@font-face {
  font-family: 'BYekan';
  src: url('fonts/BYekan.woff2') format('woff2'),
       url('fonts/BYekan.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f5f5f9;
  --text: #111827;
  --card-bg: #ffffff;
  --border: #e5e7eb;
  --accent: #6366f1;
  --accent-soft: #e0e7ff;
  --accent-gold: #fbbf24;
}

body.dark {
  --bg: #020617;
  --text: #e5e7eb;
  --card-bg: #020617;
  --border: #1f2937;
  --accent: #fbbf24;
  --accent-soft: #1f2937;
  --accent-gold: #facc15;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'BYekan', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
}

/* Header */

.header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.header h1 {
  margin: 0;
  font-size: 26px;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

/* زبان */

.lang-switcher form {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lang-switcher label {
  font-size: 13px;
  white-space: nowrap;
}

.lang-switcher select {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
}

/* جستجو */

#searchInput {
  flex: 1 1 180px;
  min-width: 180px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card-bg);
}

/* دکمه‌ها */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  font-size: 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  background: var(--card-bg);
  cursor: pointer;
}

.btn.primary {
  border-color: var(--accent);
  color: var(--accent);
  background: linear-gradient(135deg, #ffffff, var(--accent-soft));
}

body.dark .btn.primary {
  background: linear-gradient(135deg, #0b1120, #1e293b);
  border-color: var(--accent);
  color: var(--accent-gold);
}

.btn.secondary {
  opacity: 0.9;
}

/* دکمه دارک مود با ایموجی */

.theme-toggle-container {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dm-toggle {
  --dm-width: 72px;
  --dm-height: 32px;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.dm-toggle-track {
  position: relative;
  display: block;
  width: var(--dm-width);
  height: var(--dm-height);
  border-radius: 999px;
  background: #020617;
  border: 1px solid #111827;
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.85),
    inset 0 0 0 1px rgba(15, 23, 42, 0.6);
  transition: background 0.25s ease-out, border-color 0.25s ease-out;
}

.dm-toggle-emoji {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  pointer-events: none;
}

.dm-toggle-emoji-sun {
  left: 8px;
  opacity: 0.9;
}

.dm-toggle-emoji-moon {
  right: 8px;
  opacity: 0.4;
}

.dm-toggle-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fefce8, #facc15);
  box-shadow:
    0 2px 6px rgba(15, 23, 42, 0.55),
    0 0 0 2px rgba(15, 23, 42, 0.9);
  transition: transform 0.25s ease-out, box-shadow 0.25s ease-out, background 0.25s ease-out;
}

body.dark .dm-toggle-track {
  background: #0b1120;
  border-color: #1f2937;
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.9),
    inset 0 0 0 1px rgba(30, 64, 175, 0.7);
}

body.dark .dm-toggle-knob {
  transform: translateX(30px);
  background: linear-gradient(135deg, #0f172a, #1e293b);
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.6),
    0 0 0 2px rgba(59, 130, 246, 0.9);
}

body.dark .dm-toggle-emoji-sun {
  opacity: 0.3;
}

body.dark .dm-toggle-emoji-moon {
  opacity: 0.95;
}

.dm-toggle-text {
  font-size: 13px;
}

/* دکمه‌های بالای صفحه */

.main-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

/* کارت نرم‌افزار */

.apps-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.app-card {
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 14px;
  background: radial-gradient(circle at top, rgba(148, 163, 184, 0.12), transparent 55%), var(--card-bg);
}

body.dark .app-card {
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.85), transparent 60%), var(--card-bg);
}

.app-card h3 {
  margin: 0 0 4px;
}

.app-card p {
  margin: 0;
  font-size: 13px;
  opacity: 0.9;
}

/* پلتفرم‌ها در کارت نرم‌افزار */

.app-platforms {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.platform-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.85);
}

body.dark .platform-row {
  background: rgba(15, 23, 42, 0.85);
}

.platform-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.platform-emoji {
  font-size: 15px;
}

.platform-actions {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.platform-btn {
  padding-inline: 10px;
  font-size: 12px;
}

.platform-recommend-tag {
  display: none;
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 11px;
  background: var(--accent-soft);
  color: var(--accent);
}

body.dark .platform-recommend-tag {
  background: rgba(250, 191, 36, 0.1);
  color: var(--accent-gold);
}

.platform-row.recommended .platform-recommend-tag {
  display: inline-flex;
}

/* اکشن‌های پایین کارت */

.app-actions {
  margin-top: 10px;
}

/* پاپ‌آپ */

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.popup-overlay.hidden {
  display: none;
}

.popup {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 16px;
  max-width: 360px;
  width: 100%;
  position: relative;
  border: 1px solid var(--border);
}

.popup-close {
  position: absolute;
  top: 8px;
  inset-inline-end: 8px;
  border: none;
  background: transparent;
  font-size: 18px;
  cursor: pointer;
}

.popup-image {
  max-width: 100%;
  border-radius: 12px;
  margin-bottom: 8px;
}

/* فرم‌ها */

input, textarea, select {
  font-family: inherit;
}

/* ریسپانسیو */

@media (min-width: 768px) {
  .header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .apps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}