/**
 * FLAZZA — متجر المسابقات (نمط discover: فاتح، احترافي)
 * يُحمَّل بعد home-discover.css — يعتمد على متغيرات --hd-*
 */

/* شريط علوي عند التمرير (يتعامل معه marketplace.js) */
#site-nav.hd-top.is-scrolled {
  box-shadow: 0 6px 32px rgba(35, 18, 65, 0.45);
}

.mp-db-alert {
  margin: 0;
  padding: 14px 18px;
  background: linear-gradient(90deg, #fef2f2, #fff5f5);
  border-bottom: 1px solid #fecaca;
  color: #991b1b;
  text-align: center;
  font-weight: 700;
  font-size: 0.88rem;
}

.mp-db-alert code {
  font-size: 0.82em;
  background: rgba(153, 27, 27, 0.08);
  padding: 2px 6px;
  border-radius: 6px;
}

/* ─── Hero ─── */
.mp-main {
  position: relative;
  z-index: 1;
  padding-bottom: 48px;
}

.mp-hero {
  position: relative;
  padding: 36px 0 32px;
  overflow: hidden;
  background: linear-gradient(180deg, #fff 0%, var(--hd-bg) 100%);
  border-bottom: 1px solid var(--hd-line);
}

.mp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 20% 0%, rgba(61, 29, 107, 0.07), transparent 55%),
    radial-gradient(ellipse 50% 50% at 90% 30%, rgba(38, 128, 235, 0.06), transparent 50%);
  pointer-events: none;
}

.mp-hero__glow {
  display: none;
}

.mp-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--hd-max);
  margin: 0 auto;
  padding: 0 max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left));
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.mp-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: #f5f3ff;
  border: 1px solid #e9e4ff;
  color: var(--hd-purple);
  font-size: 0.82rem;
  font-weight: 800;
}

.mp-hero h1 {
  margin: 0;
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--hd-text);
}

.mp-hero h1 em {
  font-style: normal;
  color: var(--hd-purple);
  background: linear-gradient(135deg, var(--hd-purple), #7c3aed);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.mp-hero__content > p {
  margin: 0;
  max-width: 42ch;
  font-size: 1rem;
  color: var(--hd-muted);
  font-weight: 600;
  line-height: 1.65;
}

.mp-hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin-top: 8px;
}

.mp-hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 100px;
  padding: 14px 20px;
  border-radius: var(--hd-radius-lg);
  background: var(--hd-surface);
  border: 1px solid var(--hd-line);
  box-shadow: var(--hd-shadow);
}

.mp-hero__stat strong {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--hd-purple);
  letter-spacing: -0.02em;
}

.mp-hero__stat span {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--hd-muted);
}

/* ─── Showcase ─── */
.mp-showcase {
  padding: 32px 0 8px;
  background: var(--hd-bg);
}

.mp-container {
  max-width: var(--hd-max);
  margin: 0 auto;
  padding: 0 max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left));
}

.mp-showcase__section {
  margin-bottom: 28px;
}

.mp-showcase__header {
  margin-bottom: 16px;
}

.mp-showcase__header h2 {
  margin: 0 0 6px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--hd-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.mp-showcase__header p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--hd-muted);
  font-weight: 600;
}

.mp-showcase__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

@media (min-width: 900px) {
  .mp-showcase__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ─── Filters ─── */
.mp-controls {
  position: relative;
  z-index: 20;
  padding: 22px 0 18px;
  background: var(--hd-surface);
  border-bottom: 1px solid var(--hd-line);
  box-shadow: 0 8px 28px rgba(22, 22, 42, 0.04);
}

.mp-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mp-search__wrapper {
  display: flex;
  align-items: center;
  gap: 0;
  background: #f8f9fc;
  border: 2px solid var(--hd-line);
  border-radius: 999px;
  padding: 4px 6px 4px 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.mp-search__wrapper:focus-within {
  border-color: var(--hd-purple);
  box-shadow: 0 0 0 4px rgba(61, 29, 107, 0.1);
  background: #fff;
}

