezier(.4,0,.2,1);
    box-shadow:var(--shadow-lg);
  }
  html[dir="rtl"] .sidebar{transform:translateX(105%)}
  body.sidebar-open .sidebar{transform:translateX(0)}
  .scrim{display:block;position:fixed;inset:0;background:rgba(6,20,40,.42);opacity:0;pointer-events:none;transition:opacity .25s;z-index:29}
  body.sidebar-open .scrim{opacity:1;pointer-events:auto}
  .conv__del{opacity:1}
}

/* ---------------- Home ---------------- */
.home{padding:26px 16px 44px}
.home__inner{width:100%;max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:24px}
.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding-top:6px}
.hero__mascot{filter:drop-shadow(0 14px 26px rgba(27,95,217,.24));animation:bob 5s ease-in-out infinite}
.hero__title{font-size:clamp(26px,6.4vw,34px);letter-spacing:-.2px}
.hero__title span{color:var(--primary)}
.hero__sub{color:var(--ink-2);font-size:16px;max-width:52ch}

.quick__box{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:14px;transition:border-color .2s,box-shadow .2s;
}
.quick__box:focus-within{border-color:var(--accent);box-shadow:0 10px 30px rgba(27,95,217,.14),0 0 0 4px rgba(79,179,240,.14)}
.quick__box textarea{
  width:100%;border:0;outline:0;background:transparent;resize:none;min-height:54px;
  font-size:17px;line-height:1.7;display:block;
}
.quick__box textarea::placeholder,#chatInput::placeholder,#studioPrompt::placeholder{color:var(--muted);opacity:.85}
.quick__row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px;flex-wrap:wrap}
.quick__modes{display:flex;gap:6px;flex-wrap:wrap;min-width:0}
.qmode{
  height:34px;padding:0 12px;border-radius:999px;font-size:13px;color:var(--ink-2);
  background:var(--surface-3);border:1px solid transparent;transition:all .16s;white-space:nowrap;
}
.qmode:hover{background:var(--surface-2);color:var(--primary)}
.qmode.is-on{background:var(--surface-2);color:var(--primary);border-color:var(--line-2);font-weight:600}

.send{
  display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 18px;border-radius:14px;
  background:linear-gradient(135deg,var(--accent),var(--primary));color:#fff;font-weight:600;font-size:15px;
  box-shadow:0 8px 18px rgba(27,95,217,.26);transition:transform .12s,filter .2s,opacity .2s;flex:none;
}
.send:hover{filter:brightness(1.06)}
.send:active{transform:scale(.97)}
.send:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.send__ico{width:18px;height:18px}
.send__coin{
  display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;
  border-radius:999px;background:rgba(255,255,255,.24);font-size:12px;font-weight:700;line-height:1;
}
.send.send--priced{box-shadow:0 8px 18px rgba(27,95,217,.26),0 0 0 3px rgba(79,179,240,.16)}

.examples{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;justify-content:center}
.chip{
  min-height:38px;padding:7px 14px;border-radius:999px;font-size:13.5px;
  background:var(--surface);border:1px solid var(--line);color:var(--ink-2);
  transition:all .16s;line-height:1.5;
}
.chip:hover{border-color:var(--accent);color:var(--primary);transform:translateY(-1px)}
.chip:active{transform:scale(.97)}
.chip.is-on{background:var(--surface-2);border-color:var(--primary);color:var(--primary);font-weight:600}

.modes-wrap{display:flex;flex-direction:column;gap:12px}
.section-title{font-size:16px;font-weight:700;color:var(--ink-2);font-family:'IBM Plex Sans Arabic',sans-serif}
.modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (min-width:640px){.modes{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:1080px){.modes{grid-template-columns:repeat(5,minmax(0,1fr))}}
.mode{
  display:flex;flex-direction:column;align-items:flex-start;gap:7px;text-align:start;
  padding:15px 14px;border-radius:18px;background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--shadow);transition:transform .18s,box-shadow .2s,border-color .2s;min-height:132px;
}
.mode:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.mode:active{transform:translateY(-1px) scale(.995)}
.mode__ico{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--surface-2);color:var(--primary);flex:none}
.mode__ico svg{width:21px;height:21px}
.mode__name{font-family:'Tajawal',sans-serif;font-weight:700;font-size:17px;color:var(--ink);line-height:1.3}
.mode__desc{font-size:12.5px;color:var(--muted);line-height:1.6}
.mode__off{font-size:11px;color:var(--amber);font-weight:600}
@media (max-width:639px){ .mode:last-child{grid-column:span 2;flex-direction:row;align-items:center;min-height:84px} }
.home__note{font-size:12.5px;color:var(--muted);text-align:center;line-height:1.8}

