/* ============ AL AYMA — لوحة ورق دافئة ============ */
:root{
  --paper:#F6EEDF;
  --paper-2:#FBF6EC;
  --ink:#1B1A17;
  --muted:#6E6656;
  --olive:#14524B;
  --olive-2:#1C6A60;
  --bronze:#C08A2E;
  --bronze-soft:#D9C39A;
  --bronze-wash:rgba(192,138,46,.13);
  --clay:#B45B3E;
  --r:14px;
  --shadow:0 2px 12px rgba(74,52,18,.07);
}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
[hidden]{display:none !important}

body{
  margin:0;
  background-color:var(--paper);
  color:var(--ink);
  font-family:'Tajawal',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif;
  font-size:16px;
  line-height:1.7;
  background-image:
    radial-gradient(rgba(27,26,23,.05) 1px, transparent 1px),
    repeating-linear-gradient(0deg, rgba(27,26,23,.018) 0 1px, transparent 1px 32px);
  background-size:4px 4px, 100% 32px;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}

button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}
textarea,input,select{font:inherit;color:var(--ink)}
:focus-visible{outline:2px solid var(--bronze);outline-offset:2px}
h1,h2,h3,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
.num{font-variant-numeric:tabular-nums}

/* ============ shell ============ */
.app{
  height:100vh;
  height:100dvh;
  max-width:720px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  padding:10px 14px 0;
}

/* ============ header ============ */
.brand{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  gap:11px;
  padding-block:4px 8px;
}
.brand__mascot{width:50px;height:50px;flex:0 0 auto;display:block}
.brand__text{min-width:0;flex:1 1 auto}
.wordmark{
  font-size:27px;
  font-weight:800;
  letter-spacing:.05em;
  line-height:1.1;
  color:var(--ink);
}
.tagline{
  font-size:12.5px;
  color:var(--muted);
  line-height:1.5;
  margin-top:2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.chipbtn{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:5px;
  min-height:40px;
  padding:6px 11px;
  border:1px solid var(--bronze-soft);
  border-radius:999px;
  background:rgba(255,255,255,.5);
  color:var(--olive);
  font-weight:700;
  font-size:13px;
  transition:background .18s,transform .12s;
}
.chipbtn svg{width:16px;height:16px;opacity:.8}
.chipbtn:active{transform:scale(.96)}
.chipbtn:hover{background:var(--bronze-wash)}

/* ============ notice ============ */
.notice{
  flex:0 0 auto;
  margin-block:2px 8px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(180,91,62,.35);
  background:rgba(180,91,62,.09);
  color:#8A4029;
  font-size:13px;
  line-height:1.6;
}
.notice b{color:#7A3520}

/* ============ modes ============ */
.modes{
  flex:0 0 auto;
  display:flex;
  gap:7px;
  overflow-x:auto;
  padding-block:2px 9px;
  scrollbar-width:none;
}
.modes::-webkit-scrollbar{display:none}
.mode{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 13px;
  border-radius:999px;
  border:1px solid var(--bronze-soft);
  background:rgba(255,255,255,.45);
  color:var(--ink);
  font-size:13.5px;
  font-weight:500;
  white-space:nowrap;
  transition:background .18s,color .18s,border-color .18s,transform .12s;
}
.mode svg{width:16px;height:16px;flex:0 0 auto}
.mode:active{transform:scale(.97)}
.mode.is-active{
  background:var(--olive);
  border-color:var(--olive);
  color:#F7F1E4;
  box-shadow:0 2px 8px rgba(20,82,75,.22);
}
.mode.is-off{opacity:.5}

/* ============ stage ============ */
.stage{
  flex:1 1 auto;
  min-height:0;
  overflow-y:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
  padding-block:2px 10px;
  scrollbar-width:thin;
}
.stage::-webkit-scrollbar{width:5px}
.stage::-webkit-scrollbar-thumb{background:var(--bronze-soft);border-radius:99px}

.panel{animation:fade .2s ease-out}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ============ thread ============ */
.threadhead{
  display:flex;
  align-items:center;
  gap:9px;
  padding:7px 10px;
  margin-bottom:12px;
  border:1px solid var(--bronze-soft);
  border-radius:12px;
  background:rgba(255,255,255,.4);
}
.threadhead__name{font-weight:700;font-size:14px;color:var(--olive);line-height:1.3}
.threadhead__status{font-size:11.5px;color:var(--muted);line-height:1.3}

