/* ============ پیشرو - تم متالیک آبی ============ */
@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;700;800&display=swap');

:root {
  --bg: #f4f6fa;
  --surface: #ffffff;
  --surface-2: #eef2f8;
  --text: #1a2430;
  --text-2: #5b6b7f;
  --border: #e3e9f2;
  --primary: #1e7bff;
  --primary-2: #4ea1ff;
  --primary-deep: #1154c9;
  --primary-glow: rgba(30, 123, 255, 0.35);
  --accent: #00c2ff;
  --success: #18b06b;
  --danger: #e5484d;
  --warning: #f5a524;
  --shadow: 0 6px 20px rgba(16, 42, 92, 0.10);
  --shadow-lg: 0 18px 45px rgba(16, 42, 92, 0.18);
  --nav-bg: var(--surface);
  --radius: 16px;
}

[data-theme="dark"] {
  --bg: #0b1020;
  --surface: #141b2e;
  --surface-2: #1b2438;
  --text: #e8edf7;
  --text-2: #9fb0c8;
  --border: #263149;
  --primary: #2f8bff;
  --primary-2: #62b5ff;
  --primary-deep: #1a5fd0;
  --primary-glow: rgba(47, 139, 255, 0.35);
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 18px 45px rgba(0, 0, 0, 0.5);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
  transition: background .3s, color .3s;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* ============ انتخابگر محصول (استارز/پرمیوم) ============ */
.opt-box {
  border: 1.5px dashed var(--primary-2); background: color-mix(in srgb, var(--primary) 6%, var(--surface));
  border-radius: 16px; padding: 16px; margin: 16px 0;
}
.opt-title { font-size: 14px; font-weight: 800; margin-bottom: 12px; }
.quick-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.qchip {
  border: 1.5px solid var(--primary); color: var(--primary); background: transparent;
  border-radius: 20px; padding: 7px 16px; font-weight: 700; font-size: 13px; transition: .2s;
}
.qchip:hover, .qchip.cust { background: var(--primary); color: #fff; box-shadow: 0 5px 14px var(--primary-glow); }
.stars-input { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.stars-input input {
  width: 150px; padding: 12px; border-radius: 12px; border: 2px solid var(--primary);
  background: var(--surface); color: var(--text); font-size: 18px; font-weight: 800; text-align: center; outline: none;
}
.live-total {
  margin-top: 12px; background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  color: #fff; border-radius: 12px; padding: 10px 14px; font-size: 14px; display: flex; justify-content: space-between;
}
.live-total b { font-size: 20px; }

.plan-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.plan-card {
  position: relative; border: 2px solid var(--border); background: var(--surface);
  border-radius: 14px; padding: 14px; text-align: center; transition: .2s; display: grid; gap: 4px;
}
.plan-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.plan-card.sel { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, var(--surface)); box-shadow: 0 8px 20px var(--primary-glow); }
.plan-month { font-weight: 800; font-size: 15px; }
.plan-price { color: var(--primary); font-weight: 800; }
.plan-price small { font-size: 11px; font-weight: 400; color: var(--text-2); }
.plan-old { text-decoration: line-through; font-size: 11px; color: var(--text-2); min-height: 14px; }
.plan-off {
  position: absolute; top: 8px; inset-inline-start: 8px; background: var(--danger); color: #fff;
  font-size: 10px; padding: 2px 8px; border-radius: 12px; font-weight: 700;
}
.plan-info { font-size: 13px; color: var(--success); font-weight: 700; margin: 10px 0; }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0; }
.trust-row {
  display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0;
}
.trust-row span {
  flex: 1; min-width: 90px; text-align: center; font-size: 11px; font-weight: 700;
  border: 1px solid var(--border); background: var(--surface-2); border-radius: 10px; padding: 8px 6px;
}
.faq-box { margin-top: 10px; }
.faq-box summary { cursor: pointer; font-weight: 700; font-size: 14px; padding: 6px 0; }
.rating-row { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-2); margin: 6px 0 0; }
.stock-chip {
  background: color-mix(in srgb, var(--success) 14%, transparent); color: var(--success);
  padding: 3px 12px; border-radius: 20px; font-size: 11px; font-weight: 700;
}
.img-badges { position: absolute; top: 14px; inset-inline-end: 14px; display: grid; gap: 8px; }
.single-img { position: relative; }
.pc-emoji { position: absolute; top: 14px; inset-inline-end: 14px; font-size: 26px; filter: drop-shadow(0 4px 8px rgba(0,0,0,.2)); }
.pc-actions { margin-top: 6px; }