/* ---------------- Chat ---------------- */
.chat{overflow:hidden}
.chat__head{
  flex:none;display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);
  background:var(--topbar-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}
.chat__id{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.chat__ico{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--surface-2);color:var(--primary);flex:none}
.chat__ico svg{width:20px;height:20px}
.chat__meta{display:flex;flex-direction:column;line-height:1.35;min-width:0}
.chat__meta strong{font-family:'Tajawal',sans-serif;font-size:16px;font-weight:700}
.chat__meta small{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat__scroll{flex:1;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain}
.msgs{width:100%;max-width:760px;margin:0 auto;padding:20px 16px 12px;display:flex;flex-direction:column;gap:18px}

.msg{display:flex;gap:10px;align-items:flex-start;max-width:100%}
.msg--user{justify-content:flex-start}
.msg__bubble{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:12px 16px;box-shadow:var(--shadow);font-size:16px;line-height:1.85;
  word-break:break-word;overflow-wrap:anywhere;
}
.msg--user .msg__bubble{
  background:linear-gradient(135deg,var(--primary),#2A72E8);color:#fff;border:0;
  border-start-start-radius:6px;max-width:86%;box-shadow:0 10px 24px rgba(27,95,217,.24);
}
.msg--ai{width:100%}
.msg--ai .msg__body{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.msg__avatar{flex:none;width:34px;height:34px;margin-top:2px}
.msg__name{font-size:12px;font-weight:700;color:var(--primary);font-family:'Tajawal',sans-serif}
.msg--ai .msg__bubble{width:100%;border-radius:18px;border-start-start-radius:6px;background:var(--surface)}
.msg__thumb{width:120px;border-radius:12px;border:1px solid var(--line);box-shadow:var(--shadow);margin-inline-start:auto}
.msg__actions{display:flex;gap:4px;flex-wrap:wrap}
.msg__actions button,.msg__actions a{
  display:inline-flex;align-items:center;gap:5px;height:32px;padding:0 10px;border-radius:9px;
  font-size:12.5px;color:var(--muted);background:transparent;text-decoration:none;transition:all .15s;
}
.msg__actions button:hover,.msg__actions a:hover{background:var(--surface-2);color:var(--primary)}

/* Markdown inside answers */
.md h4{font-family:'Tajawal',sans-serif;font-size:16.5px;font-weight:700;margin:14px 0 4px;color:var(--ink)}
.md h4:first-child{margin-top:0}
.md p{margin:0 0 8px}
.md p:last-child{margin-bottom:0}
.md ul,.md ol{margin:4px 0 10px;padding-inline-start:22px}
.md li{margin:3px 0}
.md strong{color:var(--ink);font-weight:700}
.md code{background:var(--surface-2);padding:1px 6px;border-radius:6px;font-size:14px;direction:ltr;display:inline-block}
.md hr{border:0;border-top:1px solid var(--line);margin:12px 0}

/* Typing */
.msg--typing .msg__body{gap:8px}
.typing{display:inline-flex;align-items:center;gap:5px;background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:10px 14px;box-shadow:var(--shadow)}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:dotfade 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}
.typing i:nth-child(3){animation-delay:.3s}
.typing__lbl{font-size:12px;color:var(--muted)}

/* Error bubble */
.msg__bubble--err{border-color:#F2C48C;background:linear-gradient(180deg,rgba(242,163,60,.09),var(--surface))}
.msg__bubble--err strong{color:var(--ink);font-size:15px;display:block;margin-bottom:2px}
.msg__bubble--err p{font-size:14px;color:var(--ink-2);margin:0 0 10px}
.err-actions{display:flex;gap:8px;flex-wrap:wrap}
.err-actions button,.err-actions a{
  min-height:38px;padding:0 14px;border-radius:11px;background:var(--surface-2);color:var(--primary);
  font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;text-decoration:none;
}

/* Empty chat */
.chat-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:34px 8px}
.chat-empty h3{font-size:22px;margin-top:4px}
.chat-empty p{color:var(--muted);max-width:44ch;font-size:14.5px}
.chat-empty__ex{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:12px}

