/* ============================================================
   AYMAN AL — هوية ورقية تحريرية عربية
   ============================================================ */
:root{
  --sand:#F6F1E7;
  --sand-2:#EFE7D8;
  --sand-3:#E9DFCC;
  --ivory:#FFFBF3;
  --line:#E4D9C6;
  --line-soft:#EDE4D4;
  --ink:#12211F;
  --ink-soft:#43534F;
  --ink-mute:#7C8B87;
  --primary:#0E5C57;
  --primary-dark:#0A4642;
  --amber:#E0A24A;
  --amber-soft:#F7E7CC;
  --amber-line:#EBD3A6;
  --coral:#C4553C;
  --radius:18px;
  --shadow:0 2px 8px rgba(18,33,31,.06);
  --shadow-lg:0 10px 28px rgba(18,33,31,.10);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}

html,body{height:100%}
body{
  margin:0;
  background:var(--sand);
  color:var(--ink);
  font-family:'IBM Plex Sans Arabic', system-ui, -apple-system, 'Segoe UI', Tahoma, sans-serif;
  font-size:17px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
  text-rendering:optimizeLegibility;
  overflow:hidden;
}
h1,h2,h3,.kufi{font-family:'Noto Kufi Arabic','IBM Plex Sans Arabic',sans-serif;font-weight:600;letter-spacing:0}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;padding:0}
input,textarea{font-family:inherit}
button,label,.coin-chip,.brand{user-select:none;-webkit-user-select:none}
input,textarea{user-select:text;-webkit-user-select:text}
svg{display:block}
a{color:var(--primary)}

/* ---------- ملمس الورق ---------- */
.paper{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  opacity:.045;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='170' height='170' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:170px 170px;
}

/* ---------- الهيكل ---------- */
.app{
  position:relative;z-index:1;
  display:flex;flex-direction:column;
  height:100vh;height:100dvh;
  max-width:1000px;margin:0 auto;
}

/* ---------- الشريط العلوي ---------- */
.topbar{
  flex:0 0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 16px 11px;
  border-bottom:1px solid var(--line);
  background:var(--sand);
}
.brand{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-name{
  font-weight:600;font-size:15px;letter-spacing:.24em;
  color:var(--ink);white-space:nowrap;
}
.brand-sub{font-size:11.5px;color:var(--ink-mute);letter-spacing:.02em;margin-top:3px}
.topbar-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.coin-chip{
  display:inline-flex;align-items:center;gap:6px;
  height:36px;padding:0 12px;border-radius:999px;
  background:var(--ivory);border:1px solid var(--line);box-shadow:var(--shadow);
  font-size:14px;font-weight:600;color:var(--ink);
  font-variant-numeric:tabular-nums;
}
.coin-ico{width:16px;height:16px;color:var(--amber);flex:0 0 16px}
.icon-btn{
  width:38px;height:38px;border-radius:12px;
  display:grid;place-items:center;
  background:var(--ivory);border:1px solid var(--line);box-shadow:var(--shadow);
  color:var(--ink-soft);
  transition:transform .14s ease, background .18s ease, color .18s ease;
}
.icon-btn svg{width:19px;height:19px}
.icon-btn:hover{color:var(--primary);background:#FFFDF7}
.icon-btn:active{transform:scale(.94)}

/* ---------- المحادثة ---------- */
.thread{
  flex:1 1 auto;min-height:0;
  overflow-y:auto;overflow-x:hidden;
  -webkit-overflow-scrolling:touch;
  padding:16px 14px 10px;
  scrollbar-width:thin;
  scrollbar-color:var(--sand-3) transparent;
}
.thread::-webkit-scrollbar{width:8px}
.thread::-webkit-scrollbar-thumb{background:var(--sand-3);border-radius:8px}
.thread-inner{max-width:720px;margin:0 auto}

/* ---------- الترحيب ---------- */
.welcome{padding:6px 0 18px}
.welcome-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}
.welcome-copy{min-width:0;padding-top:2px}
.welcome-title{font-size:23px;line-height:1.45;margin:0 0 6px;color:var(--ink)}
.welcome-sub{margin:0;font-size:14.5px;line-height:1.85;color:var(--ink-soft)}