/* ============ نوار پیشنهاد/دل ============ */
.deal-bar {
  background: linear-gradient(120deg, #7c3aed, var(--primary) 45%, #00c2ff);
  color: #fff; position: relative; overflow: hidden;
}
.deal-bar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; flex-wrap: wrap; }
.deal-txt { font-size: 15px; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.deal-count { display: flex; gap: 6px; }
.deal-count .t {
  background: rgba(0,0,0,.28); border-radius: 10px; padding: 6px 10px; font-weight: 800; min-width: 44px; text-align: center;
}
.quick-actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 12px; margin: 24px 0; }
.qa {
  display: flex; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 14px 16px; font-weight: 700; font-size: 14px; transition: .25s;
}
.qa:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); }
.qa .qa-ico {
  width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary-deep)); display: grid; place-items: center; font-size: 20px; color: white;
}
.qa small { display: block; font-size: 11px; color: var(--text-2); font-weight: 400; }

/* دکمه شناور پشتیبانی */
.float-support {
  position: fixed; bottom: 24px; inset-inline-start: 24px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, #00c2ff, var(--primary));
  display: grid; place-items: center; font-size: 26px; color: #fff;
  box-shadow: 0 12px 30px var(--primary-glow); cursor: pointer;
  animation: floaty 3s ease-in-out infinite;
}

/* ============ فرم محصول (ادمین) ============ */
.pf-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 4px 16px; }
.opt-area {
  border: 1px dashed var(--primary); background: color-mix(in srgb, var(--primary) 7%, var(--surface));
  border-radius: 14px; padding: 14px; margin-bottom: 16px;
}
.disc-badge {
  display: inline-flex; padding: 3px 12px; border-radius: 20px; font-size: 11px; font-weight: 700;
  background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger);
}
.disc-badge.off { background: color-mix(in srgb, var(--text-2) 12%, transparent); color: var(--text-2); }
.row-stock { font-size: 12px; color: var(--text-2); }

/* ============ چت پشتیبانی ============ */
.chat-wrap { position: fixed; bottom: 24px; inset-inline-start: 24px; z-index: 95; }
.chat-btn {
  width: 58px; height: 58px; border-radius: 50%; border: none;
  background: linear-gradient(135deg, #00c2ff, var(--primary));
  font-size: 26px; color: #fff; box-shadow: 0 12px 30px var(--primary-glow);
  animation: floaty 3s ease-in-out infinite; transition: .2s;
}
.chat-panel {
  position: absolute; bottom: 70px; inset-inline-start: 0; width: 320px; max-width: calc(100vw - 32px);
  height: 460px; background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  box-shadow: var(--shadow-lg); display: none; flex-direction: column; overflow: hidden;
}
.chat-head {
  background: linear-gradient(120deg, var(--primary-deep), var(--primary));
  color: #fff; padding: 12px 16px; font-weight: 800; font-size: 14px;
  display: flex; justify-content: space-between; align-items: center;
}
.chat-msgs { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.chat-empty { color: var(--text-2); font-size: 13px; text-align: center; margin: auto; line-height: 2; }
.msg {
  max-width: 84%; padding: 9px 12px; border-radius: 14px; font-size: 13px; line-height: 1.8;
}
.msg b { display: block; font-size: 11px; margin-bottom: 2px; opacity: .7; }
.msg small { display: block; font-size: 10px; opacity: .55; margin-top: 4px; }
.msg.mine { align-self: flex-end; background: linear-gradient(135deg, var(--primary-2), var(--primary)); color: #fff; border-end-end-radius: 4px; }
.msg.theirs { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-end-start-radius: 4px; }
.chat-form { border-top: 1px solid var(--border); padding: 10px; display: grid; gap: 8px; background: var(--surface); }
.chat-form input {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1.5px solid var(--border);
  background: var(--surface-2); color: var(--text); font-size: 13px; outline: none;
}
.chat-form input:focus { border-color: var(--primary); }
.chat-send { display: flex; gap: 8px; }
.chat-send button {
  border: none; border-radius: 10px; padding: 10px 16px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--primary-2), var(--primary)); cursor: pointer;
}

