/* ── Variables ───────────────────────────────────────────── */
:root {
    --primary:       #FF6B35;
    --primary-dark:  #E8501A;
    --primary-light: #FFE8DF;
    --accent:        #38BDF8;
    --accent-dark:   #0EA5E9;
    --bg:            #070B14;
    --bg-card:       #0E1525;
    --bg-hover:      #141F35;
    --bg-input:      #0A1220;
    --text:          #F0F4FF;
    --text-muted:    #7B8FAD;
    --text-dim:      #394860;
    --border:        #1E2D45;
    --border-focus:  #FF6B35;
    --danger:        #FF4D6D;
    --danger-dark:   #C9153A;
    --success:       #00D68F;
    --radius:        14px;
    --radius-sm:     10px;
    --radius-xs:     7px;
    --hud-h:         52px;
    --shadow:        0 8px 32px rgba(0,0,0,0.6);
    --shadow-sm:     0 2px 8px rgba(0,0,0,0.4);
    --transition:    0.15s ease;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR',
                 sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100dvh;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }
input  { font-family: inherit; }

kbd {
    display: inline-block;
    padding: 1px 6px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.8em;
    font-family: monospace;
}

.mono { font-variant-numeric: tabular-nums; }

/* ── Index page ──────────────────────────────────────────── */
.index-page .hero {
    background:
        radial-gradient(ellipse at 20% 60%, rgba(255,107,53,0.18) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 40%, rgba(56,189,248,0.14) 0%, transparent 55%),
        linear-gradient(180deg, #0A1020 0%, #070B14 100%);
    border-bottom: 1px solid var(--border);
    padding: calc(48px + env(safe-area-inset-top)) 24px 44px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-logo {
    font-size: 60px;
    line-height: 1;
    margin-bottom: 16px;
    animation: logoBounce 2.4s ease-in-out infinite;
}

@keyframes logoBounce {
    0%, 100% { transform: translateY(0) rotate(-5deg); }
    50%       { transform: translateY(-8px) rotate(5deg); }
}

.hero-title {
    font-size: clamp(2rem, 6vw, 3.2rem);
    font-weight: 900;
    background: linear-gradient(120deg, #FF8C5A 0%, #FF6B35 35%, #FF4ECD 70%, #38BDF8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

/* ── Container ───────────────────────────────────────────── */
.container {
    max-width: 680px;
    margin: 0 auto;
    padding: 24px 16px 48px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Card ────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
}

.section-title {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

/* ── Input ───────────────────────────────────────────────── */
.input-group { margin-bottom: 8px; }

.input-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.label-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.start-badge { background: rgba(255,107,53,0.15); color: var(--primary); border: 1px solid rgba(255,107,53,0.35); }
.goal-badge  { background: rgba(56,189,248,0.12);  color: var(--accent);  border: 1px solid rgba(56,189,248,0.3); }

.input-row {
    display: flex;
    gap: 8px;
}

.text-input {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    padding: 10px 14px;
    font-size: 0.95rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.text-input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(255,107,53,0.15);
}
.text-input::placeholder { color: var(--text-dim); }

.btn-random {
    width: 42px;
    height: 42px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: background var(--transition), border-color var(--transition);
    flex-shrink: 0;
}
.btn-random:hover:not(:disabled) { background: var(--bg-hover); border-color: var(--primary); }
.btn-random:disabled { opacity: 0.5; cursor: not-allowed; }

.setup-arrow {
    text-align: center;
    color: var(--text-dim);
    font-size: 1.2rem;
    padding: 4px 0 12px;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-start {
    width: 100%;
    margin-top: 20px;
    padding: 15px;
    background: linear-gradient(135deg, #FF6B35, #FF4ECD);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 20px rgba(255,107,53,0.35);
    letter-spacing: 0.02em;
}
.btn-start:hover  { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,107,53,0.5); }
.btn-start:active { transform: translateY(0); }

.btn-secondary {
    padding: 10px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    transition: background var(--transition), border-color var(--transition);
}
.btn-secondary:hover { background: var(--bg-hover); border-color: var(--text-muted); }

