:root {
  --bg: #070b10;
  --surface: #0f151d;
  --surface-2: #161f2a;
  --surface-3: #1e2a37;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.14);
  --accent: #00c48c;
  --accent-2: #3aa0ff;
  --accent-soft: #7cf5cf;
  --text: #f2f6f8;
  --muted: #8a98a8;
  --warn: #ffc46b;
  --danger: #ff6b6b;
  --radius: 20px;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.9);
  --font: 'Cairo', 'Tajawal', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background:
    radial-gradient(900px 500px at 88% -8%, rgba(0, 196, 140, 0.16), transparent 65%),
    radial-gradient(760px 460px at 6% 4%, rgba(58, 160, 255, 0.13), transparent 62%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

button, input, select { font-family: inherit; }
button { cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }

.wrap { width: min(1280px, 100% - 40px); margin-inline: auto; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7, 11, 16, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.header-in { display: flex; align-items: center; gap: 18px; height: 74px; }

.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-mark {
  width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 26px -10px rgba(0, 196, 140, 0.8);
}
.logo-mark svg { width: 22px; height: 22px; stroke: #04120d; }
.logo-txt { font-weight: 800; font-size: 19px; letter-spacing: -0.3px; }
.logo-txt span { display: block; font-size: 11px; font-weight: 600; color: var(--muted); letter-spacing: 1px; }

.search {
  flex: 1; display: flex; align-items: center; gap: 10px; max-width: 460px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 14px; padding: 0 14px; height: 44px;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.search:focus-within { border-color: rgba(0, 196, 140, 0.55); box-shadow: 0 0 0 4px rgba(0, 196, 140, 0.1); }
.search svg { width: 18px; height: 18px; stroke: var(--muted); flex-shrink: 0; }
.search input { flex: 1; background: none; border: 0; outline: 0; color: var(--text); font-size: 14px; }
.search input::placeholder { color: var(--muted); }

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

.icon-btn {
  position: relative; width: 44px; height: 44px; border-radius: 13px;
  display: grid; place-items: center; background: var(--surface);
  border: 1px solid var(--line); transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.icon-btn:hover { transform: translateY(-2px); border-color: var(--line-strong); background: var(--surface-2); }
.icon-btn svg { width: 20px; height: 20px; stroke: var(--text); }
.icon-btn.on svg { fill: rgba(255, 107, 107, 0.85); stroke: var(--danger); }

.badge {
  position: absolute; top: -6px; inset-inline-end: -6px;
  min-width: 20px; height: 20px; border-radius: 999px; padding: 0 5px;
  display: grid; place-items: center; font-size: 11px; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #04120d;
  border: 2px solid var(--bg);
}
.badge.hide { display: none; }

/* ===== Hero ===== */
.hero { padding: 34px 0 26px; }
.hero-card {
  position: relative; overflow: hidden; border-radius: 26px;
  border: 1px solid var(--line);
  background:
    radial-gradient(620px 300px at 84% 20%, rgba(0, 196, 140, 0.22), transparent 70%),
    linear-gradient(120deg, #0c131b, #111c26 55%, #0b1620);
  padding: 34px 32px;
  display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 26px; align-items: center;
}
.hero-card::after {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px; opacity: 0.35; pointer-events: none;
  mask-image: radial-gradient(circle at 20% 40%, #000 20%, transparent 78%);
}
.hero-copy { position: relative; z-index: 1; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700;
  padding: 6px 12px; border-radius: 999px; color: var(--accent-soft);
  background: rgba(0, 196, 140, 0.12); border: 1px solid rgba(0, 196, 140, 0.3);
  margin-bottom: 14px;
}
.pill i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(0, 196, 140, 0.2); display: block; }
.hero h1 { font-size: clamp(26px, 3.6vw, 42px); line-height: 1.25; font-weight: 800; letter-spacing: -0.8px; }
.hero h1 em { font-style: normal; background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { color: var(--muted); margin-top: 12px; font-size: 15px; max-width: 46ch; }
.hero-stats { display: flex; gap: 26px; margin-top: 22px; flex-wrap: wrap; }
.stat b { font-size: 22px; font-weight: 800; display: block; }
.stat span { font-size: 12px; color: var(--muted); }
.hero-art { position: relative; z-index: 1; display: grid; place-items: center; }
.hero-art svg { width: min(230px, 100%); height: auto; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.6)); animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(-4deg); } 50% { transform: translateY(-14px) rotate(-1deg); } }