/* گفتگوی ادمین */
.conv-item {
  display: flex; align-items: center; gap: 12px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; margin-bottom: 10px; cursor: pointer; transition: .2s;
}
.conv-item:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.conv-item .cv-badge {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-size: 18px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary-deep)); color: #fff; flex-shrink: 0;
}
.conv-item .cv-body { flex: 1; min-width: 0; }
.conv-item .cv-body b { display: block; font-size: 14px; }
.conv-item .cv-body small { color: var(--text-2); font-size: 12px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.unread-dot {
  background: var(--danger); color: #fff; font-size: 11px; font-weight: 700;
  min-width: 20px; height: 20px; border-radius: 10px; display: grid; place-items: center; padding: 0 6px;
}
.thread-panel { display: flex; flex-direction: column; height: calc(100vh - 190px); }
.thread-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.thread-msgs { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding: 4px; }
.thread-reply { display: flex; gap: 8px; margin-top: 12px; }
.thread-reply input {
  flex: 1; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--border);
  background: var(--surface-2); color: var(--text); font-size: 14px; outline: none;
}

/* ============ نوار بالا ============ */
.topbar {
  background: linear-gradient(90deg, #0a1a33, #123a7a 55%, #0a1a33);
  color: #cdd9f0;
  font-size: 12px;
  padding: 6px 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.topbar .brand-mini b { color: #7cc4ff; }

header.main {
  position: sticky; top: 0; z-index: 50;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.nav-inner { display: flex; align-items: center; gap: 18px; padding: 12px 0; flex-wrap: wrap; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo-badge {
  width: 42px; height: 42px; border-radius: 12px;
  background: conic-gradient(from 210deg, #2f8bff, #7cc4ff, #1154c9, #2f8bff);
  display: grid; place-items: center; font-weight: 800; font-size: 20px; color: #fff;
  box-shadow: 0 4px 14px var(--primary-glow), inset 0 -3px 6px rgba(0,0,0,.25);
}
.logo-text { font-weight: 800; font-size: 22px; letter-spacing: 0; }
.logo-text span { color: var(--primary); }

.nav-links { display: flex; gap: 6px; }
.nav-links a {
  padding: 8px 14px; border-radius: 10px; font-size: 14px; font-weight: 500;
  color: var(--text-2); transition: .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: color-mix(in srgb, var(--primary) 12%, transparent); }

.nav-actions { display: flex; align-items: center; gap: 10px; margin-inline-start: auto; }

.cart-btn { position: relative; }
.cart-count {
  position: absolute; top: -6px; inset-inline-end: -6px;
  background: var(--danger); color: #fff; font-size: 11px;
  min-width: 18px; height: 18px; border-radius: 9px;
  display: grid; place-items: center; padding: 0 4px;
}

/* دکمه تم */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface-2);
  display: grid; place-items: center; font-size: 18px; transition: .2s;
}
.theme-toggle:hover { border-color: var(--primary); }