/* ── Rules ───────────────────────────────────────────────── */
.rules-list {
    list-style: none;
    counter-reset: rules;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.rules-list li {
    counter-increment: rules;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.rules-list li > span {
    flex: 1;
    min-width: 0;
    line-height: 1.6;
    word-break: keep-all;
}
.rules-list li::before {
    content: counter(rules);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px; min-width: 22px;
    background: rgba(255,107,53,0.12);
    border: 1px solid rgba(255,107,53,0.3);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 1px;
}
.rules-list strong { color: var(--text); }

.rules-tip {
    margin-top: 14px;
    padding: 10px 14px;
    background: rgba(56,189,248,0.06);
    border: 1px solid rgba(56,189,248,0.15);
    border-radius: var(--radius-xs);
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ── HUD (page.html용) ───────────────────────────────────── */
.hud {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: calc(var(--hud-h) + env(safe-area-inset-top));
    background: rgba(7,11,20,0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-end;
    padding: 0 12px 0;
    padding-top: env(safe-area-inset-top);
    gap: 8px;
    z-index: 200;
}

.hud-left  { display: flex; align-items: center; gap: 14px; min-width: 0; }
.hud-stat  { display: flex; align-items: center; gap: 5px; }
.hud-icon  { font-size: 0.85rem; opacity: 0.7; }
.hud-value { font-size: 0.95rem; font-weight: 700; color: var(--primary); }

.hud-center {
    flex: 1;
    display: flex; align-items: center; justify-content: center; gap: 6px;
    min-width: 0; overflow: hidden;
}
.hud-goal-label {
    font-size: 0.72rem; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.05em; flex-shrink: 0;
}
.hud-goal {
    font-size: 0.88rem; font-weight: 700; color: var(--accent);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.hud-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

.hud-btn {
    padding: 5px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--text-muted);
    font-size: 0.8rem; font-weight: 500;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.hud-btn:hover { background: var(--bg-hover); color: var(--text); border-color: var(--text-muted); }
.hud-btn-danger:hover { background: rgba(255,77,109,0.12); color: var(--danger); border-color: rgba(255,77,109,0.4); }

/* ── Path panel ──────────────────────────────────────────── */
.path-panel {
    position: fixed;
    top: calc(var(--hud-h) + env(safe-area-inset-top));
    left: 0; right: 0;
    background: rgba(14,21,37,0.97);
    border-bottom: 1px solid var(--border);
    padding: 10px 16px;
    z-index: 190;
    backdrop-filter: blur(8px);
}
.path-scroll {
    display: flex; align-items: center; flex-wrap: wrap; gap: 4px;
    font-size: 0.82rem; max-height: 80px; overflow-y: auto;
}
.path-item {
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-xs); padding: 2px 8px;
    color: var(--text-muted); white-space: nowrap;
}
.path-item.path-current {
    background: rgba(255,107,53,0.1); border-color: rgba(255,107,53,0.4);
    color: var(--primary); font-weight: 600;
}
.path-arrow { color: var(--text-dim); font-size: 0.75rem; }
.path-empty { color: var(--text-dim); font-size: 0.85rem; }

/* ── Game main ───────────────────────────────────────────── */
.game-main {
    padding-top: calc(var(--hud-h) + env(safe-area-inset-top) + 16px);
    max-width: 900px; margin: 0 auto;
    padding-left: 16px; padding-right: 16px; padding-bottom: 40px;
}
.page-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 12px; margin-bottom: 20px; padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.page-title {
    font-size: clamp(1.4rem, 4vw, 2rem); font-weight: 800;
    color: var(--text); line-height: 1.25; word-break: keep-all;
}
.wiki-ext-link {
    flex-shrink: 0; margin-top: 6px; font-size: 0.78rem;
    color: var(--text-dim); border: 1px solid var(--border);
    border-radius: var(--radius-xs); padding: 3px 8px;
    transition: color var(--transition), border-color var(--transition); white-space: nowrap;
}
.wiki-ext-link:hover { color: var(--accent); border-color: var(--accent); }