.mp-search__icon {
  font-size: 1rem;
  opacity: 0.65;
  margin-inline-end: 8px;
}

.mp-search input[type="search"] {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  font: inherit;
  font-weight: 600;
  color: var(--hd-text);
  padding: 10px 8px;
  outline: none;
}

.mp-search input::placeholder {
  color: #9ca3b8;
}

.mp-search__clear {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: #eef0f6;
  color: var(--hd-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

.mp-search__clear:hover {
  background: #e2e4ee;
  color: var(--hd-text);
}

.mp-quick-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mp-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.78rem;
  background: #f8f9fc;
  border: 1px solid var(--hd-line);
  color: var(--hd-muted);
  transition: all 0.15s ease;
}

.mp-chip:hover {
  border-color: var(--hd-purple);
  color: var(--hd-purple);
  background: #faf8ff;
}

.mp-chip--active {
  background: linear-gradient(135deg, var(--hd-purple-deep), var(--hd-purple));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 14px rgba(61, 29, 107, 0.28);
}

.mp-filters-toggle {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--hd-radius);
  border: 2px solid var(--hd-line);
  background: var(--hd-surface);
  font: inherit;
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--hd-text);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.mp-filters-toggle:hover,
.mp-filters-toggle.active {
  border-color: var(--hd-purple);
  background: #faf8ff;
}

.mp-advanced-filters {
  padding: 18px;
  border-radius: var(--hd-radius-lg);
  background: #f8f9fc;
  border: 1px solid var(--hd-line);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* إخفاء موثوق (أقوى من تعارضات [hidden] في بعض المتصفحات) */
.mp-advanced-filters--collapsed {
  display: none !important;
}

.mp-filter-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--hd-text);
}

.mp-category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mp-cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
  background: #fff;
  border: 1px solid var(--hd-line);
  color: var(--hd-muted);
}

.mp-cat-chip small {
  font-size: 0.7rem;
  opacity: 0.85;
  font-weight: 800;
  color: var(--hd-purple);
}

.mp-cat-chip:hover {
  border-color: var(--hd-purple);
  color: var(--hd-purple);
}

.mp-cat-chip--active {
  background: var(--hd-purple);
  border-color: var(--hd-purple);
  color: #fff;
}

.mp-cat-chip--active small {
  color: rgba(255, 255, 255, 0.9);
}

.mp-selects-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.mp-filter-group select {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--hd-radius);
  border: 2px solid var(--hd-line);
  background: #fff;
  font: inherit;
  font-weight: 600;
  color: var(--hd-text);
  cursor: pointer;
}

.mp-filter-group select:focus {
  outline: none;
  border-color: var(--hd-purple);
}

.mp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mp-discover .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.84rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.12s, filter 0.15s, box-shadow 0.15s;
}

.mp-discover .btn:active {
  transform: scale(0.98);
}

.mp-discover .btn-primary {
  background: linear-gradient(135deg, var(--hd-purple-deep), var(--hd-purple));
  color: #fff;
  box-shadow: 0 4px 16px rgba(61, 29, 107, 0.3);
}

.mp-discover .btn-primary:hover:not(:disabled) {
  filter: brightness(1.06);
}

.mp-discover .btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.mp-discover .btn-ghost {
  background: #fff;
  border-color: var(--hd-line);
  color: var(--hd-muted);
}

.mp-discover .btn-ghost:hover:not(:disabled) {
  border-color: var(--hd-purple);
  color: var(--hd-purple);
  background: #faf8ff;
}

.mp-discover .btn-sm {
  min-height: 38px;
  padding: 8px 14px;
  font-size: 0.78rem;
}

.mp-active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--hd-line);
}

.mp-active-filters__label {
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--hd-muted);
}