.icon-btn {
  width: 40px; height: 40px; border-radius: 12px;
  border: 1px solid var(--border); background: var(--surface-2);
  color: var(--text); display: grid; place-items: center; font-size: 18px;
  transition: .2s;
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; border-radius: 12px; padding: 10px 20px;
  font-weight: 700; font-size: 14px; transition: .2s; color: #fff;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  box-shadow: 0 8px 20px var(--primary-glow), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-outline {
  background: transparent; color: var(--primary);
  border: 2px solid var(--primary); box-shadow: none;
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-ghost {
  background: var(--surface-2); color: var(--text); box-shadow: none;
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--primary); }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: 10px; }
.btn-danger { background: linear-gradient(135deg, #ff7a7d, var(--danger)); box-shadow: 0 8px 20px rgba(229,72,77,.3); }
.btn-success { background: linear-gradient(135deg, #34d399, var(--success)); box-shadow: 0 8px 20px rgba(24,176,107,.3); }
.btn-warning { background: linear-gradient(135deg, #fbbf24, var(--warning)); color: #3a2a00; box-shadow: 0 8px 20px rgba(245,165,36,.3); }
.btn-block { width: 100%; }

/* ============ هیرو ============ */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 400px at 80% -10%, rgba(47,139,255,.5), transparent 60%),
    radial-gradient(700px 360px at 10% 10%, rgba(0,194,255,.35), transparent 55%),
    linear-gradient(120deg, #0b1630, #123a7a 50%, #0a1f4a);
  color: #eef4ff;
  border-bottom: 1px solid rgba(124,196,255,.25);
}
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; padding: 56px 0; align-items: center; }
.hero h1 { font-size: 34px; font-weight: 800; line-height: 1.5; margin-bottom: 14px; }
.hero h1 b { color: #7cc4ff; }
.hero p { color: #c3d2ec; margin-bottom: 22px; max-width: 520px; line-height: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  padding: 6px 16px; border-radius: 30px; font-size: 13px; margin-bottom: 18px;
}
.hero-stats { display: flex; gap: 26px; margin-top: 28px; flex-wrap: wrap; }
.hero-stats .st b { display: block; font-size: 22px; color: #7cc4ff; }
.hero-stats .st span { font-size: 12px; color: #a9bede; }

.hero-visual { display: grid; place-items: center; }
.metallic-card {
  width: 100%; max-width: 380px; border-radius: 24px; padding: 22px; color: #fff;
  background: linear-gradient(145deg, rgba(80,150,255,.92), rgba(17,84,201,.95));
  box-shadow: 0 30px 60px rgba(0,0,0,.45), inset 0 1px 1px rgba(255,255,255,.5);
  border: 1px solid rgba(255,255,255,.25);
  position: relative;
}
.metallic-card::after {
  content: ''; position: absolute; top: 0; left: 14%; width: 55%; height: 60%;
  background: linear-gradient(180deg, rgba(255,255,255,.4), transparent);
  border-radius: 14px; filter: blur(2px);
}
.mc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; position: relative; z-index: 1; }
.mc-head .mc-chip { background: rgba(0,0,0,.28); padding: 4px 12px; border-radius: 20px; font-size: 12px; }
.mc-body h3 { font-size: 20px; margin-bottom: 8px; }
.mc-body p { font-size: 13px; opacity: .85; }
.mc-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; position: relative; z-index: 1; }
.mc-price { font-size: 24px; font-weight: 800; }
.float-item {
  position: absolute; background: #fff; color: #123a7a; border-radius: 14px;
  padding: 10px 14px; box-shadow: var(--shadow-lg); font-size: 13px; font-weight: 700;
  display: flex; align-items: center; gap: 6px; animation: floaty 4s ease-in-out infinite;
}
.float-item.fi-1 { top: 6%; inset-inline-start: -8%; }
.float-item.fi-2 { bottom: 12%; inset-inline-end: -6%; animation-delay: 1.5s; }
.float-item.fi-3 { top: 8%; inset-inline-end: -10%; animation-delay: 2.6s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ============ بخشها ============ */
.section { padding: 36px 0; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.section-head h2 { font-size: 20px; font-weight: 800; }
.section-head .sub { color: var(--text-2); font-size: 13px; }

