/**
 * Undead Carnival - Dark Glass Theme
 * Frosted black glass panels over an animated dark background
 * 4:3 centered layout preserved
 */

/* ============================================
   CSS VARIABLES
   ============================================ */

:root {
    --accent: #e03030;
    --accent-dim: #aa2020;
    --accent-glow: rgba(224, 48, 48, 0.4);
    --accent-soft: rgba(224, 48, 48, 0.12);
    
    --glass: rgba(12, 12, 14, 0.55);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-border-bright: rgba(255, 255, 255, 0.1);
    --glass-hover: rgba(255, 255, 255, 0.03);
    --glass-divider: rgba(255, 255, 255, 0.04);
    
    --bg-body: #08080a;
    
    --text-white: #f0f0f0;
    --text-light: #ccc;
    --text-gray: #999;
    --text-dim: #5a5a5a;
    
    --gold: #ffd700;
    --silver: #c0c0c0;
    --bronze: #cd7f32;
    
    --server-empty: #44aa44;
    --server-players: #f0e050;
    --server-half: #ddaa00;
    --server-full: #cc3333;
    
    --font-display: 'Nosifer', cursive;
    --font-heading: 'Special Elite', monospace;
    --font-mono: 'Share Tech Mono', monospace;
    --font-body: 'Rajdhani', Arial, sans-serif;
    
    --blur: 18px;
    --radius: 8px;
    --radius-sm: 5px;
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.3); }
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 5px;
    border: 2px solid transparent;
    background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.14); background-clip: padding-box; }
::-webkit-scrollbar-corner { background: transparent; }
* { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.08) rgba(0,0,0,0.3); }

/* ============================================
   RESET & BASE
   ============================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; }

body {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-light);
    background: var(--bg-body);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated mesh background */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(ellipse 60% 50% at 20% 30%, rgba(180, 20, 20, 0.06) 0%, transparent 70%),
        radial-gradient(ellipse 50% 60% at 80% 70%, rgba(100, 10, 30, 0.05) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 50% 50%, rgba(30, 30, 50, 0.15) 0%, transparent 60%);
    animation: meshDrift 30s ease-in-out infinite alternate;
}

/* Subtle grid overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

@keyframes meshDrift {
    0%   { transform: scale(1) translate(0, 0); }
    50%  { transform: scale(1.05) translate(-2%, 1%); }
    100% { transform: scale(1) translate(1%, -1%); }
}

a { color: var(--accent); text-decoration: none; font-weight: bold; transition: color 0.2s; }
a:hover { color: #ff5555; text-decoration: none; }

/* ============================================
   ATMOSPHERIC EFFECTS
   ============================================ */

.grain {
    position: fixed; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.025; pointer-events: none; z-index: 10000;
}

.vignette {
    position: fixed; inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, transparent 40%, rgba(0,0,0,0.6) 100%);
    pointer-events: none; z-index: 9998;
}

.scanlines, .fog { display: none; }

/* ============================================
   4:3 LAYOUT WRAPPER
   ============================================ */

.page-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 12px;
    background: rgba(8, 8, 10, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-left: 1px solid var(--glass-border);
    border-right: 1px solid var(--glass-border);
    box-shadow: 0 0 80px rgba(0, 0, 0, 0.6);
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 24px 15px;
    text-align: center;
    margin-bottom: 0;
}

.site-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: normal;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 0 0 30px var(--accent-glow), 0 2px 4px rgba(0,0,0,0.8);
    margin: 0;
}

.site-title .highlight {
    color: var(--accent);
    text-shadow: 0 0 40px var(--accent-glow), 0 0 80px rgba(224, 48, 48, 0.2);
}

.site-tagline {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-top: 5px;
}

/* ============================================
   NAVIGATION
   ============================================ */

.main-nav {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 0;
    margin-bottom: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.nav-inner {
    display: flex;
    justify-content: center;
    min-width: max-content;
}

.nav-link {
    font-family: var(--font-mono);
    font-weight: bold;
    color: var(--text-gray);
    padding: 12px 28px;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-decoration: none;
    border-right: 1px solid var(--glass-divider);
    transition: all 0.25s;
    white-space: nowrap;
}