.thread{display:flex;flex-direction:column;gap:0}

.msg{display:flex;align-items:flex-start;gap:8px;margin-bottom:14px;animation:pop .19s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.msg--user{justify-content:flex-end}
.msg__col{display:flex;flex-direction:column;min-width:0;max-width:calc(100% - 44px)}
.msg--user .msg__col{max-width:86%;align-items:flex-end}

.bubble{
  padding:10px 14px;
  border-radius:var(--r);
  font-size:15.5px;
  line-height:1.8;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  max-width:100%;
}
.bubble--a{
  background:var(--paper-2);
  border:1px solid var(--bronze-soft);
  color:var(--ink);
  border-start-start-radius:4px;
  box-shadow:var(--shadow);
}
.bubble--u{
  background:var(--olive);
  border:1px solid var(--olive);
  color:#F7F1E4;
  border-start-end-radius:4px;
}

.msg__acts{display:flex;gap:4px;margin-top:5px;flex-wrap:wrap}
.act{
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:11.5px;
  color:var(--muted);
  padding:4px 9px;
  min-height:30px;
  border-radius:999px;
  border:1px solid transparent;
  transition:background .16s,color .16s,border-color .16s;
}
.act svg{width:13px;height:13px}
.act:hover{background:rgba(255,255,255,.6);border-color:var(--bronze-soft);color:var(--ink)}
.act:active{transform:scale(.96)}

.typing__b{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}
.typing__dots{display:inline-flex;gap:3px}
.typing__dots i{width:5px;height:5px;border-radius:50%;background:var(--bronze);animation:tp 1.1s infinite}
.typing__dots i:nth-child(2){animation-delay:.15s}
.typing__dots i:nth-child(3){animation-delay:.3s}
@keyframes tp{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

/* intro */
.intro{
  border:1px solid var(--bronze-soft);
  border-radius:var(--r);
  background:var(--paper-2);
  padding:20px 18px;
  text-align:center;
  box-shadow:var(--shadow);
}
.intro__m{display:flex;justify-content:center;margin-bottom:6px}
.intro h2{font-size:19px;font-weight:800;color:var(--olive)}
.intro p{font-size:13.5px;color:var(--muted);margin-top:5px;line-height:1.75}
.suggestions{display:flex;flex-direction:column;gap:7px;margin-top:14px}
.sugg{
  text-align:start;
  padding:10px 13px;
  border:1px solid var(--bronze-soft);
  border-radius:11px;
  background:rgba(255,255,255,.6);
  color:var(--ink);
  font-size:13.5px;
  transition:background .16s,border-color .16s,transform .12s;
}
.sugg:hover{background:#fff;border-color:var(--bronze)}
.sugg:active{transform:scale(.98)}

/* ============ cards ============ */
.card{
  border:1px solid var(--bronze-soft);
  border-radius:var(--r);
  background:var(--paper-2);
  padding:15px;
  margin-bottom:12px;
  box-shadow:var(--shadow);
}
.card__title{font-size:17px;font-weight:800;color:var(--olive);margin-bottom:4px}
.card__sub{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.card__hint{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:12px}

/* ============ drop zone ============ */
.drop{
  position:relative;
  border:1.5px dashed var(--bronze-soft);
  border-radius:12px;
  background:rgba(255,255,255,.42);
  min-height:170px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:10px;
  transition:border-color .18s,background .18s;
}
.drop.is-over{border-color:var(--bronze);background:var(--bronze-wash)}
.drop__empty{text-align:center;color:var(--muted);font-size:13px;line-height:1.8}
.drop__empty svg{width:30px;height:30px;color:var(--bronze);opacity:.8;margin-bottom:4px}
.drop__empty span{font-size:11.5px;opacity:.8}
.drop__img{max-width:100%;max-height:300px;border-radius:10px;display:block;object-fit:contain}

/* ============ waveform ============ */
.wave{
  width:100%;
  height:76px;
  display:block;
  border-radius:11px;
  border:1px solid var(--bronze-soft);
  background:rgba(255,255,255,.55);
  margin-bottom:8px;
}
.wave__meta{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:10px}
.fileline{
  font-size:12px;
  color:var(--olive);
  background:rgba(20,82,75,.07);
  border:1px solid rgba(20,82,75,.16);
  border-radius:9px;
  padding:6px 10px;
  margin-bottom:10px;
}