/* ===== Layout ===== */
.shop { display: grid; grid-template-columns: 272px 1fr; gap: 22px; padding-bottom: 60px; align-items: start; }

.panel {
  background: linear-gradient(180deg, rgba(22, 31, 42, 0.9), rgba(15, 21, 29, 0.9));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 18px;
}
.panel + .panel { margin-top: 14px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel-head h3 { font-size: 14px; font-weight: 800; }
.link-btn { font-size: 12px; color: var(--accent); font-weight: 700; }
.link-btn:hover { color: var(--accent-soft); }

.filters { position: sticky; top: 92px; }
@media (max-width: 980px) { .filters { display: none; } }

/* ===== Filter controls ===== */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: 13px; font-weight: 700; padding: 8px 13px; border-radius: 12px;
  background: var(--surface-2); border: 1px solid var(--line); color: var(--muted);
  transition: all 0.2s;
}
.chip:hover { color: var(--text); border-color: var(--line-strong); transform: translateY(-1px); }
.chip.active {
  color: #04120d; border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  box-shadow: 0 8px 20px -10px rgba(0, 196, 140, 0.9);
}

.check { display: flex; align-items: center; gap: 10px; padding: 7px 0; cursor: pointer; font-size: 13.5px; color: var(--muted); transition: color 0.2s; }
.check:hover { color: var(--text); }
.check input { appearance: none; width: 18px; height: 18px; border-radius: 6px; border: 1.5px solid var(--line-strong); background: var(--surface-2); display: grid; place-items: center; transition: all 0.2s; cursor: pointer; }
.check input:checked { background: var(--accent); border-color: var(--accent); }
.check input:checked::after { content: ''; width: 9px; height: 5px; border-inline-start: 2px solid #04120d; border-bottom: 2px solid #04120d; transform: rotate(-45deg) translateY(-1px); }
.check em { margin-inline-start: auto; font-style: normal; font-size: 11px; color: var(--muted); opacity: 0.7; }

.switch-row { display: flex; align-items: center; gap: 12px; justify-content: space-between; }
.switch { width: 46px; height: 26px; border-radius: 999px; background: var(--surface-3); border: 1px solid var(--line-strong); position: relative; transition: background 0.25s; flex-shrink: 0; }
.switch i { position: absolute; top: 3px; inset-inline-start: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--muted); transition: all 0.25s; }
.switch.on { background: rgba(0, 196, 140, 0.28); border-color: rgba(0, 196, 140, 0.6); }
.switch.on i { inset-inline-start: 23px; background: var(--accent); }

.range-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; }
.range-val { font-weight: 800; font-size: 15px; color: var(--accent-soft); }
input[type='range'] { width: 100%; appearance: none; height: 6px; border-radius: 999px; background: var(--surface-3); outline: none; }
input[type='range']::-webkit-slider-thumb { appearance: none; width: 20px; height: 20px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border: 3px solid #0b1118; box-shadow: 0 0 0 1px rgba(0, 196, 140, 0.5); cursor: pointer; }
input[type='range']::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--accent); border: 3px solid #0b1118; cursor: pointer; }

/* ===== Toolbar ===== */
.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.count { font-size: 13.5px; color: var(--muted); }
.count b { color: var(--text); font-weight: 800; }
.toolbar .spacer { flex: 1; }
.select-wrap { position: relative; }
.select-wrap select {
  appearance: none; background: var(--surface); border: 1px solid var(--line); color: var(--text);
  border-radius: 12px; padding: 10px 36px 10px 14px; font-size: 13px; font-weight: 700; outline: none; cursor: pointer;
}
.select-wrap svg { position: absolute; inset-inline-start: 12px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; stroke: var(--muted); pointer-events: none; }
.filter-toggle { display: none; }
@media (max-width: 980px) { .filter-toggle { display: inline-flex; } }

/* ===== Product grid ===== */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(238px, 1fr)); gap: 16px; }

.card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(180deg, rgba(22, 31, 42, 0.95), rgba(13, 19, 26, 0.98));
  border: 1px solid var(--line);
  transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.28s, border-color 0.28s;
  animation: fadeUp 0.5s both;
}
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); box-shadow: var(--shadow); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.card-art { position: relative; height: 158px; display: grid; place-items: center; overflow: hidden; }
.card-art::before { content: ''; position: absolute; inset: 0; background: linear-gradient(160deg, var(--g1), var(--g2)); opacity: 0.9; }
.card-art::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 70% 18%, rgba(255, 255, 255, 0.22), transparent 60%); }
.card-art svg { position: relative; z-index: 1; width: 92px; height: 92px; stroke: rgba(255, 255, 255, 0.94); fill: none; stroke-width: 1.6; filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.45)); transition: transform 0.35s; }
.card:hover .card-art svg { transform: scale(1.07) rotate(-4deg); }