.nav-link:last-child { border-right: none; }

.nav-link:hover {
    color: var(--text-white);
    background: rgba(255, 255, 255, 0.04);
    text-decoration: none;
}

.nav-link.active {
    color: var(--accent);
    background: var(--accent-soft);
    box-shadow: inset 0 -2px 0 var(--accent);
}

/* ============================================
   STATS BAR
   ============================================ */

.stats-bar {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 12px 8px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 5px;
}

.stat-item { text-align: center; padding: 6px 12px; min-width: 60px; flex: 1 1 auto; }

.stat-value {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: bold;
    color: var(--accent);
    display: block;
    text-shadow: 0 0 20px var(--accent-glow);
}

.stat-value.live {
    color: #44dd44;
    text-shadow: 0 0 20px rgba(68, 221, 68, 0.4);
}

.stat-label {
    font-size: 10px;
    font-weight: bold;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* ============================================
   CONTENT GRID
   ============================================ */

.content-grid { display: flex; gap: 10px; margin-bottom: 18px; }

.sidebar {
    width: 280px; flex-shrink: 0;
    display: flex; flex-direction: column; gap: 10px;
}

.main-content {
    flex: 1; min-width: 0;
    display: flex; flex-direction: column; gap: 10px;
}

/* ============================================
   PANELS - Glass Card
   ============================================ */

.panel {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.panel-header {
    padding: 9px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: bold;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-bottom: 1px solid var(--glass-divider);
}

.panel-body { padding: 8px; }

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 10px 14px;
    margin-bottom: 8px;
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: bold;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-header .icon { margin-right: 8px; }

/* ============================================
   SERVER LIST
   ============================================ */

.server-list { display: flex; flex-direction: column; gap: 4px; }

.server-card {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    display: flex; align-items: center; gap: 10px;
    transition: background 0.2s, border-color 0.2s;
}

.server-card.offline { opacity: 0.4; }

.server-status {
    width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}

.server-status.online           { background: var(--server-empty);   box-shadow: 0 0 6px rgba(68, 170, 68, 0.5); }
.server-status.online.has-players { background: var(--server-players); box-shadow: 0 0 6px rgba(240, 224, 80, 0.5); }
.server-status.online.half-full { background: var(--server-half);    box-shadow: 0 0 6px rgba(221, 170, 0, 0.5); }
.server-status.online.full      { background: var(--server-full);    box-shadow: 0 0 6px rgba(204, 51, 51, 0.5); }
.server-status.offline          { background: #444; box-shadow: none; }

.server-info { flex: 1; min-width: 0; }

.server-name {
    font-weight: bold; color: var(--text-white);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 13px;
}

.server-details { font-size: 11px; color: var(--text-dim); font-family: var(--font-mono); }

.server-map { text-align: center; min-width: 80px; }
.server-map-name { font-family: var(--font-mono); font-size: 12px; color: #ddaa44; }
.server-map-label { font-size: 9px; color: var(--text-dim); text-transform: uppercase; }

.server-players { text-align: center; min-width: 50px; }
.server-player-count { font-family: var(--font-mono); font-size: 16px; font-weight: bold; }
.server-player-count.empty      { color: var(--text-dim); }
.server-player-count.has-players { color: var(--server-players); }
.server-player-count.half-full  { color: var(--server-half); }
.server-player-count.full       { color: var(--server-full); }
.server-player-label { font-size: 9px; color: var(--text-dim); text-transform: uppercase; }

.server-join {
    background: var(--accent-soft);
    border: 1px solid rgba(224, 48, 48, 0.2);
    border-radius: var(--radius-sm);
    color: var(--accent); padding: 6px 14px;
    font-family: var(--font-mono); font-size: 11px; font-weight: bold;
    text-transform: uppercase; text-decoration: none; transition: all 0.2s;
}

.server-join:hover { background: rgba(224, 48, 48, 0.2); color: #ff5555; text-decoration: none; }

/* ============================================
   SERVER PLAYER LIST (expandable)
   ============================================ */

.server-card-wrapper {}

.server-card-expandable { cursor: pointer; position: relative; }

.server-card-expandable:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--glass-border-bright);
}

.server-chevron {
    font-size: 14px; color: var(--text-dim); flex-shrink: 0;
    transition: transform 0.2s, color 0.2s; width: 16px; text-align: center;
}

