/* ── Reset & base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0d1117;
  --surface:     #161b22;
  --card:        #1c2333;
  --card-hover:  #222d42;
  --border:      #21262d;
  --border-light:#30363d;
  --text:        #e6edf3;
  --muted:       #8b949e;
  --accent:      #388bfd;
  --accent-dim:  #1f6feb;
  --steam:       #1b2838;
  --steam-blue:  #66c0f4;

  --green:  #3fb950;
  --lime:   #a8c03d;
  --yellow: #d29922;
  --orange: #f0883e;
  --red:    #f85149;
  --gray:   #6e7681;

  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;
  --shadow:    0 4px 16px rgba(0,0,0,.5);
  --transition: .15s ease;
}

html { font-size: 14px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
  line-height: 1.5;
}

/* ── Header ─────────────────────────────────────────────────────────────────── */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  height: 52px;
}
.header-inner {
  max-width: 1600px; margin: 0 auto;
  padding: 0 16px;
  height: 100%;
  display: flex; align-items: center; gap: 12px;
}
.logo {
  font-size: 1.15rem; font-weight: 700;
  color: var(--steam-blue);
  letter-spacing: -.3px;
  display: flex; align-items: center; gap: 6px;
  flex-shrink: 0;
}
.logo svg { width: 22px; height: 22px; }
.header-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gray); flex-shrink: 0;
}
.status-dot.ok   { background: var(--green); }
.status-dot.err  { background: var(--red); }
.cache-label { font-size: .75rem; color: var(--muted); }

/* ── Layout ──────────────────────────────────────────────────────────────────── */
.layout {
  max-width: 1600px; margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  min-height: calc(100vh - 52px);
}

/* ── Sidebar ─────────────────────────────────────────────────────────────────── */
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 16px;
  display: flex; flex-direction: column; gap: 4px;
  position: sticky; top: 52px;
  height: calc(100vh - 52px);
  overflow-y: auto;
}
.sidebar-title {
  font-size: .65rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--muted);
  padding: 8px 0 4px;
}

.filter-group {
  display: flex; flex-direction: column; gap: 6px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.filter-group:last-child { border-bottom: none; }
.filter-label {
  font-size: .75rem; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .5px;
}
.filter-checkbox {
  display: flex; align-items: center; gap: 8px;
  font-size: .85rem; color: var(--text); cursor: pointer;
}
.filter-checkbox input[type="checkbox"] {
  width: auto; margin: 0; accent-color: var(--accent);
}

/* Selects */
select, input[type="text"], input[type="number"] {
  background: var(--card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 6px 8px;
  font-size: .85rem;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}
select:focus, input:focus {
  border-color: var(--accent);
}
select option { background: var(--card); }

/* Compat radio list */
.compat-list { display: flex; flex-direction: column; gap: 4px; }
.compat-item {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; padding: 4px 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.compat-item:hover { background: var(--card); }
.compat-item input[type="radio"] { display: none; }
.compat-item.selected { background: var(--card-hover); }
.compat-dot {
  width: 10px; height: 10px; border-radius: 50%;
  flex-shrink: 0; border: 2px solid transparent;
}
.compat-item.selected .compat-dot { border-color: white; }
.compat-label-text { font-size: .82rem; }
.compat-rank { font-size: .7rem; color: var(--muted); margin-left: auto; }

/* Discount buttons */
.discount-buttons { display: flex; gap: 4px; flex-wrap: wrap; }
.disc-btn {
  background: var(--card);
  border: 1px solid var(--border-light);
  color: var(--muted);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: .78rem; font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.disc-btn:hover { border-color: var(--accent); color: var(--text); }
.disc-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: white;
}

/* Price range */
.price-row { display: flex; align-items: center; gap: 6px; }
.price-row input { width: 80px; }
.price-sep { color: var(--muted); font-size: .8rem; }

/* Sidebar buttons */
.btn-apply {
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  color: white;
  border-radius: var(--radius-sm);
  padding: 8px 0;
  font-size: .85rem; font-weight: 600;
  cursor: pointer; width: 100%;
  transition: background var(--transition);
  margin-top: 4px;
}
.btn-apply:hover { background: var(--accent); }
.btn-reset {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--muted);
  border-radius: var(--radius-sm);
  padding: 6px 0;
  font-size: .82rem;
  cursor: pointer; width: 100%;
  transition: all var(--transition);
}
.btn-reset:hover { border-color: var(--text); color: var(--text); }

/* ── Main content ────────────────────────────────────────────────────────────── */
.main {
  padding: 16px 20px;
  min-width: 0;
}

.sort-bar {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.results-count {
  font-size: .82rem; color: var(--muted);
  flex: 1;
}
.results-count strong { color: var(--text); }

.sort-bar select {
  width: auto; min-width: 180px;
  background: var(--surface);
}

/* ── Game grid ───────────────────────────────────────────────────────────────── */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

/* ── Game card ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--border-light);
}

.card-img-wrap {
  position: relative; aspect-ratio: 460/215; overflow: hidden;
  background: var(--surface);
  flex-shrink: 0;
}
.card-img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  transition: transform .3s ease;
}
.card:hover .card-img { transform: scale(1.03); }
.card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface); color: var(--muted);
  font-size: 2rem;
}

