/* dk-games — shared design tokens */

:root {
  --bg: #f5ecdb;
  --bg-soft: #fdf6e8;
  --ink: #3a2418;
  --ink-soft: #6a4f3d;
  --line: rgba(58, 36, 24, 0.16);
  --accent: #d97a3c;
  --accent-deep: #a8521e;
  --accent-soft: #f0b878;
  --success: #4d8b4f;
  --danger: #c1454a;
  --shadow: 0 12px 32px rgba(58, 36, 24, 0.18);

  --radius: 18px;
  --radius-sm: 10px;
  --radius-lg: 28px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "SUIT", "Apple SD Gothic Neo", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-deep); }
a:hover { text-decoration: underline; }

button {
  font: inherit;
  cursor: pointer;
}

.app-shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.brand {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -32px -20px 28px;
  padding: 14px 20px;
  background: rgba(245, 236, 219, 0.85);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand-link:hover { text-decoration: none; }

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--accent);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 16px rgba(217, 122, 60, 0.34);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand-tagline {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.brand-nav {
  display: flex;
  gap: 8px;
  align-items: center;
}

.brand-nav-link {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 999px;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.brand-nav-link:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  text-decoration: none;
}

.lang-toggle {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
  min-width: 42px;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.lang-toggle:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ---------- auth header slot ---------- */
.auth-slot { display: flex; align-items: center; }

.auth-login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.auth-login:hover {
  box-shadow: 0 6px 14px rgba(58, 36, 24, 0.14);
  transform: translateY(-1px);
}

.auth-user {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 4px 10px 4px 4px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

.auth-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  display: inline-grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
}

.auth-name-btn {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-name-btn:hover { color: var(--accent-deep); }

.auth-user-no-nick .auth-name-btn {
  color: var(--accent-deep);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  max-width: none;        /* "고양이 이름을 지어주세요!" 풀길이 */
}

.auth-logout {
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  background: transparent;
  border: none;
  border-left: 1px solid var(--line);
  padding: 0 0 0 10px;
  margin-left: 4px;
  cursor: pointer;
}

.auth-logout:hover { color: var(--accent-deep); }

/* ---------- login banner (logged-out only) ---------- */
.login-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: linear-gradient(120deg, rgba(217, 122, 60, 0.10), rgba(245, 166, 163, 0.16));
  border: 1px solid rgba(217, 122, 60, 0.22);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.login-banner.hidden { display: none; }

.login-banner-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
}

.login-banner-cta {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 800;
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(217, 122, 60, 0.28);
  transition: background 0.18s ease, transform 0.18s ease;
}

.login-banner-cta:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

@media (max-width: 480px) {
  .auth-name-btn { max-width: 60px; }
  .login-banner { flex-direction: column; align-items: flex-start; }
}

/* ---------- leaderboard (shared) ---------- */
.leaderboard-section {
  margin-bottom: 36px;
}

.lb {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(58, 36, 24, 0.06);
}

.lb-header,
.lb-row {
  display: grid;
  grid-template-columns: 44px 1fr 80px;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.9rem;
}

.lb.lb-with-time .lb-header,
.lb.lb-with-time .lb-row {
  grid-template-columns: 44px 1fr 80px 70px;
}

.lb-header {
  background: rgba(217, 122, 60, 0.10);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 9px 14px;
}

.lb-row {
  border-top: 1px solid var(--line);
  transition: background 0.18s ease;
}

.lb-row:hover {
  background: rgba(217, 122, 60, 0.05);
}

.lb-rank {
  font-weight: 900;
  text-align: center;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.lb-rank-1 .lb-rank,
.lb-rank-2 .lb-rank,
.lb-rank-3 .lb-rank {
  font-size: 1.05rem;
}

.lb-name {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-weight: 700;
}

.lb-flag {
  font-size: 1.05rem;
  line-height: 1;
}

.lb-nick {
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-score {
  text-align: right;
  font-weight: 800;
  color: var(--accent-deep);
  font-variant-numeric: tabular-nums;
}

.lb-time {
  text-align: right;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
  font-size: 0.84rem;
}

.lb-empty {
  background: var(--bg-soft);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 32px 14px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

@media (max-width: 480px) {
  .lb-header,
  .lb-row,
  .lb.lb-with-time .lb-header,
  .lb.lb-with-time .lb-row {
    grid-template-columns: 36px 1fr 70px;
    gap: 8px;
    padding: 9px 12px;
  }
  .lb-time { display: none; } /* time column hidden on narrow screens */
}