.mp-active-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eef6ff;
  border: 1px solid #bfdbfe;
  font-size: 0.78rem;
  font-weight: 700;
  color: #1e40af;
}

.mp-active-tag a {
  color: #1d4ed8;
  font-weight: 800;
  padding: 0 4px;
  border-radius: 4px;
}

.mp-active-tag a:hover {
  background: rgba(29, 78, 216, 0.12);
}

/* ─── نتائج ─── */
.mp-results {
  padding: 28px 0 40px;
  background: var(--hd-bg);
}

.mp-results__info {
  margin-bottom: 20px;
  padding: 14px 18px;
  border-radius: var(--hd-radius);
  background: var(--hd-surface);
  border: 1px solid var(--hd-line);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--hd-muted);
  box-shadow: var(--hd-shadow);
}

.mp-results__info strong {
  color: var(--hd-text);
}

.mp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

/* ─── بطاقات المسابقة (arena-quiz-card) — ستايل فاتح ─── */
.mp-discover .arena-quiz-card {
  border-radius: var(--hd-radius-lg);
  overflow: hidden;
  background: var(--hd-surface);
  border: 1px solid var(--hd-line);
  box-shadow: var(--hd-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mp-discover .arena-quiz-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hd-shadow-hover);
  border-color: #d0d5e8;
}

.mp-discover .arena-quiz-card__cover {
  height: 132px;
  position: relative;
}

.mp-discover .arena-quiz-card__cover::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.42));
}

.mp-discover .arena-quiz-card__badges {
  position: absolute;
  top: 10px;
  inset-inline-start: 10px;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.mp-discover .arena-quiz-card__badge {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.95);
  color: var(--hd-text);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.mp-discover .arena-quiz-card__cover-meta {
  position: absolute;
  bottom: 10px;
  inset-inline: 12px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}

.mp-discover .arena-quiz-card__body {
  padding: 14px 16px 16px;
}

.mp-discover .arena-quiz-card__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 10px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--hd-muted);
}

.mp-discover .arena-quiz-card__body h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--hd-text);
}

.mp-discover .arena-quiz-card__body p {
  margin: 0 0 14px;
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--hd-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mp-discover .arena-quiz-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mp-discover .arena-quiz-card--compact .arena-quiz-card__cover {
  height: 108px;
}

.mp-discover .arena-quiz-card--compact .arena-quiz-card__body h3 {
  font-size: 0.92rem;
}

.mp-discover .arena-quiz-card--compact .arena-quiz-card__body p {
  -webkit-line-clamp: 2;
  font-size: 0.8rem;
}

/* ─── Pagination ─── */
.mp-pagination {
  margin-top: 32px;
}

.mp-pagination__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.mp-pagination__info {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--hd-muted);
  padding: 0 12px;
}

.mp-pagination__info strong {
  color: var(--hd-text);
}

/* ─── Empty ─── */
.mp-empty {
  text-align: center;
  padding: 48px 24px;
  border-radius: var(--hd-radius-lg);
  background: var(--hd-surface);
  border: 2px dashed var(--hd-line);
  max-width: 480px;
  margin: 0 auto;
}

.mp-empty__icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.mp-empty h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--hd-text);
}

.mp-empty p {
  margin: 0 0 16px;
  color: var(--hd-muted);
  font-weight: 600;
  line-height: 1.6;
}

.mp-empty ul {
  text-align: start;
  margin: 0 auto 20px;
  max-width: 280px;
  color: var(--hd-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .mp-showcase__grid {
    grid-template-columns: 1fr;
  }

  .mp-grid {
    grid-template-columns: 1fr;
  }

  .mp-hero__stat {
    min-width: 88px;
    padding: 12px 14px;
  }

  .mp-hero__stat strong {
    font-size: 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mp-discover .arena-quiz-card,
  .mp-chip,
  .mp-cat-chip {
    transition: none;
  }

  .mp-discover .arena-quiz-card:hover {
    transform: none;
  }
}