.discount-badge {
  position: absolute; top: 8px; right: 8px;
  background: #4c6741;
  color: #a4d97a;
  font-size: .72rem; font-weight: 800;
  padding: 3px 7px;
  border-radius: var(--radius-sm);
  letter-spacing: .3px;
  line-height: 1.2;
}
.hist-low-badge {
  position: absolute; bottom: 8px; left: 8px;
  background: #6b4f1a;
  color: #ffd166;
  font-size: .68rem; font-weight: 700;
  padding: 3px 7px;
  border-radius: var(--radius-sm);
  letter-spacing: .3px;
  line-height: 1.2;
}
.compat-badge {
  position: absolute; top: 8px; left: 8px;
  font-size: .68rem; font-weight: 700;
  padding: 3px 7px;
  border-radius: var(--radius-sm);
  text-transform: uppercase; letter-spacing: .5px;
  backdrop-filter: blur(4px);
  line-height: 1.2;
}

.card-body {
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 5px;
  flex: 1;
}
.card-game-name {
  font-size: .9rem; font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  display: flex; flex-wrap: wrap; gap: 4px;
  margin-top: 2px;
}
.tag {
  font-size: .68rem;
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  padding: 1px 6px;
  color: var(--muted);
  white-space: nowrap;
  max-width: 120px; overflow: hidden; text-overflow: ellipsis;
}

.card-price {
  display: flex; align-items: center; gap: 6px;
  margin-top: auto; padding-top: 6px;
}
.price-original {
  font-size: .75rem; color: var(--muted);
  text-decoration: line-through;
}
.price-final {
  font-size: .95rem; font-weight: 800;
  color: var(--steam-blue);
}
.price-free { color: var(--green); }

.card-footer {
  padding: 8px 12px;
  border-top: 1px solid var(--border);
}
.btn-steam {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  width: 100%;
  background: var(--steam);
  border: 1px solid #2a475e;
  color: var(--steam-blue);
  border-radius: var(--radius-sm);
  padding: 6px 0;
  font-size: .78rem; font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
}
.btn-steam:hover { background: #2a3f5a; }
.btn-steam svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ── Store filter list ───────────────────────────────────────────────────────── */
.store-list {
  display: flex; flex-direction: column; gap: 2px;
  max-height: 180px; overflow-y: auto;
}
.store-item {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; padding: 4px 6px;
  border-radius: var(--radius-sm);
  font-size: .82rem;
  transition: background var(--transition);
  user-select: none;
}
.store-item:hover { background: var(--card); }
.store-item input[type="checkbox"] {
  width: auto; accent-color: var(--accent);
  flex-shrink: 0; cursor: pointer;
}
.tag-store {
  background: rgba(56,139,253,.15);
  border-color: rgba(56,139,253,.3);
  color: var(--accent);
}

/* ── Region note ─────────────────────────────────────────────────────────────── */
.region-note {
  font-size: .72rem; color: var(--muted); font-style: italic;
  line-height: 1.4; margin-top: 2px;
}

/* ── Device combobox ─────────────────────────────────────────────────────────── */
.device-combo { position: relative; }
.device-combo input[type="text"] { padding-right: 24px; }

.device-dropdown {
  position: absolute; top: calc(100% + 2px); left: 0; right: 0;
  background: var(--card); border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  max-height: 220px; overflow-y: auto;
  z-index: 50;
  box-shadow: var(--shadow);
}
.device-opt {
  padding: 6px 10px;
  font-size: .82rem; cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.device-opt:last-child { border-bottom: none; }
.device-opt:hover, .device-opt.focused { background: var(--card-hover); color: var(--text); }
.device-opt-empty { padding: 8px 10px; font-size: .8rem; color: var(--muted); font-style: italic; }

.device-chips {
  display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px;
}
.device-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--accent-dim); border: 1px solid var(--accent);
  border-radius: 12px; padding: 3px 8px;
  font-size: .75rem; color: var(--text);
  max-width: 180px;
}
.device-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.device-chip button {
  background: none; border: none; color: var(--steam-blue);
  cursor: pointer; font-size: .9rem; line-height: 1;
  padding: 0; flex-shrink: 0;
}
.device-chip button:hover { color: white; }

/* ── Compat colors ───────────────────────────────────────────────────────────── */
.compat-5 { background: rgba(63,185,80,.2); color: #3fb950; }
.compat-4 { background: rgba(168,192,61,.2); color: #a8c03d; }
.compat-3 { background: rgba(210,153,34,.2); color: #d29922; }
.compat-2 { background: rgba(240,136,62,.2); color: #f0883e; }
.compat-1 { background: rgba(248,81,73,.2); color: #f85149; }
.compat-0 { background: rgba(110,118,129,.2); color: #8b949e; }

.dot-5 { background: #3fb950; }
.dot-4 { background: #a8c03d; }
.dot-3 { background: #d29922; }
.dot-2 { background: #f0883e; }
.dot-1 { background: #f85149; }
.dot-0 { background: #6e7681; }