.categories { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.cat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; text-align: center; transition: .25s; cursor: pointer;
}
.cat-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-3px); }
.cat-card .cat-ico {
  width: 52px; height: 52px; margin: 0 auto 10px; border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary-deep));
  display: grid; place-items: center; font-size: 24px; color: #fff;
  box-shadow: 0 6px 16px var(--primary-glow);
}
.cat-card b { font-size: 14px; display: block; margin-bottom: 4px; }
.cat-card span { font-size: 12px; color: var(--text-2); }

/* کارت محصول */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.product-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: .25s; display: flex; flex-direction: column;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--primary-2); }
.pc-img {
  height: 170px; display: grid; place-items: center; position: relative;
  background: radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--pc, var(--primary)) 30%, var(--surface)), var(--surface-2));
}
.pc-img img { width: 92px; height: 92px; object-fit: contain; filter: drop-shadow(0 10px 18px var(--primary-glow)); }
.pc-sale {
  position: absolute; top: 12px; inset-inline-start: 12px;
  background: var(--danger); color: #fff; font-size: 11px; padding: 3px 10px; border-radius: 20px; font-weight: 700;
}
.pc-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pc-body h3 { font-size: 15px; font-weight: 700; line-height: 1.6; min-height: 48px; }
.pc-body .sub { font-size: 12px; color: var(--text-2); }
.pc-feats { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.pc-feats span {
  font-size: 10px; padding: 2px 8px; border-radius: 20px;
  background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary);
}
.pc-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.pc-price b { font-size: 18px; }
.pc-price s { font-size: 12px; color: var(--text-2); margin-inline-start: 6px; }
.pc-add {
  width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--primary);
  background: var(--primary); color: #fff; font-size: 20px; display: grid; place-items: center; transition: .2s;
}
.pc-add:hover { box-shadow: 0 6px 16px var(--primary-glow); transform: scale(1.08); }

/* ============ فرمها ============ */
.auth-wrap { display: grid; place-items: center; padding: 48px 16px; }
.auth-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 22px;
  box-shadow: var(--shadow-lg); padding: 34px 30px; width: 100%; max-width: 440px;
}
.auth-card h2 { font-size: 22px; margin-bottom: 6px; }
.auth-card .lead { color: var(--text-2); font-size: 13px; margin-bottom: 24px; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px;
  border: 1.5px solid var(--border); background: var(--surface-2);
  color: var(--text); font-size: 14px; outline: none; transition: .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-glow);
}
.field textarea { min-height: 90px; resize: vertical; }
.hint { font-size: 11px; color: var(--text-2); margin-top: 4px; }

.form-error {
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
  color: var(--danger); padding: 10px 14px; border-radius: 12px; font-size: 13px;
  margin-bottom: 16px; display: none;
}
.form-success {
  background: color-mix(in srgb, var(--success) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--success) 40%, transparent);
  color: var(--success); padding: 10px 14px; border-radius: 12px; font-size: 13px;
  margin-bottom: 16px; display: none;
}

.auth-alt { text-align: center; font-size: 13px; color: var(--text-2); margin-top: 18px; }
.auth-alt a { color: var(--primary); font-weight: 700; }

/* ============ محصول single ============ */
.single { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; padding: 36px 0; align-items: start; }
.single-img {
  background: radial-gradient(circle at 50% 30%, color-mix(in srgb, var(--pc,var(--primary)) 25%, var(--surface)), var(--surface-2));
  border: 1px solid var(--border); border-radius: 22px; padding: 40px;
  display: grid; place-items: center; min-height: 360px;
}
.single-img img { width: 200px; height: 200px; object-fit: contain; filter: drop-shadow(0 24px 40px var(--primary-glow)); }
.single-info .bdg { display: inline-flex; padding: 4px 14px; border-radius: 20px; font-size: 12px; font-weight: 700; background: var(--surface-2); border: 1px solid var(--border); margin-bottom: 12px; }
.single-info h1 { font-size: 26px; margin-bottom: 8px; }
.single-info .sub { color: var(--text-2); margin-bottom: 16px; }
.single-price { display: flex; align-items: baseline; gap: 12px; margin: 16px 0; }
.single-price b { font-size: 30px; color: var(--primary); }
.single-price s { color: var(--text-2); }
.single-feats { list-style: none; display: grid; gap: 10px; margin: 18px 0; }
.single-feats li { display: flex; gap: 10px; align-items: center; font-size: 14px; color: var(--text-2); }
.single-feats li::before { content: '✓'; color: var(--success); font-weight: 800; }