/* ============ segmented ============ */
.seg{
  display:inline-flex;
  padding:3px;
  border-radius:999px;
  border:1px solid var(--bronze-soft);
  background:rgba(255,255,255,.5);
  gap:2px;
}
.seg__btn{
  padding:6px 16px;
  min-height:34px;
  border-radius:999px;
  font-size:13px;
  font-weight:500;
  color:var(--muted);
  transition:background .18s,color .18s;
}
.seg__btn.is-active{background:var(--olive);color:#F7F1E4}

/* ============ edit area ============ */
.editarea{
  width:100%;
  border:1px solid var(--bronze-soft);
  border-radius:11px;
  background:#fff;
  padding:11px 13px;
  font-size:15px;
  line-height:1.8;
  resize:vertical;
  min-height:120px;
  outline:none;
}
.editarea:focus{border-color:var(--bronze)}

/* ============ rows & buttons ============ */
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:10px}
.row--tight{margin-top:0}
.row--end{justify-content:flex-end}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  min-height:44px;
  padding:9px 15px;
  border-radius:12px;
  font-size:14px;
  font-weight:700;
  transition:background .18s,color .18s,border-color .18s,transform .12s,opacity .18s;
}
.btn svg{width:17px;height:17px}
.btn:active:not(:disabled){transform:scale(.97)}
.btn:disabled{opacity:.42;cursor:not-allowed}
.btn--olive{background:var(--olive);color:#F7F1E4;border:1px solid var(--olive)}
.btn--olive:hover:not(:disabled){background:var(--olive-2);border-color:var(--olive-2)}
.btn--ghost{background:rgba(255,255,255,.55);color:var(--olive);border:1px solid var(--bronze-soft)}
.btn--ghost:hover:not(:disabled){background:#fff;border-color:var(--bronze)}
.btn--danger{background:rgba(180,91,62,.1);color:#8A4029;border:1px solid rgba(180,91,62,.38);width:100%;margin-top:14px}
.btn--danger:hover{background:rgba(180,91,62,.18)}
.btn--sm{min-height:36px;padding:6px 12px;font-size:12.5px;border-radius:10px}
.btn--grow{flex:1 1 auto}

.price{
  display:inline-flex;
  align-items:center;
  gap:3px;
  font-size:11px;
  font-weight:700;
  padding:2px 7px;
  border-radius:999px;
  background:var(--bronze-wash);
  color:#8E6416;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.price--onDark{background:rgba(255,255,255,.19);color:#F4DCA9}

/* ============ composer ============ */
.dock{
  flex:0 0 auto;
  padding-block:9px 12px;
  border-top:1px solid rgba(217,195,154,.85);
  background:linear-gradient(180deg,rgba(246,238,223,0) 0%,var(--paper) 42%);
}
.composer{
  display:flex;
  align-items:flex-end;
  gap:7px;
  border:1px solid var(--bronze-soft);
  border-radius:16px;
  background:var(--paper-2);
  padding:7px;
  box-shadow:var(--shadow);
  transition:border-color .18s;
}
.composer:focus-within{border-color:var(--bronze)}
.composer--stack{flex-direction:column;align-items:stretch;gap:8px}
.composer__row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.composer textarea{
  flex:1 1 auto;
  min-width:0;
  resize:none;
  border:none;
  background:transparent;
  outline:none;
  font-size:16px;
  line-height:1.65;
  padding:8px 4px;
  max-height:118px;
  color:var(--ink);
}
.composer textarea::placeholder{color:#9A9080}
.composer__tools{display:flex;gap:2px;flex:0 0 auto}
.tool{
  width:38px;height:38px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:11px;
  color:var(--muted);
  transition:background .16s,color .16s;
}
.tool svg{width:19px;height:19px}
.tool:hover{background:var(--bronze-wash);color:var(--olive)}
.tool:active{transform:scale(.94)}