.server-card-wrapper:has(.sp-open) .server-chevron {
    color: var(--accent); transform: rotate(90deg);
}

.sp-container {
    max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
    background: rgba(0, 0, 0, 0.3);
    border-left: 2px solid var(--accent-soft);
    margin-left: 12px;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.sp-container.sp-open {
    max-height: 600px;
    border-bottom: 1px solid var(--glass-divider);
    margin-bottom: 2px;
}

.sp-header {
    display: flex; align-items: center; padding: 5px 10px;
    border-bottom: 1px solid var(--glass-divider);
    font-family: var(--font-mono); font-size: 9px; font-weight: bold;
    color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; gap: 4px;
}

.sp-h-name { flex: 1; min-width: 0; }
.sp-h-stat { width: 60px; text-align: right; flex-shrink: 0; }

.sp-row {
    display: flex; align-items: center; padding: 4px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    font-size: 12px; gap: 4px; transition: background 0.15s;
}

.sp-row:last-child { border-bottom: none; }
.sp-row:hover { background: rgba(255, 255, 255, 0.03); }
.sp-row.sp-unknown { opacity: 0.55; }

.sp-name {
    flex: 1; min-width: 0; color: var(--text-light); font-weight: bold;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.sp-flag { margin-right: 4px; }

.sp-stat {
    width: 60px; text-align: right; flex-shrink: 0;
    font-family: var(--font-mono); font-size: 11px; color: var(--text-gray);
}

.sp-session { color: #55bb55; }
.sp-score   { color: #ddaa44; }
.sp-hours   { color: var(--accent); }
.sp-kills   { color: var(--text-gray); }
.sp-si      { color: var(--text-gray); }

/* ============================================
   LEADERBOARDS GRID
   ============================================ */

.leaderboards-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 8px; margin-bottom: 8px;
}

.leaderboard {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.leaderboard-header {
    padding: 7px 10px;
    font-family: var(--font-mono); font-size: 10px; font-weight: bold;
    color: var(--text-gray); text-transform: uppercase; letter-spacing: 1px;
    border-bottom: 1px solid var(--glass-divider);
}

.leaderboard-row {
    display: flex; align-items: center; padding: 4px 8px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    font-size: 12px; gap: 6px; transition: background 0.15s;
}

.leaderboard-row:last-child { border-bottom: none; }
.leaderboard-row:hover { background: rgba(255, 255, 255, 0.03); }

.leaderboard-row.rank-1 { background: linear-gradient(90deg, rgba(255, 215, 0, 0.08) 0%, transparent 70%); }
.leaderboard-row.rank-1 .rank { color: var(--gold); font-weight: bold; }
.leaderboard-row.rank-1 .name { color: #ffe066; }

.leaderboard-row.rank-2 { background: linear-gradient(90deg, rgba(192, 192, 192, 0.06) 0%, transparent 70%); }
.leaderboard-row.rank-2 .rank { color: var(--silver); }

.leaderboard-row.rank-3 { background: linear-gradient(90deg, rgba(205, 127, 50, 0.06) 0%, transparent 70%); }
.leaderboard-row.rank-3 .rank { color: var(--bronze); }

.rank { width: 20px; font-family: var(--font-mono); font-weight: bold; color: var(--text-dim); }
.country-flag { margin-right: 4px; }
.country-code { font-weight: bold; color: var(--text-white); margin-right: 3px; }

.name {
    flex: 1; color: var(--text-light);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: bold;
}

.value {
    font-family: var(--font-mono); font-weight: bold;
    color: var(--accent); min-width: 50px; text-align: right;
}

/* ============================================
   ACTIVITY CALENDAR
   ============================================ */

.calendar-grid {
    display: grid; grid-template-columns: repeat(7, 1fr);
    gap: 3px; padding: 8px;
}

.calendar-cell {
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 3px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-mono); font-size: 11px; font-weight: bold; color: var(--text-dim);
}

.calendar-cell.level-1 { background: rgba(224, 48, 48, 0.06); color: var(--text-gray); }
.calendar-cell.level-2 { background: rgba(224, 48, 48, 0.12); color: var(--text-light); }
.calendar-cell.level-3 { background: rgba(224, 48, 48, 0.20); color: var(--text-white); }
.calendar-cell.level-4 { background: rgba(224, 48, 48, 0.30); color: #fff; border-color: rgba(224, 48, 48, 0.3); }