/* ---------- بطاقات الأدوات ---------- */
.tools{display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:760px){.tools{grid-template-columns:repeat(3,1fr);align-items:start}}
.tool-card{
  background:var(--ivory);border:1px solid var(--line);border-radius:var(--radius);
  padding:13px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:9px;
}
.tc-head{display:flex;align-items:flex-start;gap:9px}
.tc-icon{
  width:34px;height:34px;flex:0 0 34px;border-radius:11px;
  display:grid;place-items:center;
  background:var(--sand-2);color:var(--primary);
}
.tc-icon svg{width:18px;height:18px}
.tc-titles{min-width:0;flex:1 1 auto}
.tc-title{font-size:14px;margin:0;line-height:1.5;color:var(--ink)}
.tc-desc{margin:1px 0 0;font-size:12px;line-height:1.6;color:var(--ink-mute)}
.seg{display:inline-flex;background:var(--sand-2);border-radius:11px;padding:3px;gap:3px;align-self:flex-start}
.seg-btn{
  height:27px;padding:0 11px;border-radius:8px;font-size:12.5px;color:var(--ink-mute);
  transition:background .16s ease,color .16s ease;
}
.seg-btn.is-active{background:var(--ivory);color:var(--primary);font-weight:600;box-shadow:0 1px 3px rgba(18,33,31,.08)}
.tc-input{
  width:100%;height:40px;border-radius:12px;border:1px solid var(--line);
  background:#FFFEF9;padding:0 12px;font-size:14px;color:var(--ink);outline:none;
  transition:border-color .16s ease, box-shadow .16s ease;
}
.tc-input::placeholder{color:#A9B2AE}
.tc-input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(224,162,74,.18)}
.tc-action{
  width:100%;min-height:40px;border-radius:12px;
  background:var(--primary);color:#FBF6EC;
  font-size:13.5px;font-weight:600;
  padding:6px 10px;line-height:1.4;
  transition:background .18s ease, transform .14s ease, color .18s ease;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.tc-action:active{transform:scale(.98)}
.tc-action:disabled{background:var(--sand-3);color:#8B8172;cursor:default}
.tc-action.is-armed{background:var(--primary)}
.tc-action.needs-confirm{background:var(--amber);color:#3A2A12}
.tc-status{font-size:12px;color:var(--coral);line-height:1.6}
.tc-status.is-info{color:var(--ink-mute)}

/* ---------- الرسائل ---------- */
#messages{display:flex;flex-direction:column}
.msg{display:flex;gap:10px;align-items:flex-start;margin-bottom:16px;animation:msgIn .3s ease-out both}
@keyframes msgIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.msg.user{justify-content:flex-start}
.msg.assistant{justify-content:flex-end}

.bubble-user{
  max-width:min(80%,520px);
  background:var(--amber-soft);
  border:1px solid var(--amber-line);
  border-radius:18px 18px 6px 18px;
  padding:10px 14px;
  box-shadow:var(--shadow);
  font-size:16px;line-height:1.85;
  color:var(--ink);
  overflow-wrap:anywhere;
}
.bubble-text{white-space:pre-wrap}
.bubble-thumb{
  display:block;width:100%;max-width:220px;aspect-ratio:1/1;object-fit:cover;
  border-radius:12px;border:1px solid var(--amber-line);margin-bottom:8px;
}