/* Composer */
.composer{flex:none;padding:10px 16px 14px;background:linear-gradient(180deg,transparent,var(--bg) 42%)}
.composer__box{
  width:100%;max-width:760px;margin:0 auto;display:flex;align-items:flex-end;gap:8px;
  background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:8px;
  box-shadow:var(--shadow);transition:border-color .2s,box-shadow .2s;
}
.composer__box:focus-within{border-color:var(--accent);box-shadow:0 10px 28px rgba(27,95,217,.14),0 0 0 4px rgba(79,179,240,.13)}
#chatInput{
  flex:1;min-width:0;border:0;outline:0;background:transparent;resize:none;
  min-height:38px;max-height:150px;font-size:16px;line-height:1.6;padding:8px 6px;
}
.composer__hint{text-align:center;font-size:11.5px;color:var(--muted);margin-top:8px}
@media (max-width:720px){ .composer__hint{display:none} }

.attach{margin:0 auto 8px;width:100%;max-width:760px}
.attach__card{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);
  border-radius:14px;padding:8px 10px;box-shadow:var(--shadow);width:fit-content;max-width:100%}
.attach__card img{width:44px;height:44px;object-fit:cover;border-radius:9px;flex:none}
.attach__pdf{display:grid;place-items:center;width:44px;height:44px;border-radius:9px;background:var(--surface-2);
  color:var(--primary);font-weight:700;font-size:12px;flex:none;font-family:'Tajawal',sans-serif}
.attach__meta{display:flex;flex-direction:column;line-height:1.4;min-width:0}
.attach__meta b{font-size:13.5px}
.attach__meta small{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}

/* ---------------- Studio ---------------- */
.studio{padding:20px 16px 44px}
.studio__inner{width:100%;max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
.studio__head{display:flex;align-items:flex-start;gap:10px}
.studio__head h2{font-size:24px}
.studio__head p{color:var(--muted);font-size:14px}
.studio__grid{display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:900px){.studio__grid{grid-template-columns:minmax(0,1fr) 300px;align-items:start}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.studio__form{display:flex;flex-direction:column;gap:14px}
#studioPrompt{
  width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 14px;resize:vertical;
  min-height:104px;font-size:16px;line-height:1.7;background:var(--surface-3);outline:0;transition:border-color .2s;
}
#studioPrompt:focus{border-color:var(--accent);background:var(--surface)}
.field{display:flex;flex-direction:column;gap:8px}
.field-label{font-size:13px;font-weight:600;color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px}

.studio__side{position:sticky;top:8px}
.price-card{
  background:linear-gradient(160deg,#FFF7EA,#FFEFD6);
  border:1px solid #F7D9A8;border-radius:var(--radius);padding:16px;color:#6B4308;
  box-shadow:0 10px 26px rgba(242,163,60,.16);display:flex;flex-direction:column;gap:10px;
}
html[data-theme="dark"] .price-card{
  background:linear-gradient(160deg,#2A1F0E,#33240F);border-color:#5A431D;color:#F3D9A8;
  box-shadow:0 10px 26px rgba(0,0,0,.4);
}
.price-card__head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.price-card__tag{font-size:11.5px;font-weight:700;letter-spacing:.3px;background:rgba(242,163,60,.22);padding:3px 9px;border-radius:999px}
html[data-theme="dark"] .price-card__tag{background:rgba(242,178,92,.18)}
.price-card__price{font-family:'Tajawal',sans-serif;font-size:22px;font-weight:800;line-height:1.2}
.price-card__price small{font-size:12px;font-weight:600;opacity:.8}
.price-card__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:13px}
.price-card__list li{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed rgba(122,76,10,.18);padding-bottom:5px}
html[data-theme="dark"] .price-card__list li{border-color:rgba(243,217,168,.16)}
.price-card__list b{font-weight:600;text-align:end;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.price-card__hint{font-size:11.5px;opacity:.85;text-align:center;line-height:1.6}
.price-card--idle,.price-card--off{background:var(--surface);border:1px solid var(--line);color:var(--ink-2);box-shadow:var(--shadow)}
html[data-theme="dark"] .price-card--idle,html[data-theme="dark"] .price-card--off{background:var(--surface);border-color:var(--line);color:var(--ink-2)}
.price-card--idle strong,.price-card--off strong{font-size:14px;color:var(--ink)}
.price-card--idle p,.price-card--off p{font-size:12.5px;color:var(--muted);line-height:1.7}
.price-card--err{border-color:#F2C48C}
.price-card--err strong{font-size:15px}
.price-card--err p{font-size:13px}
.price-card--err .btn{margin-top:4px}

