:root {
    --bg:        #111214;
    --surface:   #1e2022;
    --surface2:  #26292c;
    --green:     #4ade80;
    --green-dim: #166534;
    --red:       #f87171;
    --amber:     #fbbf24;
    --text:      #e2e8f0;
    --text-dim:  #64748b;
    --border:    #2d3139;
    --radius:    8px;
    --tabs-h:    40px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    height: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
}

/* ── Header / Banner ─────────────────────────────────────── */

header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 12px 20px 14px;
    flex-shrink: 0;
}

.banner-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.header-left { display: flex; align-items: center; gap: 14px; min-width: 0; }

header h1 {
    font-family: ui-monospace, 'Cascadia Code', monospace;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--green);
    white-space: nowrap;
}

.server-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-dim);
    white-space: nowrap;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim);
    flex-shrink: 0;
    transition: background 0.4s, box-shadow 0.4s;
}
.status-dot.online  { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.offline { background: var(--red); }

.bell-btn {
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 5px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.78rem;
    white-space: nowrap;
    flex-shrink: 0;
    transition: color 0.2s, border-color 0.2s;
}
.bell-btn:hover  { color: var(--text); }
.bell-btn.active { border-color: var(--green); color: var(--green); }
.bell-btn:disabled { opacity: 0.4; cursor: default; }

/* ── Player banner strip ─────────────────────────────────── */

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

.player-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    width: 44px;
}

.player-avatar {
    width: 36px;
    height: 36px;
    border-radius: 5px;
    border: 2px solid transparent;
    image-rendering: pixelated;
    transition: border-color 0.3s, filter 0.3s, box-shadow 0.3s;
    filter: grayscale(0.6) brightness(0.5);
}
.player-card.online .player-avatar {
    border-color: var(--green);
    filter: none;
    box-shadow: 0 0 8px var(--green-dim);
}

.player-name {
    font-size: 0.58rem;
    color: var(--text-dim);
    text-align: center;
    word-break: break-all;
    line-height: 1.2;
    transition: color 0.3s;
}
.player-card { cursor: pointer; }
.player-card.online .player-name { color: var(--text); }
.player-card.selected .player-avatar {
    border-color: var(--amber);
    filter: none;
    box-shadow: 0 0 8px rgba(251, 191, 36, 0.3);
}
.player-card.selected .player-name { color: var(--amber); }

/* ── Top-level view tabs ─────────────────────────────────── */

.view-tabs {
    height: var(--tabs-h);
    display: flex;
    align-items: stretch;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 0 20px;
    flex-shrink: 0;
}

.view-tab {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-dim);
    padding: 0 16px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.2s, border-color 0.2s;
    margin-bottom: -1px;
}
.view-tab:hover { color: var(--text); }
.view-tab.active { color: var(--green); border-bottom-color: var(--green); }

/* ── Views ───────────────────────────────────────────────── */

.view { display: none; flex: 1; overflow: auto; min-height: 0; }
.view.active { display: flex; flex-direction: column; }

#view-map { display: none; }
#view-map.active { display: flex; }
.map-iframe { flex: 1; border: none; width: 100%; min-height: 0; }

/* ── Section labels ──────────────────────────────────────── */

.section-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 14px;
}

/* ── Content grid ────────────────────────────────────────── */

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

/* ── Death feed ──────────────────────────────────────────── */

.death-feed { display: flex; flex-direction: column; gap: 6px; }

.death-entry {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 9px 13px;
    transition: border-color 0.2s;
}
.death-entry:hover { border-color: var(--red); }

.death-line   { font-size: 0.85rem; }
.death-player { font-weight: 600; color: var(--green); }
.death-time   { font-size: 0.72rem; color: var(--text-dim); margin-top: 2px; }
.empty        { color: var(--text-dim); font-size: 0.85rem; }

.death-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--surface2);
    border: 1px solid var(--amber);
    border-radius: var(--radius);
    padding: 8px 13px;
    margin-bottom: 8px;
    font-size: 0.83rem;
}
.filter-clear {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 2px 8px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.75rem;
    transition: color 0.2s, border-color 0.2s;
}
.filter-clear:hover { color: var(--text); border-color: var(--text-dim); }

/* ── Leaderboard ─────────────────────────────────────────── */

.tab-bar { display: flex; gap: 4px; margin-bottom: 12px; }

.tab {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 4px 11px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.78rem;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.tab:hover  { color: var(--text); }
.tab.active { background: var(--surface2); color: var(--text); border-color: var(--green); }

.lb-list { display: flex; flex-direction: column; gap: 5px; }

.lb-entry {
    display: flex;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 7px 12px;
    gap: 8px;
    font-size: 0.83rem;
}
.lb-entry:first-child  { border-color: var(--amber); }
.lb-entry:nth-child(2) { border-color: var(--text-dim); }

.lb-rank  { color: var(--text-dim); font-size: 0.7rem; width: 18px; flex-shrink: 0; }
.lb-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-count { font-weight: 700; color: var(--red); font-variant-numeric: tabular-nums; flex-shrink: 0; }

/* ── Achievements ───────────────────────────────────────── */

.achievements-wrap {
    padding: 20px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 28px;
    overflow: auto;
}

.adv-category { margin-bottom: 4px; }

.adv-category-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.adv-category-count {
    color: var(--text-dim);
    font-weight: 400;
    font-size: 0.75rem;
}

.adv-grid {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.adv-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    transition: border-color 0.2s;
}
.adv-card:hover { border-color: var(--green); }
.adv-card.locked { opacity: 0.45; }
.adv-card.locked:hover { border-color: var(--border); }

.adv-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.adv-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--green);
}
.adv-card.locked .adv-name { color: var(--text-dim); }

.adv-desc {
    font-size: 0.73rem;
    color: var(--text-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.adv-players {
    display: flex;
    gap: 3px;
    flex-shrink: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: 180px;
}

.adv-player-avatar {
    width: 22px;
    height: 22px;
    border-radius: 3px;
    image-rendering: pixelated;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 700px) {
    .content-grid { grid-template-columns: 1fr; padding: 14px; }
    header { padding: 12px 14px; }
    .view-tabs { padding: 0 14px; }
    .achievements-wrap { padding: 14px; }
    .adv-desc { white-space: normal; }
}