.card{
  max-width:calc(100% - 58px);
  background:var(--ivory);
  border:1px solid var(--line);
  border-radius:18px 18px 18px 6px;
  padding:13px 15px;
  box-shadow:var(--shadow);
  font-size:16px;line-height:1.85;
  color:var(--ink);
  overflow-wrap:anywhere;
  min-width:0;
}
.msg-text{min-height:4px}
.msg-text p{margin:0 0 10px}
.msg-text p:last-child{margin-bottom:0}
.msg-text ul,.msg-text ol{margin:0 0 10px;padding-inline-start:22px}
.msg-text li{margin-bottom:5px}
.msg-text strong{font-weight:600}
.msg-text code{
  background:var(--sand-2);border-radius:6px;padding:1px 6px;font-size:.92em;
  font-family:'IBM Plex Sans Arabic',monospace;
}
.msg-text .md-h{font-weight:600;font-family:'Noto Kufi Arabic',sans-serif;font-size:15.5px;margin:4px 0 8px}
.msg-text.typing::after{
  content:'';display:inline-block;width:7px;height:15px;margin-inline-start:3px;
  background:var(--primary);border-radius:2px;vertical-align:-2px;
  animation:caret .9s steps(2) infinite;
}
@keyframes caret{0%,49%{opacity:1}50%,100%{opacity:0}}

.msg-foot{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px;padding-top:10px;border-top:1px solid var(--line-soft)}
.pill-btn{
  display:inline-flex;align-items:center;gap:6px;
  min-height:34px;padding:0 12px;border-radius:999px;
  border:1px solid var(--line);background:#FFFEF9;color:var(--ink-soft);
  font-size:12.5px;font-weight:500;line-height:1;
  transition:background .16s ease,color .16s ease,border-color .16s ease,transform .14s ease;
}
.pill-btn svg{width:14px;height:14px;flex:0 0 14px}
.pill-btn:hover{border-color:var(--sand-3);color:var(--primary)}
.pill-btn:active{transform:scale(.97)}
.pill-btn:disabled{opacity:.62;cursor:default}
.pill-btn.is-armed{border-color:var(--primary);color:var(--primary);background:#F3F9F6}
.pill-btn.is-playing{background:var(--primary);border-color:var(--primary);color:#FBF6EC}
.pb-cost{color:var(--amber);font-weight:600;font-variant-numeric:tabular-nums}
.pill-btn.is-playing .pb-cost{color:#F0D9AC}

/* ---------- بطاقة الخطأ ---------- */
.card.error{border-color:#E3BDAF;background:#FFF6F2}
.err-title{display:flex;align-items:center;gap:7px;color:var(--coral);font-weight:600;font-size:14px;margin:0 0 6px}
.err-title svg{width:16px;height:16px}
.err-text{margin:0;font-size:14.5px;color:#7A4032;line-height:1.8}
.err-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}

/* ---------- تحليل الصورة ---------- */
.ana-head{display:flex;align-items:center;gap:9px;margin-bottom:9px}
.ana-thumb{width:52px;height:52px;border-radius:12px;object-fit:cover;border:1px solid var(--line);flex:0 0 52px}
.ana-label{font-family:'Noto Kufi Arabic',sans-serif;font-size:13.5px;color:var(--ink-mute)}
.ana-summary{margin:0 0 10px;font-size:15.5px}
.ana-points{margin:0;padding-inline-start:20px;font-size:15px}
.ana-points li{margin-bottom:6px;line-height:1.8}

/* ---------- الصورة المولدة ---------- */
.gen-frame{
  width:100%;max-width:330px;aspect-ratio:1/1;border-radius:14px;overflow:hidden;
  background:var(--sand-2);border:1px solid var(--line);display:grid;place-items:center;
}
.gen-img{width:100%;height:100%;object-fit:cover;display:block}
.gen-expired{margin:0;padding:14px;text-align:center;font-size:13.5px;color:var(--ink-mute)}
.gen-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.gen-hint{margin:8px 0 0;font-size:11.5px;color:var(--ink-mute)}
.gen-prompt{margin:9px 0 0;font-size:13px;color:var(--ink-soft);line-height:1.7}

