@import url('https://fonts.googleapis.com/css2?family=Lalezar&family=Vazirmatn:wght@400;500;600;700;800&family=JetBrains+Mono:wght@600;700&display=swap');

:root{
  --bg: #1c130b;
  --bg-deep: #130d07;
  --surface: #2b2013;
  --surface-hi: #362817;
  --line: #4a3a24;
  --gold: #d8a73d;
  --gold-bright: #f0c465;
  --pistachio: #8fa05e;
  --pistachio-bright: #aebf7c;
  --cream: #f4ebda;
  --muted: #b6a488;
  --danger: #c1502e;
  --danger-bright: #e0714c;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
  --radius: 14px;
  --font-display: 'Lalezar', sans-serif;
  --font-body: 'Vazirmatn', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }
body{
  direction: rtl;
  font-family: var(--font-body);
  background: radial-gradient(120% 140% at 50% -10%, #2a1e12 0%, var(--bg) 45%, var(--bg-deep) 100%);
  color: var(--cream);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
a{ color: inherit; text-decoration:none; }
button{ font-family: inherit; cursor:pointer; }
input, select, textarea{ font-family: inherit; }
img{ max-width:100%; display:block; }
::selection{ background: var(--gold); color:#241a0c; }
:focus-visible{ outline: 2px solid var(--gold-bright); outline-offset:2px; }

.wrap{ max-width: 720px; margin: 0 auto; padding: 0 18px 40px; }

/* ---------- top brand bar ---------- */
.brandbar{
  display:flex; align-items:center; justify-content:center;
  gap:10px; padding: 22px 18px 8px;
  text-align:center;
}
.brandbar .logo{
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--gold-bright);
  letter-spacing: .5px;
}
.brandbar .tagline{
  display:block; font-size: 12.5px; color: var(--muted); margin-top:2px;
}

/* ---------- landing page ---------- */
.landing{
  min-height: 100vh;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding: 40px 20px; text-align:center;
  gap: 34px;
}
.landing .mark{
  width:86px; height:86px; border-radius:50%;
  background: conic-gradient(from 210deg, var(--gold), var(--pistachio), var(--gold));
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow);
  font-family: var(--font-display); font-size:34px; color:#20160b;
}
.landing h1{
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 8vw, 44px);
  color: var(--gold-bright);
  margin: 0;
}
.landing p.sub{ color:var(--muted); max-width: 340px; margin:0 auto; font-size:14.5px; }

.choice-stack{ width:100%; max-width: 380px; display:flex; flex-direction:column; gap:14px; }
.choice-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  text-align: right;
  display:flex; align-items:center; gap:14px;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.choice-card:hover{ transform: translateY(-2px); border-color: var(--gold); background: var(--surface-hi); }
.choice-card .ic{
  flex: 0 0 auto; width:42px; height:42px; border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(216,167,61,.12); font-size:20px;
}
.choice-card .txt strong{ display:block; font-size:16.5px; color:var(--cream); }
.choice-card .txt small{ display:block; color:var(--muted); font-size:12.5px; margin-top:3px; }
.choice-card.admin .ic{ background: rgba(143,160,94,.15); }

/* ---------- product grid ---------- */
.grid{
  display:grid; grid-template-columns: repeat(2, 1fr); gap:14px;
  margin-top: 18px;
}
@media (min-width:520px){ .grid{ grid-template-columns: repeat(3,1fr); } }

.card{
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
/* perforated ticket edge — signature detail */
.card::before{
  content:"";
  position:absolute; top:0; left:0; right:0; height:10px;
  background-image: radial-gradient(circle at 10px 0, transparent 5px, var(--bg) 5.5px);
  background-size: 20px 10px;
  background-repeat: repeat-x;
  z-index:2;
}
.card .thumb{
  aspect-ratio: 1/1; width:100%; object-fit:cover;
  filter: saturate(1.05) contrast(1.03);
}
.card .info{ padding: 10px 12px 12px; position:relative; }
.card .name{ font-size:14px; font-weight:600; color:var(--cream); }
.card .meta{ font-size:11.5px; color: var(--muted); margin-top:2px; }
.card .addbtn{
  position:absolute; left:10px; bottom:10px; top:auto;
  width:36px; height:36px; border-radius:50%;
  border:none; background: var(--gold); color:#221807;
  font-size:20px; font-weight:800; line-height:1;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 4px 12px rgba(216,167,61,.4);
  transition: transform .12s ease;
}
.card .addbtn:active{ transform: scale(.9); }
.card .info{ display:flex; align-items:flex-end; justify-content:space-between; gap:6px; min-height:56px; }