.qty-box { display: flex; align-items: center; gap: 10px; margin: 20px 0; }
.qty-box button {
  width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface-2); font-size: 18px; color: var(--text);
}
.qty-box .qty-num { font-size: 18px; font-weight: 700; min-width: 40px; text-align: center; }

/* ============ تسویه حساب ============ */
.checkout-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; padding: 32px 0; align-items: start; }
.panel {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  padding: 24px; box-shadow: var(--shadow);
}
.panel h3 { font-size: 17px; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.cart-item { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px dashed var(--border); }
.cart-item:last-child { border-bottom: none; }
.cart-item img { width: 54px; height: 54px; object-fit: contain; border-radius: 12px; background: var(--surface-2); padding: 6px; }
.cart-item .ci-name { flex: 1; font-size: 14px; font-weight: 600; }
.cart-item .ci-price { font-size: 14px; font-weight: 700; color: var(--primary); }
.cart-del { border: none; background: transparent; color: var(--danger); font-size: 16px; }
.sum-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14px; color: var(--text-2); }
.sum-row.total { font-size: 18px; font-weight: 800; color: var(--text); border-top: 1px solid var(--border); margin-top: 8px; padding-top: 14px; }

/* ============ سفارشها ============ */
.orders-list { display: grid; gap: 14px; padding: 32px 0; }
.order-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  padding: 20px; box-shadow: var(--shadow);
}
.order-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.order-id { font-size: 12px; color: var(--text-2); }
.oc-items { display: grid; gap: 8px; margin: 10px 0; }
.oc-item { display: flex; justify-content: space-between; font-size: 14px; color: var(--text-2); }
.oc-item b { color: var(--text); }

/* وضعیتها */
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; padding: 5px 14px; border-radius: 20px; }
.status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-review { background: #fff7e6; color: #b45309; }
.status-approved { background: #e5f5ff; color: #0a6fc2; }
.status-delivered { background: #e6f8ef; color: #0e9058; }
.status-cancelled { background: #ffe9ea; color: #c7373b; }
[data-theme="dark"] .status-review { background: rgba(245,165,36,.15); color: #fbbf24; }
[data-theme="dark"] .status-approved { background: rgba(30,123,255,.15); color: #4ea1ff; }
[data-theme="dark"] .status-delivered { background: rgba(24,176,107,.15); color: #34d399; }
[data-theme="dark"] .status-cancelled { background: rgba(229,72,77,.15); color: #ff7a7d; }

/* رسید پرداخت */
.pay-chip { display: inline-flex; align-items: center; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; white-space: nowrap; }
.pay-ok { background: #e6f8ef; color: #0e9058; }
.pay-no { background: #ffe9ea; color: #c7373b; }
.pay-rev { background: #fff7e6; color: #b45309; }
[data-theme="dark"] .pay-ok { background: rgba(24,176,107,.15); color: #34d399; }
[data-theme="dark"] .pay-no { background: rgba(229,72,77,.15); color: #ff7a7d; }
[data-theme="dark"] .pay-rev { background: rgba(245,165,36,.15); color: #fbbf24; }
.receipt-thumb { width: 54px; height: 54px; object-fit: cover; border-radius: 10px; border: 1px solid var(--border); cursor: zoom-in; }
.pay-btn-ok { background: rgba(14,144,88,.12); color: #0e9058; }
.pay-btn-no { background: rgba(199,55,59,.12); color: #c7373b; }

