/**
 * StrangeInfinity App Store — Stylesheet
 * store/store.css
 *
 * Professional, clean, responsive Google Play-inspired UI.
 * Lightweight, fast rendering, zero bloat, mobile-first optimization.
 */

/* ── Top Hero & Search ── */
.store-header {
  padding: calc(var(--nav-height) + var(--space-6)) 0 var(--space-4);
  text-align: center;
}

.store-header-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0 0 var(--space-1);
}

.store-header-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto var(--space-5);
  line-height: 1.5;
}

/* ── Modern Compact Search Bar ── */
.store-search-wrap {
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
  position: relative;
}

.store-search-box {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.store-search-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
  background: var(--bg-surface);
}

.search-icon {
  color: var(--text-muted);
  font-size: var(--text-sm);
  margin-right: var(--space-2);
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  padding: 4px 0;
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-clear {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 4px;
  font-size: var(--text-sm);
}

.search-clear:hover {
  color: var(--text-primary);
}

.search-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 4px;
  pointer-events: none;
}

@media (max-width: 600px) {
  .search-hint { display: none; }
}

/* ── OS Platform Pills & Controls Section ── */
.filter-section {
  margin: var(--space-4) 0 var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.os-pills-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.os-pills-bar::-webkit-scrollbar {
  display: none;
}

.os-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.os-pill:hover {
  border-color: var(--color-primary-light);
  color: var(--text-primary);
}

.os-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

.controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-color);
}

.control-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.control-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.store-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.store-select option {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.store-select:focus {
  border-color: var(--color-primary);
}

.controls-status {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}

.store-counter {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
}

.reset-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--color-primary-light);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

[data-theme="light"] .reset-btn {
  color: var(--color-primary);
}

.reset-btn:hover {
  background: var(--bg-elevated);
  border-color: var(--color-primary);
}

/* ── Section Headers ── */
.section-headline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.section-headline h2 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-count {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 600;
}

/* ── Spotlight / Top Featured ── */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.spotlight-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.spotlight-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
  min-width: 0;
}

.spotlight-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.spotlight-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.spotlight-text {
  flex: 1;
  min-width: 0;
}

.spotlight-badge-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}

.spotlight-badge {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-primary-light);
  text-transform: uppercase;
}

[data-theme="light"] .spotlight-badge {
  color: var(--color-primary);
}

.spotlight-platform {
  font-size: 10px;
  color: var(--text-muted);
}

.spotlight-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.spotlight-tagline {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.spotlight-action {
  flex-shrink: 0;
}

/* ── Main App Cards Grid ── */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

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

.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  outline: none;
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
  min-width: 0;
}

.app-card:hover,
.app-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.app-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.2s ease;
}

.app-card:hover .app-icon {
  transform: scale(1.05);
}

.app-info {
  flex: 1;
  min-width: 0;
}

.app-name {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-tagline {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin: 0 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-meta {
  display: flex;
  align-items: center;
  gap: 6px;
}

.app-chip {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  padding: 1px 6px;
  border-radius: 4px;
}

.app-license {
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.app-action {
  flex-shrink: 0;
}

/* ── Install Button (Play Store Pill) ── */
.btn-install {
  background: var(--color-primary);
  color: #ffffff !important;
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 8px 16px;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.btn-install:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(99, 102, 241, 0.4);
}

.btn-install.btn-sm {
  padding: 6px 12px;
  font-size: 11px;
}

/* ── Empty State ── */
.store-empty {
  display: none;
  text-align: center;
  padding: var(--space-12) var(--space-4);
  color: var(--text-muted);
}

.store-empty i {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
  opacity: 0.5;
}

.store-empty h3 {
  font-size: var(--text-base);
  color: var(--text-primary);
  margin: 0 0 var(--space-1);
}

.store-empty p {
  font-size: var(--text-xs);
  margin: 0;
}

/* ══════════════════════════════════════════════
   APP DETAILS MODAL (COMPACT & MODERN)
   ══════════════════════════════════════════════ */
.app-modal-wrap {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.app-modal-wrap.open {
  opacity: 1;
  pointer-events: auto;
}

.app-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 15, 25, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.app-modal-box {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: translateY(12px) scale(0.98);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.app-modal-wrap.open .app-modal-box {
  transform: translateY(0) scale(1);
}