/* ---------- sheet / modal ---------- */
.overlay{
  position: fixed; inset:0; background: rgba(10,7,3,.65);
  backdrop-filter: blur(2px);
  display:flex; align-items:flex-end; justify-content:center;
  z-index: 50; opacity:0; pointer-events:none; transition: opacity .2s ease;
}
.overlay.open{ opacity:1; pointer-events:auto; }
.sheet{
  width:100%; max-width: 720px;
  background: var(--surface);
  border-radius: 22px 22px 0 0;
  border: 1px solid var(--line); border-bottom:none;
  padding: 18px 18px 26px;
  max-height: 86vh; overflow-y:auto;
  transform: translateY(16px);
  transition: transform .22s ease;
}
.overlay.open .sheet{ transform: translateY(0); }
.sheet .handle{ width:40px; height:4px; background:var(--line); border-radius:3px; margin:0 auto 14px; }
.sheet h3{ font-family:var(--font-display); font-weight:400; font-size:22px; color:var(--gold-bright); margin:0 0 4px; }
.sheet .sub{ color:var(--muted); font-size:12.5px; margin-bottom:14px; }

.option-list{ display:flex; flex-direction:column; gap:10px; }
.option-row{
  display:flex; align-items:center; gap:12px;
  background: var(--bg); border:1px solid var(--line); border-radius:12px;
  padding:10px; text-align:right;
}
.option-row img{ width:52px; height:52px; border-radius:9px; object-fit:cover; flex:0 0 auto; }
.option-row .lbl{ flex:1; font-size:14.5px; font-weight:600; }
.option-row button{
  border:none; background: var(--pistachio); color:#16210a; font-weight:700;
  padding:8px 16px; border-radius:9px; font-size:13px;
}

/* ---------- floating cart ---------- */
.cart-fab{
  position: fixed; bottom:18px; left:50%; transform:translateX(-50%);
  background: var(--gold); color:#221807; border:none;
  padding: 13px 26px; border-radius: 999px; font-weight:800; font-size:14.5px;
  display:flex; align-items:center; gap:10px;
  box-shadow: 0 10px 24px rgba(0,0,0,.5), 0 0 0 1px rgba(216,167,61,.3);
  z-index: 40;
}
.cart-fab .badge{
  background:#221807; color:var(--gold-bright); border-radius:999px;
  min-width:22px; height:22px; padding:0 6px; font-size:12px;
  display:flex; align-items:center; justify-content:center; font-family:var(--font-mono);
}

/* ---------- cart / checkout ---------- */
.cart-items{ display:flex; flex-direction:column; gap:10px; margin: 14px 0; }
.cart-item{
  background: var(--bg); border:1px solid var(--line); border-radius:12px;
  padding:10px; display:flex; align-items:center; gap:12px;
}
.cart-item img{ width:50px; height:50px; border-radius:9px; object-fit:cover; }
.cart-item .meta{ flex:1; }
.cart-item .meta .nm{ font-size:14px; font-weight:600; }
.cart-item .meta .vr{ font-size:12px; color:var(--muted); }
.cart-item .qty-input{
  width:84px; background:var(--surface); border:1px solid var(--line); color:var(--cream);
  border-radius:8px; padding:8px; text-align:center; font-family:var(--font-mono); font-size:13px;
}
.cart-item .rm{
  background:none; border:none; color:var(--danger-bright); font-size:18px; padding:4px 6px;
}

.mode-toggle{
  display:flex; background:var(--bg); border:1px solid var(--line); border-radius:12px; padding:4px; gap:4px;
}
.mode-toggle button{
  flex:1; border:none; background:transparent; color:var(--muted); padding:10px; border-radius:9px;
  font-weight:700; font-size:13.5px; transition: all .15s ease;
}
.mode-toggle button.active{ background: var(--gold); color:#221807; }

.field-label{ font-size:12px; color:var(--muted); margin: 16px 0 8px; }
textarea.note{
  width:100%; background:var(--bg); border:1px solid var(--line); color:var(--cream);
  border-radius:12px; padding:12px; font-size:13.5px; min-height:70px; resize:vertical;
}