/* ============ پنل ادمین ============ */
.admin-wrap { display: flex; min-height: calc(100vh - 80px); }
.admin-side {
  width: 230px; padding: 20px; flex-shrink: 0;
  background: var(--surface); border-inline-end: 1px solid var(--border);
}
.admin-side .as-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.admin-side nav a {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px;
  color: var(--text-2); font-size: 14px; font-weight: 600; margin-bottom: 4px; transition: .2s;
}
.admin-side nav a:hover, .admin-side nav a.active { background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); }
.admin-main { flex: 1; padding: 26px; min-width: 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px;
  box-shadow: var(--shadow);
}
.stat-card .sc-ico { font-size: 22px; margin-bottom: 8px; }
.stat-card b { font-size: 24px; display: block; }
.stat-card span { font-size: 12px; color: var(--text-2); }

.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.table th, .table td { padding: 12px 14px; text-align: right; font-size: 13px; border-bottom: 1px solid var(--border); }
.table th { background: var(--surface-2); font-weight: 700; font-size: 12px; color: var(--text-2); white-space: nowrap; }
.table td { vertical-align: top; }
.table tr:hover td { background: color-mix(in srgb, var(--primary) 5%, transparent); }
.order-items-mini { display: grid; gap: 2px; font-size: 12px; color: var(--text-2); }
.order-items-mini b { color: var(--text); }

.status-select {
  padding: 7px 10px; border-radius: 10px; border: 1.5px solid var(--border);
  background: var(--surface-2); color: var(--text); font-size: 13px; font-weight: 600; outline: none;
}
.admin-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.notelist { list-style: none; display: grid; gap: 10px; }
.note-item { background: var(--surface-2); border-radius: 12px; padding: 12px; font-size: 13px; }
.note-item small { color: var(--text-2); display: block; margin-top: 4px; }

.filter-bar { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.filter-bar select, .filter-bar input {
  padding: 9px 12px; border-radius: 10px; border: 1.5px solid var(--border);
  background: var(--surface); color: var(--text); font-size: 13px; outline: none;
}

/* ============ فوتر ============ */
footer { background: #0a1424; color: #9db4d6; margin-top: 40px; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; padding: 40px 0; }
.footer-inner h4 { color: #eef4ff; margin-bottom: 14px; font-size: 15px; }
.footer-inner a { display: block; font-size: 13px; padding: 4px 0; transition: .2s; }
.footer-inner a:hover { color: #7cc4ff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 14px 0; font-size: 12px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-logo .logo-badge { width: 38px; height: 38px; font-size: 18px; }

/* ============ متفرقه ============ */
.empty-state { text-align: center; padding: 60px 16px; color: var(--text-2); }
.empty-state .es-ico { font-size: 52px; margin-bottom: 12px; }
.empty-state h3 { color: var(--text); margin-bottom: 6px; }
.toast-wrap { position: fixed; bottom: 20px; inset-inline-start: 50%; transform: translateX(50%); z-index: 100; display: grid; gap: 8px; }
.toast {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 18px; font-size: 14px; font-weight: 600; box-shadow: var(--shadow-lg);
  animation: slideup .3s ease; display: flex; align-items: center; gap: 8px;
}
.toast.success { border-inline-start: 4px solid var(--success); }
.toast.error { border-inline-start: 4px solid var(--danger); }
@keyframes slideup { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.breadcrumb { padding: 18px 0 0; font-size: 13px; color: var(--text-2); }
.breadcrumb a:hover { color: var(--primary); }

.fade-in { animation: fadein .4s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.spin { display: inline-block; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

::selection { background: var(--primary); color: #fff; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-inline: auto; }
  .hero-stats { justify-content: center; }
  .metallic-card { max-width: 300px; }
  .single, .checkout-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-links { order: 5; width: 100%; overflow-x: auto; justify-content: center; }
  .admin-wrap { flex-direction: column; }
  .admin-side { width: 100%; border-bottom: 1px solid var(--border); border-inline-end: none; }
  .float-item { display: none; }
}