.send{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
  min-height:44px;
  padding:9px 13px;
  border-radius:12px;
  background:var(--olive);
  color:#F7F1E4;
  font-weight:700;
  font-size:14px;
  transition:background .18s,opacity .18s,transform .12s;
}
.send svg{width:18px;height:18px}
.send:disabled{opacity:.4}
.send:active:not(:disabled){transform:scale(.97)}
.send:hover:not(:disabled){background:var(--olive-2)}
.send__label{white-space:nowrap}

.ctxchip{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  color:var(--olive);
  background:rgba(20,82,75,.08);
  border:1px solid rgba(20,82,75,.18);
  border-radius:999px;
  padding:5px 8px 5px 12px;
  margin-bottom:7px;
  width:fit-content;
}
.ctxchip button{
  width:20px;height:20px;
  border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:11px;
  background:rgba(20,82,75,.12);
  color:var(--olive);
}

.selectwrap{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border:1px solid var(--bronze-soft);
  border-radius:11px;
  background:#fff;
  padding:5px 10px;
  font-size:12px;
  color:var(--muted);
  min-height:44px;
}
.selectwrap select{
  border:none;background:transparent;outline:none;
  font-size:13.5px;font-weight:700;color:var(--ink);
  padding:2px;
}

/* ============ image stage ============ */
.imgstage{position:relative;min-height:190px;display:flex;align-items:center;justify-content:center}
.imgstage__empty{text-align:center;color:var(--muted);font-size:13px;line-height:1.8;padding:20px 8px}
.imgstage__empty svg{width:34px;height:34px;color:var(--bronze);opacity:.75;margin-bottom:6px}
.imgstage__load{width:100%;text-align:center;font-size:12.5px;color:var(--muted)}
.shimmer{
  width:100%;
  aspect-ratio:1/1;
  max-height:260px;
  border-radius:12px;
  background:linear-gradient(100deg,rgba(217,195,154,.28) 20%,rgba(255,255,255,.7) 42%,rgba(217,195,154,.28) 62%);
  background-size:220% 100%;
  animation:shine 1.35s linear infinite;
  margin-bottom:9px;
}
@keyframes shine{from{background-position:120% 0}to{background-position:-120% 0}}
.imgstage__err{
  width:100%;
  padding:12px;
  border-radius:12px;
  border:1px solid rgba(180,91,62,.35);
  background:rgba(180,91,62,.09);
  color:#8A4029;
  font-size:13px;
  line-height:1.7;
}
.imgstage__out{width:100%}
.imgstage__out img{
  width:100%;
  max-height:400px;
  object-fit:contain;
  border-radius:12px;
  border:1px solid var(--bronze-soft);
  background:#fff;
  display:block;
}
.imgcap{display:flex;flex-direction:column;gap:8px;margin-top:9px}
.imgcap__txt{font-size:12.5px;color:var(--muted);line-height:1.7;overflow-wrap:anywhere}
.imgcap__acts{display:flex;gap:7px;flex-wrap:wrap}

.recent{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.thumb{
  position:relative;
  aspect-ratio:1/1;
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--bronze-soft);
  background:rgba(255,255,255,.6);
  padding:0;
  transition:transform .14s,border-color .16s;
}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb:hover{border-color:var(--bronze)}
.thumb:active{transform:scale(.96)}
.thumb--dead{background:repeating-linear-gradient(45deg,rgba(217,195,154,.3) 0 6px,transparent 6px 12px)}
.empty-line{grid-column:1/-1;font-size:12.5px;color:var(--muted);padding:6px 2px}

/* ============ overlays ============ */
.overlay{
  position:fixed;
  inset:0;
  z-index:60;
  display:flex;
  align-items:flex-end;
  justify-content:center;
  background:rgba(27,26,23,.36);
  backdrop-filter:blur(3px);
  -webkit-backdrop-filter:blur(3px);
  padding:0;
  animation:fade .16s ease-out;
}
.sheet{
  width:100%;
  max-width:520px;
  background:var(--paper-2);
  color:var(--ink);
  border:1px solid var(--bronze-soft);
  border-bottom:none;
  border-radius:20px 20px 0 0;
  padding:18px 18px 22px;
  box-shadow:0 -8px 32px rgba(60,42,14,.18);
  animation:slideup .22s cubic-bezier(.2,.8,.3,1);
  max-height:88vh;
  overflow-y:auto;
}
@keyframes slideup{from{transform:translateY(22px);opacity:.6}to{transform:none;opacity:1}}
.sheet--sm{border-radius:18px;margin:auto;border-bottom:1px solid var(--bronze-soft);max-width:420px}
.overlay:has(.sheet--sm){align-items:center;padding:18px}
.sheet__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.sheet__head h2{font-size:18px;font-weight:800;color:var(--olive)}
.sheet__body{font-size:14px;color:var(--muted);line-height:1.75;margin-bottom:6px}
.sheet h2{font-size:18px;font-weight:800;color:var(--olive)}
.iconbtn{
  width:36px;height:36px;
  border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;
  color:var(--muted);
  background:rgba(0,0,0,.04);
}
.iconbtn:hover{background:rgba(0,0,0,.08);color:var(--ink)}