.calendar-legend {
    display: flex; justify-content: space-between;
    padding: 0 8px 8px; font-size: 10px; color: var(--text-dim);
}

/* ============================================
   RECENT PLAYERS (Sidebar)
   ============================================ */

.recent-player-row {
    display: flex; align-items: center; padding: 5px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    gap: 6px; font-size: 12px; transition: background 0.15s;
}

.recent-player-row:last-child { border-bottom: none; }
.recent-player-row:hover { background: rgba(255, 255, 255, 0.03); }

.recent-player-name {
    flex: 1; font-weight: bold; color: var(--text-light);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
}

.recent-player-hours {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--accent); min-width: 36px; text-align: right;
}

.recent-player-time {
    font-family: var(--font-mono); font-size: 10px;
    color: var(--text-dim); min-width: 48px; text-align: right;
}

/* ============================================
   SURVIVAL BOARD INLINE TAGS
   ============================================ */

.survival-map-tag {
    font-size: 9px; color: var(--text-dim);
    margin-left: 5px; font-weight: normal; font-style: italic;
}

/* ============================================
   BANNED PLAYERS
   ============================================ */

.banned,
.lb-name-link.banned {
    color: #661111 !important;
    text-decoration: line-through !important;
    text-decoration-color: #661111 !important;
}

.lb-name-link.banned:hover {
    color: #882222 !important;
    text-shadow: none !important;
}

.recent-player-name.banned {
    color: #661111;
    text-decoration: line-through;
    text-decoration-color: #661111;
}

.player-name.banned {
    color: #661111;
    text-decoration: line-through;
    text-decoration-color: #661111;
}

/* ============================================
   LEADERBOARD TABLE
   ============================================ */

.leaderboard-table-container {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 12px;
}

.leaderboard-table-scroll { max-height: 540px; overflow-y: auto; }

.leaderboard-table { width: 100%; border-collapse: collapse; font-size: 12px; }

.leaderboard-table thead {
    background: rgba(255, 255, 255, 0.03);
    position: sticky; top: 0; z-index: 10;
}

.leaderboard-table th {
    padding: 10px 8px; text-align: left; color: var(--text-dim);
    font-family: var(--font-mono); font-size: 10px; font-weight: bold;
    text-transform: uppercase; letter-spacing: 1px;
    border-bottom: 1px solid var(--glass-border-bright);
    cursor: pointer; user-select: none; transition: all 0.2s; white-space: nowrap;
}

.leaderboard-table th:hover { color: var(--accent); background: var(--accent-soft); }

.leaderboard-table th.sort-asc,
.leaderboard-table th.sort-desc { color: var(--accent); background: var(--accent-soft); }

.leaderboard-table th.sort-asc::after  { content: ' ▲'; font-size: 8px; }
.leaderboard-table th.sort-desc::after { content: ' ▼'; font-size: 8px; }

.leaderboard-table th.no-sort { cursor: default; }
.leaderboard-table th.no-sort:hover { color: var(--text-dim); background: transparent; }

.leaderboard-table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    transition: background 0.15s;
}

.leaderboard-table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
.leaderboard-table td { padding: 8px; vertical-align: middle; }

.leaderboard-table td.lb-rank {
    text-align: center; width: 40px;
    font-family: var(--font-mono); font-weight: bold; color: var(--text-dim);
}

.leaderboard-table tr.lb-rank-1 { background: linear-gradient(90deg, rgba(255, 215, 0, 0.08) 0%, transparent 40%); }
.leaderboard-table tr.lb-rank-1 .lb-rank { color: var(--gold); text-shadow: 0 0 8px rgba(255, 215, 0, 0.6); }

.leaderboard-table tr.lb-rank-2 { background: linear-gradient(90deg, rgba(192, 192, 192, 0.05) 0%, transparent 40%); }
.leaderboard-table tr.lb-rank-2 .lb-rank { color: var(--silver); text-shadow: 0 0 6px rgba(192, 192, 192, 0.4); }