/* ---------- بطاقة توليد الصورة ---------- */
.gen-card{gap:0}
.gen-title{font-family:'Noto Kufi Arabic',sans-serif;font-size:14.5px;margin:0 0 4px}
.gen-desc{margin:0 0 9px;font-size:12.5px;color:var(--ink-mute);line-height:1.7}
.gen-input{
  width:100%;border:1px solid var(--line);border-radius:12px;background:#FFFEF9;
  padding:9px 12px;font-size:14.5px;line-height:1.7;color:var(--ink);resize:none;outline:none;
  transition:border-color .16s ease, box-shadow .16s ease;
}
.gen-input::placeholder{color:#A9B2AE}
.gen-input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(224,162,74,.18)}
.gen-card .tc-action{margin-top:9px}
.gen-progress{display:flex;align-items:center;gap:9px;margin-top:10px}
.gen-progress .bar{
  position:relative;flex:1 1 auto;height:5px;border-radius:99px;background:var(--sand-2);overflow:hidden;
}
.gen-progress .bar::after{
  content:'';position:absolute;inset-block:0;width:38%;border-radius:99px;background:var(--primary);
  animation:slide 1.25s ease-in-out infinite;
}
@keyframes slide{0%{inset-inline-start:-40%}100%{inset-inline-start:102%}}
.gen-progress .txt{font-size:12px;color:var(--ink-mute);white-space:nowrap}

/* ---------- الطقس ---------- */
.res-title{font-family:'Noto Kufi Arabic',sans-serif;font-size:14px;margin:0 0 10px;color:var(--ink)}
.wx-now{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.wx-city{font-size:14.5px;color:var(--ink-soft)}
.wx-cond{font-size:13px;color:var(--ink-mute);margin-top:2px}
.wx-temp{font-family:'Noto Kufi Arabic',sans-serif;font-size:32px;line-height:1;color:var(--primary);font-variant-numeric:tabular-nums}
.wx-rows{display:flex;flex-direction:column;gap:2px;margin-top:4px}
.wx-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:6px 0;border-top:1px solid var(--line-soft);font-size:13.5px;
}
.wx-row:first-child{border-top:0}
.wx-row .k{color:var(--ink-mute);flex:0 0 auto}
.wx-row .v{color:var(--ink);font-weight:500;text-align:end;overflow-wrap:anywhere}
.wx-days{display:flex;flex-direction:column;gap:2px;margin-top:2px}
.wx-day{padding:7px 0;border-top:1px solid var(--line-soft);font-size:13.5px}
.wx-day:first-child{border-top:0}
.wx-day-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.wx-day-when{color:var(--ink-soft);font-size:13px}
.wx-day-temp{font-weight:600;color:var(--primary);font-variant-numeric:tabular-nums}
.wx-day-cond{color:var(--ink-mute);font-size:12px;margin-top:1px}

/* ---------- الأخبار ---------- */
.news-item{
  display:block;text-decoration:none;color:inherit;
  padding:9px 0;border-top:1px solid var(--line-soft);
  transition:opacity .16s ease;
}
.news-item:first-child{border-top:0;padding-top:0}
.news-item:active{opacity:.65}
.news-title{font-size:14.5px;line-height:1.65;font-weight:500;color:var(--ink)}
.news-desc{font-size:12.5px;line-height:1.7;color:var(--ink-mute);margin-top:2px}
.news-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px;font-size:11.5px;color:var(--ink-mute)}
.news-meta span::before{content:'·';margin-inline-end:6px;color:var(--sand-3)}
.news-meta span:first-child::before{content:'';margin:0}

/* ---------- نتائج البحث ---------- */
.src-list{margin:10px 0 0;padding-inline-start:20px;font-size:13.5px}
.src-list li{margin-bottom:5px;line-height:1.6}
.src-list a{color:var(--primary);text-decoration:none;word-break:break-word}
.src-list a:active{opacity:.6}
.res-meta{margin:10px 0 0;font-size:11.5px;color:var(--ink-mute);line-height:1.6}