.usage-list{display:flex;flex-direction:column;gap:2px;margin-block:6px 10px}
.usage-list li{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:9px 2px;
  border-bottom:1px dashed rgba(217,195,154,.9);
  font-size:13.5px;
}
.usage-list li span:first-child{color:var(--ink)}
.usage-list li span:last-child{color:var(--bronze);font-weight:700;font-size:12.5px}
.usage-total{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 2px 6px;
  font-size:14px;
  border-top:1px solid var(--bronze-soft);
  margin-top:2px;
}
.usage-total b{color:var(--olive);font-size:14px}
.fine{font-size:11.5px;color:var(--muted);line-height:1.7;margin-top:8px}

/* ============ toast ============ */
.toast{
  position:fixed;
  left:50%;
  bottom:96px;
  transform:translate(-50%,14px);
  background:var(--ink);
  color:#F6EEDF;
  font-size:13px;
  padding:9px 16px;
  border-radius:999px;
  opacity:0;
  pointer-events:none;
  transition:opacity .2s,transform .2s;
  z-index:90;
  max-width:88vw;
  text-align:center;
  line-height:1.5;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast--err{background:#7A3520;color:#FBEADF}

/* ============ mascot ============ */
.mascot{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:var(--m,40px);
  height:var(--m,40px);
  flex:0 0 auto;
}
.mascot__body{width:100%;height:100%;display:block;overflow:visible}
.mascot__ring{
  position:absolute;
  inset:-4px;
  border-radius:50%;
  border:1.6px dashed var(--bronze);
  opacity:0;
  transition:opacity .2s;
}
.mascot__dots{
  position:absolute;
  bottom:-3px;
  display:flex;
  gap:3px;
  opacity:0;
  transition:opacity .2s;
}
.mascot__dots i{width:4px;height:4px;border-radius:50%;background:var(--bronze)}

.mascot--idle .mascot__body{animation:floaty 3.8s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-2.5px)}}
.mascot--idle .mascot__eye{animation:blink 4.6s infinite;transform-box:fill-box;transform-origin:center}
@keyframes blink{0%,93%,100%{transform:scaleY(1)}96%{transform:scaleY(.1)}}

.mascot--think .mascot__ring{opacity:.9;animation:spin 2.4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.mascot--think .mascot__body{animation:floaty 1.8s ease-in-out infinite}

.mascot--talk .mascot__dots{opacity:1}
.mascot--talk .mascot__dots i{animation:tp 1.05s infinite}
.mascot--talk .mascot__dots i:nth-child(2){animation-delay:.15s}
.mascot--talk .mascot__dots i:nth-child(3){animation-delay:.3s}

.mascot--error .mascot__body{filter:grayscale(.85) opacity(.55);animation:tilt 2s ease-in-out infinite}
@keyframes tilt{0%,100%{transform:rotate(0)}50%{transform:rotate(-6deg)}}

/* ============ responsive ============ */
@media (min-width:560px){
  .app{padding-inline:20px}
  .wordmark{font-size:31px}
  .recent{grid-template-columns:repeat(6,1fr)}
  .toast{bottom:110px}
}
@media (max-height:640px){
  .brand__mascot{width:42px;height:42px}
  .wordmark{font-size:24px}
  .tagline{display:none}
  .intro{padding:14px}
  .threadhead{padding:5px 9px;margin-bottom:9px}
}
@media (max-width:370px){
  .tagline{font-size:11.5px}
  .mode{padding:7px 11px;font-size:12.5px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.08s !important}
  .mascot--idle .mascot__body{animation:none}
}