:root {
  /* Colors */
  --bg-dark: #0f1115;
  --bg-card: #1c1e26;
  --bg-sheet: #171920;
  --text-primary: #f0f0f5;
  --text-secondary: #9aa0a6;
  --accent: #00d2ff;
  --accent-gradient: linear-gradient(135deg, #00d2ff, #3a7bd5);
  --danger: #ff4757;
  --success: #2ed573;
  --border-color: rgba(255, 255, 255, 0.08);
  --overlay: rgba(0, 0, 0, 0.7);

  /* Typography */
  --font-main: "Outfit", sans-serif;

  /* Spacings */
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;

  /* Radii */
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 99px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
}

body {
  background-color: var(--bg-dark);
  /* Background image + dark overlay (place the image at: assets/background.png) */
  background-image: linear-gradient(var(--overlay), var(--overlay)), url("../assets/background.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  padding-top: 150px; /* Space for fixed sticky header */
}

@media (max-width: 768px) {
  body {
    /* Better mobile performance */
    background-attachment: scroll;
  }
}

/* --- Planner Sticky Header --- */
.planner-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(15, 17, 21, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  padding: var(--spacing-md) 0;
}

.planner-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.planner-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-wd {
  color: var(--accent);
  text-shadow:
    0 0 8px var(--accent),
    0 0 18px var(--accent);
}

.logo-games {
  color: var(--text-primary);
  text-shadow: 0 0 6px var(--text-primary);
}

/* Custom Elegant Dropdown */
.elegant-dropdown {
  position: relative;
  width: 160px;
  user-select: none;
}

.dropdown-selected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.dropdown-selected:hover {
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(0, 210, 255, 0.2);
}

.hdd-icon {
  color: var(--accent);
  display: flex;
  align-items: center;
  margin-right: 8px;
}

.dropdown-selected span:nth-child(2) {
  flex-grow: 1;
}

.chevron {
  transition: transform 0.3s ease;
  color: var(--text-secondary);
}

.elegant-dropdown.open .chevron {
  transform: rotate(180deg);
}

.elegant-dropdown.open .dropdown-selected {
  border-color: var(--accent);
}

/* Dropdown List */
.dropdown-list {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  background-color: rgba(20, 22, 28, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  list-style: none;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 200;
}

.elegant-dropdown.open .dropdown-list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
}

.dropdown-item:hover {
  background-color: rgba(255,255,255,0.05);
  color: var(--text-primary);
}

.dropdown-item.active {
  color: var(--accent);
  font-weight: 700;
  background-color: rgba(0, 210, 255, 0.1);
}

.dropdown-item.active::before {
  content: '•';
  color: var(--accent);
  font-size: 1.2rem;
  margin-right: 8px;
  line-height: 0;
}

/* Custom Select Dropdown (Kept for Load More button) */
.custom-select {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 8px 36px 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s;
}

.custom-select:hover {
  border-color: var(--accent);
}

/* Storage Info Strings */
.storage-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

#storage-used {
  color: var(--text-primary);
}

.text-accent {
  color: var(--accent) !important;
}

/* Progress Bar */
.progress-bar-container {
  height: 8px;
  background-color: var(--bg-card);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent-gradient);
  border-radius: var(--radius-pill);
  transition:
    width 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
    background 0.3s;
}

/* --- Main Content --- */
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md) 40px var(--spacing-md);
}

.controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  gap: var(--spacing-md);
  flex-wrap: wrap; /* Allows wrapping on very small screens */
}

.search-input {
  flex: 1;
  min-width: 200px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0, 210, 255, 0.2);
}

.stats {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
  background: var(--bg-card);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

/* --- Game Grid --- */
.game-grid {
  display: grid;
  /* Mobile-first: 2 columns */
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

@media (min-width: 600px) {
  .game-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 900px) {
  .game-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
  }
}
@media (min-width: 1200px) {
  .game-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Game Card */
.game-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-card);
  aspect-ratio: 3 / 4;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  border: 2px solid transparent;
}

.game-card:active {
  transform: scale(0.96);
}

.game-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.4);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.game-card:hover .card-img {
  transform: scale(1.05); /* subtle zoom */
}

/* Selected Checkmark Overlay */
.selected-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 210, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none; /* Let clicks pass through to card */
}