/* ---------- الأفاتار ---------- */
.avatar{
  position:relative;width:48px;height:48px;flex:0 0 48px;
}
.avatar svg{width:100%;height:100%}
.avatar-lg{width:66px;height:66px;flex-basis:66px}
.avatar.speaking::after{
  content:'';position:absolute;inset:-5px;border-radius:50%;
  border:2px solid var(--amber);
  animation:ring 1.5s ease-out infinite;
  pointer-events:none;
}
@keyframes ring{
  0%{transform:scale(.9);opacity:.85}
  70%{transform:scale(1.14);opacity:0}
  100%{transform:scale(1.14);opacity:0}
}
.av-dots{opacity:0;transition:opacity .2s ease}
.avatar.thinking .av-dots{opacity:1}
.av-dot{transform-box:fill-box;transform-origin:center;animation:dotPulse 1.15s ease-in-out infinite}
.av-dot:nth-child(2){animation-delay:.19s}
@keyframes dotPulse{0%,100%{opacity:.22;transform:translateY(1px)}50%{opacity:1;transform:translateY(-1.4px)}}
.av-mouth-talk{display:none}
.avatar.speaking .av-mouth-talk{display:block}
.avatar.speaking .av-mouth-calm{display:none}

/* ---------- مؤشر التفكير ---------- */
.think-lines{display:flex;flex-direction:column;gap:8px;padding:3px 0;min-width:170px}
.think-line{height:9px;border-radius:99px;background:linear-gradient(var(--sand-2),var(--sand-2));opacity:.85;animation:shimmer 1.4s ease-in-out infinite}
.think-line:nth-child(2){width:72%;animation-delay:.16s}
.think-line:nth-child(3){width:46%;animation-delay:.32s}
@keyframes shimmer{0%,100%{opacity:.42}50%{opacity:.95}}

/* ---------- شريط الإدخال ---------- */
.dock{
  flex:0 0 auto;
  border-top:1px solid var(--line);
  background:var(--sand);
  padding:9px 12px 11px;
}
.dock-inner{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:8px}
.dock-hint{margin:0;text-align:center;font-size:11px;color:var(--ink-mute);line-height:1.5}

.composer-tools{display:flex;gap:7px}
.ghost-btn{
  display:inline-flex;align-items:center;gap:6px;
  height:33px;padding:0 12px;border-radius:999px;
  background:var(--ivory);border:1px solid var(--line);box-shadow:var(--shadow);
  color:var(--ink-soft);font-size:12.5px;font-weight:500;
  transition:transform .14s ease,color .18s ease,border-color .18s ease;
}
.ghost-btn svg{width:15px;height:15px}
.ghost-btn:hover{color:var(--primary);border-color:var(--sand-3)}
.ghost-btn:active{transform:scale(.96)}
.ghost-btn:disabled{opacity:.5;cursor:default}

.composer{
  display:flex;align-items:flex-end;gap:7px;
  background:var(--ivory);border:1px solid var(--line);border-radius:22px;
  padding:6px;box-shadow:0 2px 10px rgba(18,33,31,.07);
}
.mic-btn{
  flex:0 0 46px;width:46px;height:46px;border-radius:50%;
  background:var(--primary);color:#F7F2E7;
  display:grid;place-items:center;
  transition:transform .14s ease,background .2s ease;
}
.mic-btn svg{width:21px;height:21px}
.mic-btn:active{transform:scale(.93)}
.mic-btn.recording{background:var(--coral);animation:pulseRec 1.5s ease-in-out infinite}
@keyframes pulseRec{0%,100%{box-shadow:0 0 0 0 rgba(196,85,60,.42)}60%{box-shadow:0 0 0 11px rgba(196,85,60,0)}}
.mic-btn:disabled{background:var(--sand-3);color:#8B8172;cursor:default}

#input{
  flex:1 1 auto;min-width:0;
  border:0;background:transparent;resize:none;outline:none;
  padding:11px 5px;max-height:124px;
  font-size:16px;line-height:1.7;color:var(--ink);
}
#input::placeholder{color:#A9B2AE}

.send-btn{
  flex:0 0 auto;height:46px;padding:0 14px;border-radius:16px;
  background:var(--primary);color:#FBF6EC;
  font-size:14.5px;font-weight:600;
  display:inline-flex;align-items:center;gap:7px;
  transition:background .18s ease,transform .14s ease,color .18s ease;
}
.send-btn:active{transform:scale(.97)}
.send-btn:disabled{background:var(--sand-3);color:#8B8172;cursor:default}
.send-btn.needs-confirm{background:var(--amber);color:#3A2A12}
.send-btn .cost{
  background:rgba(255,255,255,.2);border-radius:999px;padding:1px 8px;
  font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;
}
.send-btn.needs-confirm .cost{background:rgba(255,255,255,.42);color:#3A2A12}
body.is-busy #input{opacity:.6}