/* ── Link toolbar ────────────────────────────────────────── */
.link-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.link-search-wrap { flex: 1; position: relative; }
.search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); font-size: 0.85rem; pointer-events: none; }
.link-search {
    width: 100%; background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--text);
    padding: 8px 12px 8px 32px; font-size: 0.88rem; outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.link-search:focus { border-color: var(--border-focus); box-shadow: 0 0 0 3px rgba(255,107,53,0.1); }
.link-search::placeholder { color: var(--text-dim); }
.link-count { font-size: 0.8rem; color: var(--text-dim); white-space: nowrap; flex-shrink: 0; }

/* ── Links grid ──────────────────────────────────────────── */
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 6px;
}
.link-card {
    display: block;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-xs); padding: 9px 12px;
    color: var(--accent); font-size: 0.88rem; line-height: 1.3;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    transition: background var(--transition), border-color var(--transition),
                transform var(--transition), box-shadow var(--transition);
}
.link-card:hover {
    background: rgba(56,189,248,0.08); border-color: rgba(56,189,248,0.4);
    transform: translateY(-1px); box-shadow: var(--shadow-sm);
    color: #fff;
}
.link-card:active { transform: translateY(0); }

/* ── Error / empty ───────────────────────────────────────── */
.error-box, .empty-links { text-align: center; padding: 60px 24px; }
.error-emoji { font-size: 3rem; margin-bottom: 16px; }
.error-box h2 { margin-bottom: 10px; color: var(--text); }
.error-box p  { color: var(--text-muted); margin-bottom: 24px; }

/* ── Victory overlay ─────────────────────────────────────── */
.victory-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    z-index: 500; padding: 24px;
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.victory-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 36px 32px;
    max-width: 500px; width: 100%; text-align: center;
    box-shadow: var(--shadow);
    animation: slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes slideUp {
    from { transform: translateY(40px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

.victory-firework {
    font-size: 3.5rem; margin-bottom: 12px;
    animation: bounce 0.6s ease 0.3s both;
}
@keyframes bounce {
    0%, 100% { transform: scale(1); }
    40%       { transform: scale(1.3); }
    70%       { transform: scale(0.9); }
}

.victory-title {
    font-size: 1.8rem; font-weight: 900;
    background: linear-gradient(120deg, #FF6B35, #FF4ECD, #38BDF8);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    margin-bottom: 24px;
}

.victory-stats { display: flex; justify-content: center; gap: 32px; margin-bottom: 24px; }
.victory-stat { text-align: center; }
.victory-stat-label {
    display: block; font-size: 0.75rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px;
}
.victory-stat-value { font-size: 1.8rem; font-weight: 800; color: var(--primary); }

.victory-path-wrap {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 14px; margin-bottom: 24px;
    text-align: left; max-height: 120px; overflow-y: auto;
}
.victory-path-label {
    font-size: 0.72rem; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px;
}
.victory-path {
    display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font-size: 0.82rem;
}
.vpath-item {
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: 4px; padding: 2px 7px; color: var(--text-muted);
}
.vpath-item.vpath-goal {
    background: rgba(255,107,53,0.12); border-color: rgba(255,107,53,0.4);
    color: var(--primary); font-weight: 600;
}
.vpath-arrow { color: var(--text-dim); font-size: 0.75rem; }

.victory-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.victory-actions .btn-start { width: auto; padding: 12px 28px; }

/* ── Screen transitions ──────────────────────────────────── */
.screen { animation: fadeIn 0.2s ease; }
.screen-hidden { display: none !important; }

/* ── Intro buttons ───────────────────────────────────────── */
.btn-start-big { width: 100%; padding: 16px; font-size: 1.1rem; }
.btn-leaderboard-outline {
    display: block; width: 100%; margin-top: 10px; padding: 11px;
    background: transparent; border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--text-muted);
    font-size: 0.92rem; font-weight: 500; text-align: center;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.btn-leaderboard-outline:hover {
    background: var(--bg-card); border-color: var(--primary); color: var(--primary);
}