/* ── Pagination ──────────────────────────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 6px; margin-top: 24px; padding-bottom: 24px;
  flex-wrap: wrap;
}
.page-btn {
  min-width: 34px; height: 34px;
  padding: 0 8px;
  background: var(--card); border: 1px solid var(--border-light);
  color: var(--muted); border-radius: var(--radius-sm);
  cursor: pointer; font-size: .82rem;
  transition: all var(--transition);
}
.page-btn:hover { border-color: var(--accent); color: var(--text); }
.page-btn.active {
  background: var(--accent-dim); border-color: var(--accent);
  color: white; font-weight: 700;
}
.page-btn:disabled { opacity: .4; cursor: not-allowed; }
.page-dots { color: var(--muted); padding: 0 4px; line-height: 34px; }

/* ── Loading / empty states ──────────────────────────────────────────────────── */
.state-box {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 60px 20px; gap: 12px;
  color: var(--muted); text-align: center;
}
.state-box .icon { font-size: 2.5rem; }
.state-box h3 { color: var(--text); font-size: 1rem; }
.state-box p  { font-size: .85rem; max-width: 320px; line-height: 1.6; }

.skeleton {
  background: linear-gradient(90deg, var(--card) 25%, var(--card-hover) 50%, var(--card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-lg);
  aspect-ratio: 1/1.4;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* ── Global loading bar ──────────────────────────────────────────────────────── */
.progress-bar {
  position: fixed; top: 52px; left: 0;
  height: 2px; background: var(--accent);
  z-index: 200; transition: width .3s ease;
  width: 0;
}

/* ── Scrollbar ───────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── Refresh button ──────────────────────────────────────────────────────────── */
.btn-refresh {
  display: flex; align-items: center; gap: 5px;
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--muted);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  font-size: .78rem;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-refresh:hover { border-color: var(--text); color: var(--text); }
.btn-refresh.spinning svg { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Language switcher ───────────────────────────────────────────────────────── */
.lang-switcher { display: flex; gap: 2px; }
.lang-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  border-radius: var(--radius-sm);
  padding: 3px 7px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .3px;
  cursor: pointer;
  transition: all var(--transition);
}
.lang-btn:hover { color: var(--text); border-color: var(--border-light); }
.lang-btn.active { color: var(--accent); border-color: var(--accent-dim); }

/* ── Link button (inline text link style) ────────────────────────────────────── */
.link-btn {
  background: none; border: none;
  color: var(--accent); font-size: .75rem;
  cursor: pointer; padding: 0;
  text-align: left;
  transition: color var(--transition);
}
.link-btn:hover { color: var(--steam-blue); text-decoration: underline; }

/* ── Modal ───────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  display: flex; align-items: center; justify-content: center;
  z-index: 500;
  backdrop-filter: blur(2px);
}
.modal-overlay[hidden] { display: none; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: 420px; max-width: calc(100vw - 32px);
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.modal-header {
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 1rem; font-weight: 700; color: var(--text); }
.modal-body {
  padding: 16px 20px;
  display: flex; flex-direction: column; gap: 12px;
}
.modal-body p { font-size: .82rem; color: var(--muted); line-height: 1.5; }
.modal-footer {
  padding: 12px 20px 16px;
  display: flex; justify-content: flex-end; gap: 8px;
  border-top: 1px solid var(--border);
}
.btn-modal-skip {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--muted);
  border-radius: var(--radius-sm);
  padding: 7px 16px;
  font-size: .82rem; cursor: pointer;
  transition: all var(--transition);
}
.btn-modal-skip:hover { border-color: var(--text); color: var(--text); }
.btn-modal-save {
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  color: white;
  border-radius: var(--radius-sm);
  padding: 7px 16px;
  font-size: .82rem; font-weight: 600; cursor: pointer;
  transition: background var(--transition);
}
.btn-modal-save:hover { background: var(--accent); }

/* ── Attribution footer ──────────────────────────────────────────────────────── */
.attribution {
  text-align: center;
  padding: 16px;
  font-size: .72rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}
.attribution a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.attribution a:hover { color: var(--text); }

/* ── Konami Easter Egg ───────────────────────────────────────────────────────── */
@keyframes konami-slide-in {
  from { transform: translateY(120%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
@keyframes konami-slide-out {
  from { transform: translateY(0);    opacity: 1; }
  to   { transform: translateY(120%); opacity: 0; }
}
.konami-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: linear-gradient(135deg, #1b2838, #66c0f4 200%);
  color: #fff;
  border: 1px solid #66c0f4;
  border-radius: var(--radius-lg);
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: .02em;
  box-shadow: 0 8px 32px rgba(0,0,0,.6), 0 0 24px rgba(102,192,244,.25);
  z-index: 9999;
  text-align: center;
  pointer-events: none;
  animation: konami-slide-in .4s cubic-bezier(.22,1,.36,1) forwards;
}
.konami-toast.hide {
  animation: konami-slide-out .4s ease-in forwards;
}

/* ── Tooltip for notes ───────────────────────────────────────────────────────── */
.has-notes { cursor: help; }
.card-notes {
  font-size: .73rem; color: var(--muted);
  font-style: italic;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}