/* ---------- nickname modal ---------- */
.nickname-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(58, 36, 24, 0.55);
  backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  z-index: 100;
  padding: 20px;
  animation: fade-in 0.2s ease;
}

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.nickname-modal {
  width: min(420px, 100%);
  background: linear-gradient(160deg, #fff5e1, #ffe0bd);
  border-radius: 24px;
  padding: 26px 26px 20px;
  box-shadow: 0 28px 60px rgba(58, 36, 24, 0.32);
  border: 1px solid rgba(217, 122, 60, 0.24);
  text-align: left;
}

.nickname-modal h3 {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 900;
}

.nickname-hint {
  margin: 0 0 16px;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.nickname-input {
  font: inherit;
  width: 100%;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.nickname-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(217, 122, 60, 0.18);
}

.nickname-error {
  min-height: 1.2em;
  margin: 6px 2px 12px;
  font-size: 0.82rem;
  color: var(--danger);
  font-weight: 600;
}

.nickname-modal .modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.hero {
  background: linear-gradient(140deg, #fff5e1 0%, #ffe0bd 100%);
  padding: 32px;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
}

.hero-content { min-width: 0; }

.hero h1 {
  margin: 0 0 8px;
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217, 122, 60, 0.12);
  color: var(--accent-deep);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.hero-badge-dot {
  position: relative;
  width: 8px;
  height: 8px;
}

.hero-badge-dot::before,
.hero-badge-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--accent);
}

.hero-badge-dot::before {
  animation: hero-ping 1.6s cubic-bezier(0, 0, 0.2, 1) infinite;
  opacity: 0.65;
}

@keyframes hero-ping {
  0%   { transform: scale(1); opacity: 0.65; }
  80%, 100% { transform: scale(2.2); opacity: 0; }
}

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

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.98rem;
  padding: 12px 20px;
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(217, 122, 60, 0.32);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.hero-cta:hover {
  transform: translateY(-1px);
  background: var(--accent-deep);
  box-shadow: 0 12px 22px rgba(168, 82, 30, 0.32);
  text-decoration: none;
  color: #fff;
}

.hero-cta svg {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.hero-cta:hover svg { transform: translateX(3px); }

.hero-cta-ghost {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink);
  text-decoration: none;
  transition: background 0.18s ease;
}

.hero-cta-ghost:hover {
  background: #fff;
  text-decoration: none;
}

.hero-mascot {
  width: 220px;
  max-width: 30vw;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.hero-mascot canvas {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 14px rgba(168, 82, 30, 0.18));
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}

.section-subtitle {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 4px 0 0;
}

.playable-chip {
  display: inline-flex;
  align-items: center;
  background: rgba(77, 139, 79, 0.14);
  color: var(--success);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.game-card {
  position: relative;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.game-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(217, 122, 60, 0.32);
  text-decoration: none;
}

.game-card.locked {
  opacity: 0.62;
  pointer-events: none;
}

.game-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.game-card-icon {
  font-size: 1.7rem;
}

.game-card-status {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(58, 36, 24, 0.08);
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.game-card-status.is-play {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 10px rgba(217, 122, 60, 0.28);
}

.game-card-title {
  font-size: 1.05rem;
  font-weight: 800;
}

.game-card-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.game-card-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 6px;
}

.game-card-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--line);
  padding: 4px 9px;
  border-radius: 999px;
}

.game-card-best {
  font-size: 0.76rem;
  color: var(--accent-deep);
  font-weight: 700;
  text-align: right;
}

.game-card-paws {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.game-card-paws .paw {
  width: 14px;
  height: 14px;
  fill: var(--accent);
}

.game-card-paws .paw:nth-child(1) { opacity: 0.45; }
.game-card-paws .paw:nth-child(2) { opacity: 0.7; }
.game-card-paws .paw:nth-child(3) { opacity: 1; }

.game-card:hover .game-card-paws {
  opacity: 1;
  transform: translateY(0);
}

.site-footer {
  margin-top: 56px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.site-footer a { color: var(--accent-deep); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

@media (max-width: 720px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .hero-mascot {
    order: -1;
    width: 140px;
    margin: 0 auto;
    max-width: 50vw;
  }
}

@media (max-width: 480px) {
  .app-shell { padding: 22px 16px 60px; }
  .brand { margin: -22px -16px 22px; padding: 12px 16px; }
  .hero { padding: 24px; }
  .hero h1 { font-size: 1.5rem; }
  .hero-cta, .hero-cta-ghost { padding: 11px 16px; font-size: 0.92rem; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .game-grid { grid-template-columns: 1fr; }
}