/* ── Difficulty selection screen ─────────────────────────── */
.diff-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: calc(14px + env(safe-area-inset-top)) 20px 14px;
    border-bottom: 1px solid var(--border);
    background: rgba(7,11,20,0.92);
    backdrop-filter: blur(8px);
    position: sticky; top: 0; z-index: 10;
}
.diff-header-title { font-size: 1rem; font-weight: 700; }
.btn-back {
    padding: 6px 12px; background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius-xs); color: var(--text-muted); font-size: 0.85rem;
    transition: background var(--transition);
}
.btn-back:hover { background: var(--bg-hover); color: var(--text); }
.btn-back-ghost {
    padding: 6px 12px; background: transparent; border: 1px solid var(--border);
    border-radius: var(--radius-xs); color: var(--text-muted); font-size: 0.85rem;
    transition: background var(--transition), color var(--transition);
}
.btn-back-ghost:hover { background: var(--bg-input); color: var(--text); }

.diff-container { padding-top: 24px; }
.diff-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 16px; }

.diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.diff-card {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    padding: 24px 16px;
    background: var(--bg-card); border: 2px solid var(--border);
    border-radius: var(--radius); text-align: center;
    transition: transform var(--transition), border-color var(--transition),
                background var(--transition), box-shadow var(--transition);
    cursor: pointer; position: relative; overflow: hidden;
}
.diff-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.5); }
.diff-card:active { transform: translateY(-1px); }
.diff-card:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.diff-easy:hover,      .diff-easy:focus      { border-color: #00D68F; background: rgba(0,214,143,0.07); }
.diff-medium:hover,    .diff-medium:focus    { border-color: #FBBF24; background: rgba(251,191,36,0.07); }
.diff-hard:hover,      .diff-hard:focus      { border-color: #FF6B35; background: rgba(255,107,53,0.07); }
.diff-very-hard:hover, .diff-very-hard:focus { border-color: #FF4D6D; background: rgba(255,77,109,0.07); }

.diff-card-icon   { font-size: 2.2rem; line-height: 1; }
.diff-card-name   { font-size: 1.1rem; font-weight: 800; color: var(--text); }
.diff-card-detail { font-size: 0.75rem; color: var(--text-muted); line-height: 1.5; }

/* ── Custom card ─────────────────────────────────────────── */
.custom-card .setup-arrow { text-align: center; color: var(--text-dim); font-size: 1.2rem; padding: 6px 0; }

/* ── Leaderboard ─────────────────────────────────────────── */
.lb-tabs {
    display: flex; gap: 4px; padding: 12px 16px 0;
    border-bottom: 1px solid var(--border); overflow-x: auto; flex-shrink: 0;
}
.lb-tab {
    padding: 8px 14px; background: transparent; border: none;
    border-bottom: 2px solid transparent; color: var(--text-muted);
    font-size: 0.83rem; font-weight: 500; white-space: nowrap;
    cursor: pointer; margin-bottom: -1px;
    transition: color var(--transition), border-color var(--transition);
}
.lb-tab:hover { color: var(--text); }
.lb-tab-active { color: var(--primary) !important; border-bottom-color: var(--primary); font-weight: 700; }

/* ── Difficulty badge ────────────────────────────────────── */
.difficulty-row { display: flex; align-items: center; gap: 6px; margin-top: 7px; font-size: 0.82rem; }
.diff-dot   { font-size: 0.65rem; }
.diff-label { font-weight: 600; }
.diff-links { color: var(--text-dim); }

/* ── Modal overlay ───────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.72);
    backdrop-filter: blur(6px); display: flex; align-items: center;
    justify-content: center; z-index: 600; padding: 24px;
    animation: fadeIn 0.2s ease;
}
.modal-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); width: 100%; max-width: 640px;
    max-height: 80vh; display: flex; flex-direction: column;
    overflow: hidden; box-shadow: var(--shadow);
    animation: slideUp 0.25s cubic-bezier(0.16,1,0.3,1);
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px 16px; border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.modal-title { font-size: 1.1rem; font-weight: 700; }
.modal-close {
    width: 32px; height: 32px; background: var(--bg-input);
    border: 1px solid var(--border); border-radius: 50%;
    color: var(--text-muted); font-size: 0.9rem;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition);
}
.modal-close:hover { background: var(--bg-hover); color: var(--text); }

