/* GameVault — single stylesheet, no framework. */

:root {
  --bg: #0b0f14;
  --surface: #111820;
  --surface-2: #16202a;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #e6edf3;
  --muted: #93a4b3;
  --accent: #34d399;
  --accent-2: #818cf8;
  --radius: 14px;
  --radius-lg: 20px;
  --wrap: 1120px;
  --wrap-narrow: 760px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "Noto Sans SC", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 20px;
}

.wrap-narrow {
  max-width: var(--wrap-narrow);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #04120c;
  padding: 10px 16px;
  z-index: 100;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

/* ---------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 15, 20, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 62px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 18px;
}

.brand-mark {
  color: var(--accent);
  font-size: 15px;
  transform: translateY(-1px);
}

.site-nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.site-nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 15px;
  transition: background 0.15s, color 0.15s;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  background: var(--surface-2);
}

.locale-switch {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.locale-switch a {
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.locale-switch a[aria-current="true"] {
  background: var(--surface-2);
  color: var(--text);
}

/* ------------------------------------------------------------------ hero */

.hero {
  padding: 64px 0 34px;
  max-width: 780px;
}

.hero h1,
.wrap > h1 {
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
}

.lede {
  color: var(--muted);
  font-size: 18px;
  max-width: 68ch;
  margin: 0 0 22px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  color: var(--text);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #04120c;
}

.btn-primary:hover {
  background: #2ee0a0;
  color: #04120c;
}

/* --------------------------------------------------------------- sections */

.section {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.section:first-of-type {
  border-top: 0;
}

.section h2 {
  font-size: 22px;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 0;
}

.section-link {
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

/* ----------------------------------------------------------------- cards */

.grid {
  display: grid;
  gap: 16px;
}

.grid-4 {
  grid-template-columns: repeat(auto-fill, minmax(224px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: var(--surface-2);
}

.card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 14px;
  gap: 4px;
}

.card-cover {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 10px;
  background: var(--surface-2);
}

.card-badge {
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 6px;
}

.card-kicker {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.card-title {
  font-size: 17px;
  line-height: 1.3;
  margin: 0;
}

.card-text {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  flex: 1;
}

.card-cta {
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  margin-top: 8px;
}

.card-meta {
  color: var(--muted);
  font-size: 12px;
  margin-top: 10px;
}

.guide-card .card-link {
  padding: 18px;
  gap: 8px;
}

/* ----------------------------------------------------------------- chips */

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

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 15px;
  transition: border-color 0.15s, background 0.15s;
}

.chip:hover {
  border-color: var(--accent);
  background: var(--surface-2);
}

.chip-sm {
  font-size: 13px;
  padding: 4px 12px;
}

/* ---------------------------------------------------------------- player */

.player {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: radial-gradient(120% 120% at 20% 0%, #17232c 0%, #0d1319 60%);
  display: grid;
  place-items: center;
  margin: 26px 0 18px;
}

.player-cover {
  position: absolute;
  inset: -10%;
  width: 120%;
  height: 120%;
  object-fit: cover;
  opacity: 0.22;
  filter: blur(14px) saturate(1.3);
  z-index: 0;
}

.player-start {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 60%, transparent);
  background: color-mix(in srgb, var(--accent) 18%, #0b0f14);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, background 0.15s;
}

.player-start:hover {
  transform: translateY(-2px);
  background: color-mix(in srgb, var(--accent) 30%, #0b0f14);
}

.player-icon {
  color: var(--accent);
  font-size: 15px;
}

.player-hint {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  text-align: center;
  color: rgba(230, 237, 243, 0.55);
  font-size: 12px;
  z-index: 2;
  margin: 0;
  padding-inline: 16px;
}

.player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  z-index: 3;
}

/* ------------------------------------------------------------- game page */

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 22px 0 0;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.crumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line-strong);
}

.game-head h1 {
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.02em;
  margin: 18px 0 10px;
}

.meta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 6px;
}

.game-body {
  display: grid;
  gap: 10px;
  max-width: 760px;
}

.game-body h2,
.prose h2 {
  font-size: 21px;
  letter-spacing: -0.015em;
  margin: 34px 0 12px;
}

.game-body p,
.prose p {
  color: #cdd9e4;
  margin: 0 0 14px;
}

.controls,
.tips {
  margin: 0;
  padding-left: 22px;
  color: #cdd9e4;
}

.controls li,
.tips li {
  margin-bottom: 8px;
}

.controls {
  list-style: none;
  padding-left: 0;
}

kbd {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 8px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  color: var(--text);
}

.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  float: right;
  color: var(--accent);
  font-weight: 400;
}