/* ---------- شريط التسجيل ---------- */
.rec-bar{
  display:flex;align-items:center;gap:9px;
  height:48px;padding:0 12px;border-radius:16px;
  background:var(--ivory);border:1px solid var(--amber-line);
  box-shadow:var(--shadow);
}
.rec-dot{width:9px;height:9px;border-radius:50%;background:var(--coral);flex:0 0 9px;animation:blink 1.1s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.wave{flex:1 1 auto;height:30px;width:100%;min-width:0}
.rec-time{font-size:12.5px;color:var(--ink-soft);font-variant-numeric:tabular-nums;flex:0 0 auto}
.rec-stop{
  width:34px;height:34px;border-radius:50%;background:var(--coral);
  display:grid;place-items:center;flex:0 0 34px;
}
.rec-square{width:11px;height:11px;border-radius:2.5px;background:#FFF7F3}

/* ---------- شريط التأكيد ---------- */
.pending{
  background:var(--ivory);border:1px solid var(--line);border-radius:16px;
  padding:8px;box-shadow:var(--shadow);
}
.pending-chip{display:flex;align-items:center;gap:9px;min-width:0}
.pending-thumb{width:44px;height:44px;border-radius:11px;object-fit:cover;border:1px solid var(--line);flex:0 0 44px}
.pending-ic{
  width:44px;height:44px;border-radius:11px;background:var(--sand-2);color:var(--primary);
  display:grid;place-items:center;flex:0 0 44px;
}
.pending-ic svg{width:20px;height:20px}
.pending-info{flex:1 1 auto;min-width:0}
.pending-title{font-size:13.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pending-meta{font-size:11.5px;color:var(--ink-mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pending-btn{
  flex:0 0 auto;min-height:38px;padding:0 12px;border-radius:12px;
  background:var(--primary);color:#FBF6EC;font-size:12.5px;font-weight:600;white-space:nowrap;
  transition:background .18s ease,transform .14s ease;
}
.pending-btn:active{transform:scale(.97)}
.pending-btn:disabled{background:var(--sand-3);color:#8B8172}
.pending-btn.needs-confirm{background:var(--amber);color:#3A2A12}
.pending-cancel{
  flex:0 0 34px;width:34px;height:34px;border-radius:11px;
  display:grid;place-items:center;background:var(--sand-2);color:var(--ink-soft);
}
.pending-cancel svg{width:15px;height:15px}

/* ---------- التنبيهات ---------- */
.toasts{
  position:fixed;inset-inline:0;bottom:calc(100% - 100vh + 128px);
  z-index:60;display:flex;flex-direction:column;align-items:center;gap:8px;
  pointer-events:none;padding:0 16px;
}
.toast{
  max-width:360px;
  background:var(--ink);color:#F7F2E7;
  border-radius:12px;padding:9px 14px;font-size:13px;line-height:1.6;
  box-shadow:var(--shadow-lg);
  animation:toastIn .26s ease-out both;
}
.toast.is-error{background:#7A3324}
@keyframes toastIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.toast.out{animation:toastOut .3s ease-in both}
@keyframes toastOut{to{opacity:0;transform:translateY(8px)}}

/* ---------- الشاشات الصغيرة ---------- */
@media(max-width:430px){
  .brand-name{font-size:14px;letter-spacing:.2em}
  .welcome-title{font-size:21px}
  .card{padding:12px 13px;font-size:15.5px}
  .msg{gap:8px}
  .avatar{width:42px;height:42px;flex-basis:42px}
  .avatar-lg{width:58px;height:58px;flex-basis:58px}
  .card{max-width:calc(100% - 50px)}
  .send-btn{padding:0 12px}
  .send-btn .cost{padding:1px 6px}
}
@media(max-width:360px){
  .brand-sub{display:none}
  .ghost-btn span{font-size:12px}
  .msg.assistant .card{max-width:calc(100% - 48px)}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}