.lb-search-row { display: flex; gap: 8px; padding: 16px 24px 12px; flex-shrink: 0; }
.lb-goal-input { flex: 1; }
.lb-presets { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 24px 16px; flex-shrink: 0; }
.lb-preset-chip {
    padding: 4px 12px; background: var(--bg-input); border: 1px solid var(--border);
    border-radius: 20px; color: var(--text-muted); font-size: 0.78rem;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.lb-preset-chip:hover {
    background: rgba(255,107,53,0.1); border-color: rgba(255,107,53,0.4); color: var(--primary);
}
.lb-content { flex: 1; overflow-y: auto; padding: 0 24px 24px; }
.lb-empty, .lb-loading {
    text-align: center; padding: 40px 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.8;
}
.lb-goal-tag { font-size: 0.82rem; color: var(--text-dim); margin-bottom: 12px; }
.lb-goal-tag b { color: var(--text); }

.lb-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.lb-table th {
    text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border);
    color: var(--text-dim); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
}
.lb-table td { padding: 10px 10px; border-bottom: 1px solid rgba(30,45,69,0.6); vertical-align: middle; }
.lb-table tr:last-child td { border-bottom: none; }
.lb-table tr:hover td { background: rgba(255,255,255,0.02); }

.lb-rank  { font-weight: 700; width: 40px; font-size: 1rem; }
.lb-nick  { font-weight: 600; color: var(--text); }
.lb-hops  { color: var(--accent); font-weight: 700; text-align: right; }
.lb-time  { color: var(--text-muted); font-variant-numeric: tabular-nums; }
.lb-route { font-size: 0.78rem; color: var(--text-dim); }

.lb-diff {
    display: inline-block; padding: 2px 8px; border-radius: 12px; border: 1px solid;
    font-size: 0.73rem; font-weight: 600; white-space: nowrap;
}

/* ── Ranking form in victory ─────────────────────────────── */
.victory-ranking-form {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 14px; margin-bottom: 20px; text-align: left;
}
.ranking-form-title {
    font-size: 0.78rem; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 10px;
}
.ranking-form-row { display: flex; gap: 8px; }
.ranking-nickname-input { flex: 1; padding: 9px 12px; font-size: 0.88rem; }
.btn-submit-rank {
    padding: 9px 16px;
    background: linear-gradient(135deg, #FF6B35, #FF4ECD);
    color: #fff; border-radius: var(--radius-xs);
    font-size: 0.88rem; font-weight: 700; white-space: nowrap;
    transition: opacity var(--transition);
    box-shadow: 0 2px 12px rgba(255,107,53,0.3);
}
.btn-submit-rank:hover:not(:disabled) { opacity: 0.85; }
.btn-submit-rank:disabled { opacity: 0.5; cursor: not-allowed; }
.ranking-result { margin-top: 10px; font-size: 0.9rem; font-weight: 600; color: var(--primary); }

/* ── Wiki selection screen ───────────────────────────────── */
.wiki-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

.wiki-card {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    padding: 18px 10px;
    background: var(--bg-card); border: 2px solid var(--border);
    border-radius: var(--radius); cursor: pointer;
    transition: border-color var(--transition), background var(--transition),
                transform var(--transition), box-shadow var(--transition);
    text-align: center;
}
.wiki-card:hover {
    border-color: var(--primary); background: rgba(255,107,53,0.06);
    transform: translateY(-3px); box-shadow: 0 8px 24px rgba(255,107,53,0.15);
}
.wiki-card:active { transform: translateY(0); }
.wiki-card-active {
    border-color: var(--primary) !important;
    background: rgba(255,107,53,0.1) !important;
    box-shadow: 0 0 0 3px rgba(255,107,53,0.15) !important;
}
.wiki-flag { font-size: 1.8rem; line-height: 1; }
.wiki-name { font-size: 0.82rem; font-weight: 700; color: var(--text); }
.wiki-lang { font-size: 0.7rem; color: var(--text-muted); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 480px) {
    .hud { padding: 0 8px; gap: 4px; }
    .hud-value { font-size: 0.88rem; }
    .hud-btn   { padding: 4px 8px; font-size: 0.75rem; }
    .hud-goal  { font-size: 0.78rem; max-width: 100px; }
    .links-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
    .victory-card { padding: 28px 20px; }
    .victory-stats { gap: 24px; }
}

@media (max-width: 400px) {
    .wiki-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 360px) {
    .hud-goal-label { display: none; }
    .links-grid { grid-template-columns: 1fr 1fr; }
}