.tag {
  position: absolute; z-index: 2; top: 10px; inset-inline-start: 10px;
  font-size: 11px; font-weight: 800; padding: 4px 9px; border-radius: 8px;
  background: rgba(4, 12, 9, 0.55); color: #fff; backdrop-filter: blur(6px); border: 1px solid rgba(255, 255, 255, 0.18);
}
.fav {
  position: absolute; z-index: 2; top: 8px; inset-inline-end: 8px; width: 34px; height: 34px; border-radius: 11px;
  display: grid; place-items: center; background: rgba(4, 12, 9, 0.45); border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(6px); transition: transform 0.2s, background 0.2s;
}
.fav:hover { transform: scale(1.08); }
.fav svg { width: 17px; height: 17px; stroke: #fff; fill: none; }
.fav.on svg { fill: var(--danger); stroke: var(--danger); }

.card-body { padding: 14px 15px 16px; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.brand-txt { font-size: 11.5px; font-weight: 700; color: var(--accent-soft); letter-spacing: 0.4px; }
.rate { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 800; color: var(--warn); }
.rate svg { width: 13px; height: 13px; fill: var(--warn); stroke: none; }
.rate span { color: var(--muted); font-weight: 600; font-size: 11px; }

.card h4 { font-size: 15.5px; font-weight: 800; margin: 6px 0 8px; line-height: 1.35; }
.meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 13px; }
.meta span { font-size: 10.5px; font-weight: 700; color: var(--muted); background: var(--surface-2); border: 1px solid var(--line); border-radius: 7px; padding: 3px 7px; }

.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.price { font-size: 17px; font-weight: 800; letter-spacing: -0.3px; }
.price small { font-size: 11px; font-weight: 700; color: var(--muted); margin-inline-start: 3px; }
.add {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft)); color: #04120d;
  transition: transform 0.2s, box-shadow 0.2s; flex-shrink: 0;
}
.add:hover { transform: translateY(-2px) scale(1.04); box-shadow: 0 10px 22px -10px rgba(0, 196, 140, 0.95); }
.add svg { width: 19px; height: 19px; stroke: #04120d; stroke-width: 2.4; }

.empty { text-align: center; padding: 70px 20px; border: 1px dashed var(--line-strong); border-radius: var(--radius); color: var(--muted); }
.empty b { display: block; color: var(--text); font-size: 17px; margin-bottom: 6px; }

/* ===== Cart drawer ===== */
.scrim { position: fixed; inset: 0; background: rgba(3, 6, 9, 0.7); backdrop-filter: blur(4px); opacity: 0; pointer-events: none; transition: opacity 0.3s; z-index: 60; }
.scrim.open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed; top: 0; bottom: 0; inset-inline-start: 0; width: min(420px, 92vw); z-index: 70;
  background: linear-gradient(180deg, #0d141c, #080d12); border-inline-end: 1px solid var(--line);
  transform: translateX(-102%); transition: transform 0.36s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex; flex-direction: column;
}
html[dir='rtl'] .drawer { transform: translateX(-102%); }
.drawer.open { transform: translateX(0) !important; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--line); }
.drawer-head h3 { font-size: 17px; font-weight: 800; }
.drawer-body { flex: 1; overflow-y: auto; padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; }
.drawer-foot { padding: 18px 20px 22px; border-top: 1px solid var(--line); background: rgba(13, 20, 28, 0.9); }

.ci { display: flex; gap: 12px; padding: 12px; border-radius: 15px; background: var(--surface); border: 1px solid var(--line); animation: fadeUp 0.3s both; }
.ci-art { width: 58px; height: 58px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; }
.ci-art svg { width: 30px; height: 30px; stroke: rgba(255, 255, 255, 0.95); fill: none; stroke-width: 1.7; }
.ci-main { flex: 1; min-width: 0; }
.ci-main h5 { font-size: 13.5px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ci-main p { font-size: 11.5px; color: var(--muted); }
.ci-row { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.qty { display: flex; align-items: center; gap: 4px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 2px; }
.qty button { width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center; font-weight: 800; color: var(--muted); font-size: 15px; }
.qty button:hover { background: var(--surface-3); color: var(--text); }
.qty b { min-width: 22px; text-align: center; font-size: 13px; }
.ci-price { font-size: 13.5px; font-weight: 800; color: var(--accent-soft); }