.bar{height:8px;border-radius:999px;background:rgba(122,76,10,.16);overflow:hidden;position:relative}
html[data-theme="dark"] .bar{background:rgba(243,217,168,.14)}
.bar i{position:absolute;inset-block:0;width:45%;border-radius:999px;background:linear-gradient(90deg,#F2A33C,#FFCE85);animation:slide 1.4s ease-in-out infinite}
@keyframes slide{0%{inset-inline-start:-45%}100%{inset-inline-start:105%}}

.gallery-wrap{display:flex;flex-direction:column;gap:12px}
.gallery{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}
.shot{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.shot img{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--surface-2)}
.shot figcaption{font-size:12px;color:var(--muted);padding:8px 12px;line-height:1.6;max-height:56px;overflow:hidden}
.shot__acts{display:flex;gap:6px;padding:0 10px 10px;margin-top:auto}
.shot__acts a,.shot__acts button{
  flex:1;min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:5px;
  border-radius:10px;background:var(--surface-2);color:var(--primary);font-size:12.5px;font-weight:600;text-decoration:none;
}
.shot__acts a:hover,.shot__acts button:hover{filter:brightness(.97)}
.gallery-empty{color:var(--muted);font-size:13.5px;padding:18px;text-align:center;border:1px dashed var(--line);border-radius:16px}

/* ---------------- Toast ---------------- */
.toast{
  position:fixed;inset-inline:0;bottom:22px;margin-inline:auto;width:fit-content;max-width:calc(100vw - 32px);
  background:var(--ink);color:#fff;padding:11px 18px;border-radius:14px;font-size:14px;
  box-shadow:var(--shadow-lg);opacity:0;transform:translateY(14px);pointer-events:none;
  transition:opacity .22s,transform .22s;z-index:80;text-align:center;line-height:1.6;
}
html[data-theme="dark"] .toast{background:#16305A;color:#E8F0FF;border:1px solid var(--line)}
.toast.is-on{opacity:1;transform:translateY(0)}

/* ---------------- Ayman mascot ---------------- */
.ayman{display:inline-block;width:var(--size,40px);height:var(--size,40px);position:relative;flex:none;line-height:0}
.ayman svg{display:block;width:100%;height:100%}
.ayman[data-state="thinking"]{animation:think 1.8s ease-in-out infinite}
.ayman[data-state="celebrate"]{animation:pop .7s cubic-bezier(.2,1.4,.4,1)}
.ayman__dots{
  position:absolute;inset-inline-start:calc(100% - 8px);top:-4px;display:flex;gap:3px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 7px;
  box-shadow:var(--shadow);
}
.ayman__dots i{width:5px;height:5px;border-radius:50%;background:var(--accent);animation:dotfade 1.2s infinite}
.ayman__dots i:nth-child(2){animation-delay:.15s}
.ayman__dots i:nth-child(3){animation-delay:.3s}
.ayman__spark{position:absolute;top:-6px;inset-inline-end:-8px;color:var(--accent);font-size:15px;animation:pop .7s ease-out}

@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes think{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-4px) rotate(2deg)}}
@keyframes pop{0%{transform:scale(.84)}60%{transform:scale(1.09)}100%{transform:scale(1)}}
@keyframes dotfade{0%,80%,100%{opacity:.28;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}

@media (prefers-reduced-motion:reduce){
  .ayman,.hero__mascot{animation:none !important}
  .typing i,.ayman__dots i{animation:none !important;opacity:.65}
  .bar i{animation:none !important;inset-inline-start:20%;width:60%}
  *{transition-duration:.01ms !important}
}

/* ---------------- Scrollbars ---------------- */
.chat__scroll::-webkit-scrollbar,.sidebar__list::-webkit-scrollbar,.home::-webkit-scrollbar,.studio::-webkit-scrollbar{width:8px}
.chat__scroll::-webkit-scrollbar-thumb,.sidebar__list::-webkit-scrollbar-thumb,.home::-webkit-scrollbar-thumb,.studio::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:99px}
.chat__scroll::-webkit-scrollbar-track,.sidebar__list::-webkit-scrollbar-track{background:transparent}