.game-card.selected .selected-overlay {
  opacity: 1;
}

/* Sleek Badge Top Right */
.size-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent);
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 10;
}

/* Info Icon Top Left */
.info-btn {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-size: 0.9rem;
  font-style: normal;
  font-family: serif;
  transition: all 0.2s ease;
}

.info-btn:hover,
.info-btn:active {
  background: var(--text-primary);
  color: var(--bg-dark);
}

/* Title Gradient Bottom */
.title-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px 12px 12px 12px;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.9),
    rgba(0, 0, 0, 0.6) 50%,
    transparent
  );
  z-index: 5;
  pointer-events: none; /* Don't block clicks to card */
}

.game-title {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2; /* Max 2 lines */
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

/* Loading State */
.loading-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
  font-weight: 600;
}

/* --- Modal Bottom Sheet --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 1000;
  display: flex;
  align-items: flex-end; /* Align sheet to bottom */
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.bottom-sheet {
  background: var(--bg-sheet);
  width: 100%;
  max-width: 600px;
  max-height: 85vh; /* Don't cover entire screen vertically */
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.05); /* Slight bounce */
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .bottom-sheet {
  transform: translateY(0);
}

.sheet-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.sheet-header h2 {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin: 0;
}

.close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s;
  flex-shrink: 0;
}

.close-btn:hover {
  background: var(--border-color);
  color: var(--text-primary);
}

.sheet-content {
  padding: var(--spacing-lg);
  overflow-y: auto;
  /* Custom Scrollbar for sleekness */
}

.sheet-content::-webkit-scrollbar {
  width: 6px;
}

.sheet-content::-webkit-scrollbar-track {
  background: transparent;
}

.sheet-content::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-pill);
}

.info-section {
  margin-bottom: var(--spacing-lg);
}

.info-section h3 {
  font-size: 0.9rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
  font-weight: 800;
}

.req-list,
.info-list {
  list-style: none;
}

.req-list li,
.info-list li {
  font-size: 0.9rem;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.req-list li:last-child,
.info-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.list-label {
  font-weight: 600;
  color: var(--text-secondary);
  display: inline-block;
  min-width: 80px;
}

/* Custom Center Modal for Export */
.center-modal {
  background-color: var(--bg-card);
  width: 100%;
  max-width: 600px;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-color);
  margin: 20px;
}

/* Export Table Styling */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: rgba(0,0,0,0.2);
}

.export-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  text-align: left;
}

.export-table th, .export-table td {
  padding: 12px 15px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.export-table th {
  background-color: rgba(0, 0, 0, 0.3);
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
}

.export-table td {
  color: var(--text-primary);
}

.export-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.export-table tfoot th {
  background-color: rgba(0, 210, 255, 0.1);
  color: var(--accent);
  font-size: 0.95rem;
  border-bottom: none;
}

/* Toast Notifications */
.toast-notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 12px 20px;
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 1000;
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-error {
  border-left: 4px solid var(--danger);
}

.toast-error svg {
  color: var(--danger);
}

.toast-success {
  border-left: 4px solid var(--accent);
}

.toast-success svg {
  color: var(--accent);
}

/* --- Floating Selected Games Widget (AssistiveTouch-like) --- */
.assistive-widget {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 300;
}

.assistive-btn {
  width: 62px;
  height: 62px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.assistive-btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.assistive-btn-label {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: -0.2px;
}

.assistive-btn-count {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent);
}

.assistive-panel {
  position: absolute;
  right: 0;
  bottom: 74px;
  width: min(360px, calc(100vw - 36px));
  background: var(--bg-sheet);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,0.65);
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.assistive-panel.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.assistive-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(255,255,255,0.02);
}

.assistive-close {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 0;
}

.assistive-list {
  max-height: 48vh;
  overflow-y: auto;
  padding: 10px;
}

.assistive-empty {
  padding: 12px;
  color: var(--text-secondary);
  text-align: center;
}

.assistive-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
}

.assistive-item-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}

.assistive-item-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.assistive-remove {
  border-radius: var(--radius-pill);
  border: 1px solid var(--danger);
  color: var(--danger);
  background: rgba(255, 71, 87, 0.08);
  padding: 6px 10px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .assistive-btn {
    width: 56px;
    height: 56px;
  }
  .assistive-panel {
    bottom: 68px;
  }
  .assistive-item-title {
    max-width: 170px;
  }
}