.app-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: var(--text-sm);
  transition: all 0.15s ease;
  z-index: 10;
}

.app-modal-close:hover {
  background: #ef4444;
  color: #ffffff;
  border-color: #ef4444;
}

.app-modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Modal Content Parts */
.modal-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-right: var(--space-6);
}

.modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-title-wrap {
  flex: 1;
  min-width: 0;
}

.modal-title {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 2px;
  line-height: 1.2;
}

.modal-subtitle {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin: 0 0 var(--space-2);
  line-height: 1.4;
}

.modal-meta-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.modal-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  padding: 2px 8px;
  border-radius: 4px;
}

/* Packages / Downloads */
.modal-section-title {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.packages-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pkg-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.15s ease;
}

.pkg-row:hover {
  border-color: var(--color-primary);
  background: var(--bg-elevated);
  transform: translateX(3px);
}

.pkg-row.recommended {
  border-color: rgba(99, 102, 241, 0.4);
  background: rgba(99, 102, 241, 0.06);
}

.pkg-name {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.pkg-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
}

.pkg-download-btn {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-primary-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

[data-theme="light"] .pkg-download-btn {
  color: var(--color-primary);
}

/* Screenshots Preview */
.screenshots-track {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.screenshot-item {
  flex: 0 0 200px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #000000;
}

.screenshot-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

.screenshot-title {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  padding: 4px 6px;
  text-align: center;
  background: var(--bg-card);
}

/* Features */
.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.features-list li {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.4;
  padding-left: 14px;
  position: relative;
}

.features-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Modal Footer */
.modal-footer {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.btn-modal-link {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.btn-modal-link:hover {
  color: var(--text-primary);
  border-color: var(--color-primary-light);
}

/* ── Responsive Refinements for Smartphone, Tablet & Laptop ── */
@media (max-width: 768px) {
  .store-header {
    padding: calc(var(--nav-height) + var(--space-4)) 0 var(--space-3);
  }
  .featured-grid,
  .apps-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-3) !important;
  }

  /* ── Smartphone & Tablet App Cards: Clean, Professional Row Layout ── */
  .apps-grid,
  .featured-grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-3) !important;
  }

  .app-card {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 12px 14px !important;
    gap: 12px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
  }

  .app-card-header {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    flex: 1 !important;
    min-width: 0 !important;
  }

  .app-icon {
    width: 44px !important;
    height: 44px !important;
    border-radius: 10px !important;
    flex-shrink: 0 !important;
  }

  .app-info {
    flex: 1 !important;
    min-width: 0 !important;
  }

  .app-name {
    font-size: 14px !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    margin: 0 0 2px 0 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .app-tagline {
    display: -webkit-box !important;
    -webkit-line-clamp: 1 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    font-size: 11px !important;
    color: var(--text-muted) !important;
    line-height: 1.3 !important;
    margin: 0 0 4px 0 !important;
  }

  .app-meta {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    flex-wrap: nowrap !important;
    overflow: hidden !important;
  }

  .app-meta .app-chip {
    font-size: 10px !important;
    padding: 1px 6px !important;
    white-space: nowrap !important;
  }

  .app-action {
    flex-shrink: 0 !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
  }

  .app-action .btn-install {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: 32px !important;
    min-height: 32px !important;
    width: auto !important;
    padding: 0 14px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    border-radius: 16px !important;
    background: var(--color-primary) !important;
    color: #ffffff !important;
    box-sizing: border-box !important;
    white-space: nowrap !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    text-decoration: none !important;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.35) !important;
  }

  .app-action .btn-install:active {
    transform: scale(0.96) !important;
  }

  .spotlight-card {
    display: flex !important;
    flex-direction: column !important;
    padding: var(--space-4) !important;
  }

  .spotlight-action .btn-install {
    width: 100% !important;
    height: 38px !important;
    min-height: 38px !important;
    padding: 0 18px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    border-radius: 19px !important;
  }

  .app-modal-box {
    max-height: 90vh;
    border-radius: var(--radius-lg);
    margin: var(--space-2);
  }
  .app-modal-body {
    padding: var(--space-4);
    gap: var(--space-4);
  }
  .modal-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
  .screenshots-track .screenshot-item {
    flex: 0 0 160px;
  }
}