.sum { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--muted); margin-bottom: 8px; }
.sum.total { font-size: 17px; color: var(--text); font-weight: 800; margin: 12px 0 14px; padding-top: 12px; border-top: 1px dashed var(--line-strong); }
.btn {
  width: 100%; height: 50px; border-radius: 15px; font-weight: 800; font-size: 15px;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft)); color: #04120d;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -16px rgba(0, 196, 140, 0.95); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; box-shadow: none; }
.btn.ghost { background: var(--surface-2); color: var(--text); border: 1px solid var(--line-strong); }
.cart-empty { text-align: center; color: var(--muted); padding: 60px 16px; font-size: 14px; }
.cart-empty svg { width: 54px; height: 54px; stroke: var(--surface-3); margin: 0 auto 14px; }

/* ===== Modal ===== */
.modal {
  position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity 0.28s;
}
.modal.open { opacity: 1; pointer-events: auto; }
.modal-box {
  width: min(880px, 100%); max-height: 90vh; overflow-y: auto; border-radius: 24px;
  background: linear-gradient(180deg, #101821, #0a1016); border: 1px solid var(--line-strong);
  box-shadow: var(--shadow); transform: scale(0.96); transition: transform 0.28s;
}
.modal.open .modal-box { transform: scale(1); }
.modal-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; }
@media (max-width: 720px) { .modal-grid { grid-template-columns: 1fr; } }
.modal-art { position: relative; min-height: 280px; display: grid; place-items: center; padding: 28px; }
.modal-art::before { content: ''; position: absolute; inset: 0; background: linear-gradient(160deg, var(--g1), var(--g2)); }
.modal-art svg { position: relative; width: 190px; height: 190px; stroke: rgba(255, 255, 255, 0.95); fill: none; stroke-width: 1.4; filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5)); }
.modal-info { padding: 26px 24px; }
.modal-info .brand-txt { font-size: 12px; }
.modal-info h2 { font-size: 24px; font-weight: 800; margin: 8px 0 10px; letter-spacing: -0.5px; }
.stars { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.stars svg { width: 15px; height: 15px; fill: var(--warn); }
.stars span { font-size: 12.5px; color: var(--muted); }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0; }
.spec { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 9px 11px; }
.spec span { display: block; font-size: 10.5px; color: var(--muted); font-weight: 700; }
.spec b { font-size: 12.5px; font-weight: 800; }
.feat { list-style: none; display: grid; gap: 7px; margin: 14px 0 18px; }
.feat li { position: relative; padding-inline-start: 20px; font-size: 13px; color: var(--muted); }
.feat li::before { content: ''; position: absolute; inset-inline-start: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.dots { display: flex; gap: 8px; margin-bottom: 18px; }
.dot { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--line-strong); transition: transform 0.2s, border-color 0.2s; }
.dot:hover { transform: scale(1.12); }
.dot.sel { border-color: var(--accent-soft); box-shadow: 0 0 0 3px rgba(0, 196, 140, 0.18); }
.modal-buy { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.modal-buy .price { font-size: 22px; }
.modal-buy .btn { flex: 1; height: 48px; }
.close-x { position: absolute; top: 14px; inset-inline-end: 14px; z-index: 3; width: 36px; height: 36px; border-radius: 11px; background: rgba(4, 10, 14, 0.6); border: 1px solid rgba(255, 255, 255, 0.2); display: grid; place-items: center; }
.close-x svg { width: 16px; height: 16px; stroke: #fff; }

/* ===== Toast ===== */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translate(-50%, 20px); z-index: 100;
  background: rgba(18, 27, 37, 0.96); border: 1px solid rgba(0, 196, 140, 0.4);
  color: var(--text); padding: 12px 20px; border-radius: 14px; font-size: 13.5px; font-weight: 700;
  box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: all 0.3s;
  backdrop-filter: blur(10px); white-space: nowrap;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.footer { border-top: 1px solid var(--line); padding: 26px 0 40px; color: var(--muted); font-size: 12.5px; text-align: center; }
.footer b { color: var(--text); }