.leaderboard-table tr.lb-rank-3 { background: linear-gradient(90deg, rgba(205, 127, 50, 0.05) 0%, transparent 40%); }
.leaderboard-table tr.lb-rank-3 .lb-rank { color: var(--bronze); text-shadow: 0 0 6px rgba(205, 127, 50, 0.4); }

.lb-name-cell { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.lb-name-link { color: var(--text-white); font-weight: bold; text-decoration: none; transition: color 0.2s; }
.lb-name-link:hover { color: var(--accent); text-shadow: 0 0 8px var(--accent-glow); text-decoration: none; }
.lb-name-link.visited { color: var(--text-dim); }
.lb-flag { margin-right: 5px; }

.leaderboard-table td.lb-num {
    font-family: var(--font-mono); text-align: right; color: var(--accent); font-weight: bold;
}

.leaderboard-table td.lb-num.zero { color: rgba(255, 255, 255, 0.1); }

.leaderboard-table td.lb-survival { font-family: var(--font-mono); text-align: right; color: #ddaa44; }
.leaderboard-table td.lb-survival.none { color: rgba(255, 255, 255, 0.1); }

.leaderboard-table td.lb-date { font-family: var(--font-mono); color: var(--text-dim); font-size: 11px; }

/* ============================================
   NO DATA / LOADING
   ============================================ */

.no-data { padding: 15px; text-align: center; color: var(--text-dim); font-style: italic; }

.loading { display: flex; align-items: center; justify-content: center; padding: 20px; color: var(--text-dim); }

.loading-spinner {
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.08);
    border-top-color: var(--accent);
    border-radius: 50%; animation: spin 0.8s linear infinite; margin-right: 8px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.02) 25%, rgba(255,255,255,0.05) 50%, rgba(255,255,255,0.02) 75%);
    background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-sm);
}

@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.hidden { display: none !important; }

.error-message {
    background: rgba(224, 48, 48, 0.08); border: 1px solid rgba(224, 48, 48, 0.2);
    border-radius: var(--radius-sm); padding: 10px; text-align: center; color: var(--accent);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background: var(--glass);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 14px; text-align: center; margin-top: 10px;
}

.footer-links { display: flex; justify-content: center; gap: 30px; margin-bottom: 8px; }

.footer-link {
    font-family: var(--font-mono); font-size: 12px; color: var(--text-dim);
    text-transform: uppercase; display: flex; align-items: center; gap: 5px; font-weight: normal;
}

.footer-link:hover { color: var(--accent); }

.cache-info { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
    .content-grid { flex-direction: column; }
    .sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; }
    .sidebar .panel { flex: 1; min-width: 250px; }
    .leaderboards-grid { grid-template-columns: 1fr; }
    .server-map, .server-join { display: none; }
    .sp-h-stat:nth-child(n+5), .sp-stat.sp-kills, .sp-stat.sp-si { display: none; }
    .leaderboard-table th:nth-child(n+6), .leaderboard-table td:nth-child(n+6) { display: none; }
}

@media (max-width: 600px) {
    .page-wrapper { padding: 5px; border-left: none; border-right: none; }
    .site-header { padding: 15px 10px; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
    .site-title { font-size: 28px; letter-spacing: 2px; }
    .site-tagline { font-size: 9px; letter-spacing: 2px; }
    .nav-link { padding: 10px 15px; font-size: 11px; }
    .stats-bar { padding: 8px 5px; gap: 3px; }
    .stat-item { padding: 3px 5px; min-width: 50px; }
    .stat-value { font-size: 16px; }
    .stat-label { font-size: 8px; letter-spacing: 0; }
    .sidebar .panel { min-width: 100%; }
    .section-header { font-size: 11px; padding: 6px 10px; }
    .panel-header { font-size: 10px; padding: 5px 8px; }
    .leaderboard-table { font-size: 11px; }
    .leaderboard-table th, .leaderboard-table td { padding: 6px 4px; }
    .leaderboard-table th:nth-child(n+5), .leaderboard-table td:nth-child(n+5) { display: none; }
    .sp-h-stat:nth-child(n+4), .sp-stat.sp-hours, .sp-stat.sp-kills, .sp-stat.sp-si { display: none; }
    .sp-stat { width: 45px; }
    .sp-container { margin-left: 5px; }
}