.faq details[open] summary::after {
  content: "−";
}

.faq details p {
  color: var(--muted);
  margin: 12px 0 0;
  font-size: 15px;
}

/* ------------------------------------------------------------------ prose */

.prose {
  padding-top: 6px;
}

.prose h1 {
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.022em;
  margin: 18px 0 10px;
}

.prose ul,
.prose ol {
  color: #cdd9e4;
  padding-left: 22px;
  margin: 0 0 16px;
}

.prose li {
  margin-bottom: 7px;
}

.note {
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  padding: 14px 18px;
  border-radius: 0 10px 10px 0;
  color: #d7e6f2;
  margin: 20px 0;
}

.callout {
  display: flex;
  gap: 18px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 34px 0;
}

.callout img {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  flex: none;
}

.callout h2 {
  font-size: 17px;
  margin: 0 0 4px;
}

.callout p {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 12px;
}

/* -------------------------------------------------------------- daily page */

.daily-date {
  display: inline-block;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 20px;
}

.daily-hero {
  display: grid;
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  margin-bottom: 20px;
}

.daily-next {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
}

.daily-next h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 6px;
}

.daily-next p {
  margin: 0 0 18px;
  font-size: 16px;
}

/* -------------------------------------------------------------------- ads */

.ad-slot {
  margin: 26px 0;
  min-height: 108px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: rgba(147, 164, 179, 0.6);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ad-slot--placeholder {
  background: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.015) 0 10px,
    transparent 10px 20px
  );
}

/* ---------------------------------------------------------------- recent */

.recent {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  min-height: 44px;
}

.recent a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px 7px 8px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 14px;
}

.recent img {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}

.recent-empty {
  color: var(--muted);
  font-size: 14px;
}

/* ----------------------------------------------------------------- footer */

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 34px 0 46px;
  color: var(--muted);
  font-size: 14px;
}

.footer-note {
  margin: 0 0 14px;
  max-width: 70ch;
}

.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 10px;
}

.footer-copy {
  margin: 0;
  font-size: 13px;
  opacity: 0.7;
}

.notice {
  color: #fbbf24;
  font-size: 14px;
}

/* ------------------------------------------------------------- responsive */

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .header-inner {
    flex-wrap: wrap;
    gap: 10px;
    padding-block: 10px;
  }

  .site-nav {
    order: 3;
    width: 100%;
    margin-left: 0;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    padding-top: 40px;
  }

  .daily-hero {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-direction: column;
    gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ------------------------------------------------------------- data tool */

.tool {
  margin: 26px 0;
}

.tool-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.tool-search {
  flex: 1;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

.tool-search:focus {
  border-color: var(--accent);
  outline: none;
}

.tool-count {
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.data-table th {
  background: var(--surface-2);
  text-align: left;
  padding: 11px 14px;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.data-table th::after {
  content: "↕";
  opacity: 0.35;
  margin-left: 6px;
  font-size: 11px;
}

.data-table th[aria-sort="ascending"]::after {
  content: "↑";
  opacity: 1;
  color: var(--accent);
}

.data-table th[aria-sort="descending"]::after {
  content: "↓";
  opacity: 1;
  color: var(--accent);
}

.data-table td {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.tool-empty {
  color: var(--muted);
  text-align: center;
  padding: 18px;
  margin: 0;
}

/* ------------------------------------------------------------ calculator */

.calc {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin: 30px 0;
}

.calc h2 {
  font-size: 18px;
  margin: 0 0 14px;
}

.calc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.calc label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.calc select {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

.calc-result {
  margin: 16px 0 0;
  font-weight: 600;
}

.calc-result[data-verdict="win"] {
  color: var(--accent);
}

.calc-result[data-verdict="loss"] {
  color: #f87171;
}

.calc-result[data-verdict="fair"] {
  color: #fbbf24;
}

@media (max-width: 560px) {
  .calc-row {
    grid-template-columns: 1fr;
  }
}
/* --------------------------------------------------- income calculator */

.calc-tool {
  margin: 26px 0;
}

.calc-options {
  list-style: none;
  margin: 0;
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 6px;
  max-height: 560px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.calc-options label {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

.calc-options label:hover {
  background: rgba(255, 255, 255, 0.04);
}

.opt-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.opt-rarity {
  color: var(--muted);
  font-size: 12px;
}

.opt-mps {
  color: var(--accent);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.calc-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 14px;
  padding: 16px 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.calc-stat span {
  display: block;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.calc-stat strong {
  font-size: 22px;
  font-variant-numeric: tabular-nums;
}

.btn-small {
  padding: 8px 14px;
  font-size: 14px;
}

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

  .calc-options {
    grid-template-columns: 1fr;
    max-height: none;
  }
}