.btn-primary{
  width:100%; border:none; background: var(--gold); color:#221807; font-weight:800;
  padding:15px; border-radius:12px; font-size:15px; margin-top:18px;
  box-shadow: 0 8px 20px rgba(216,167,61,.25);
}
.btn-primary:disabled{ opacity:.5; }
.btn-ghost{
  width:100%; border:1px solid var(--line); background:transparent; color:var(--muted); font-weight:600;
  padding:13px; border-radius:12px; font-size:13.5px; margin-top:10px;
}

.empty-note{ text-align:center; color:var(--muted); padding: 40px 10px; font-size:14px; }

/* ---------- order ticket (confirmation) ---------- */
.ticket{
  background: var(--surface); border:2px dashed var(--gold);
  border-radius:16px; padding: 26px 20px; text-align:center; margin-top:20px;
  position:relative;
}
.ticket .lbl{ font-size:12.5px; color:var(--muted); }
.ticket .code{
  font-family: var(--font-mono); font-size:44px; font-weight:700; color:var(--gold-bright);
  letter-spacing:2px; margin: 8px 0; transform: rotate(-2deg); display:inline-block;
}
.ticket .hint{ font-size:12.5px; color:var(--muted); max-width:280px; margin:6px auto 0; }

/* ---------- admin login ---------- */
.login-box{
  max-width:340px; margin: 14vh auto 0; background:var(--surface);
  border:1px solid var(--line); border-radius:16px; padding:26px 22px; text-align:center;
}
.login-box h2{ font-family:var(--font-display); font-weight:400; color:var(--gold-bright); font-size:24px; margin:2px 0 18px; }
.login-box input{
  width:100%; background:var(--bg); border:1px solid var(--line); color:var(--cream);
  padding:12px; border-radius:10px; margin-bottom:10px; font-size:14px; text-align:center;
}
.login-box .err{ color:var(--danger-bright); font-size:12.5px; min-height:16px; margin-bottom:6px; }

/* ---------- admin chat panel ---------- */
.admin-top{
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 18px; border-bottom:1px solid var(--line);
  position:sticky; top:0; background: var(--bg); z-index:10;
}
.admin-top .st{ font-size:11.5px; color:var(--muted); display:flex; align-items:center; gap:6px; }
.dot{ width:8px; height:8px; border-radius:50%; background:var(--pistachio); box-shadow:0 0 8px var(--pistachio); }
.logout-btn{ background:none; border:1px solid var(--line); color:var(--muted); padding:7px 14px; border-radius:9px; font-size:12.5px; }

.thread{ padding: 16px 14px 100px; max-width:720px; margin:0 auto; display:flex; flex-direction:column; gap:14px; }
.order-bubble{
  background:var(--surface); border:1px solid var(--line); border-radius:14px;
  padding:14px 16px; position:relative; animation: pop .25s ease;
}
@keyframes pop{ from{ opacity:0; transform:translateY(8px);} to{opacity:1; transform:none;} }
.order-bubble .head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:8px; }
.order-bubble .code-tag{
  font-family:var(--font-mono); font-weight:700; background:var(--gold); color:#221807;
  padding:3px 10px; border-radius:7px; font-size:14px;
}
.order-bubble .time{ font-size:11px; color:var(--muted); }
.order-bubble ul{ margin:0; padding-inline-start:18px; font-size:13.5px; }
.order-bubble ul li{ margin-bottom:3px; }
.order-bubble .note-txt{ margin-top:8px; font-size:12.5px; color:var(--muted); border-top:1px dashed var(--line); padding-top:8px; }
.order-bubble .mode-pill{
  font-size:11px; color:var(--pistachio-bright); background:rgba(143,160,94,.12);
  padding:2px 9px; border-radius:999px;
}
.order-bubble .trash{
  position:absolute; left:12px; bottom:12px; background:none; border:none;
  color:var(--danger-bright); font-size:17px; padding:6px; opacity:.85;
}
.order-bubble .trash:hover{ opacity:1; }

.toast{
  position:fixed; top:16px; left:50%; transform:translateX(-50%) translateY(-140%);
  background:var(--gold); color:#221807; font-weight:700; font-size:13.5px;
  padding:12px 20px; border-radius:12px; box-shadow:var(--shadow); z-index:80;
  transition: transform .3s ease;
}
.toast.show{ transform:translateX(-50%) translateY(0); }

.notice-banner{
  background: rgba(216,167,61,.1); border:1px solid var(--line);
  border-radius:12px; padding:10px 14px; font-size:12px; color:var(--muted);
  margin: 12px 18px 0;
}
.notice-banner button{ color:var(--gold-bright); background:none; border:none; font-weight:700; font-size:12px; padding:0; margin-inline-start:6px; }

@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}