/* ===== Fantasy Realms Calculator — Styles ===== */
/* Inspired by Forest Shuffle Calculator UI pattern */

:root {
    --bg-body: #f5f1eb;
    --bg-card: #ffffff;
    --bg-nav: #2d1b69;
    --text-primary: #1a1a2e;
    --text-secondary: #5a5a7a;
    --text-muted: #9090b0;
    --border: #ddd6f0;
    --hover-bg: #f0ecf8;
    --accent: #7c3aed;
    --accent-light: #ede9fe;
    --green: #10b981;
    --green-bg: #d1fae5;
    --green-border: #a7f3d0;
    --red: #ef4444;
    --red-bg: #fee2e2;
    --radius: 8px;
    --nav-height: 52px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    font-size: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
button { touch-action: manipulation; cursor: pointer; font-family: inherit; }

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-body);
    color: var(--text-primary);
    touch-action: manipulation;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

/* ===== Top Navigation ===== */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-height);
    padding: 0 12px;
    background: var(--bg-nav);
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}

.nav-left, .nav-right { display: flex; align-items: center; gap: 8px; }

.nav-title {
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
}

.current-player-name {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.75);
    white-space: nowrap;
}

.bb-link {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 8px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.15s;
    white-space: nowrap;
}
.bb-link:hover { opacity: 1; color: #fff; border-color: rgba(255,255,255,0.5); }

.nav-btn {
    background: rgba(255,255,255,0.12);
    border: none;
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 6px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}
.nav-btn:hover { background: rgba(255,255,255,0.2); }

/* ===== Settings Panel ===== */
.settings-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 100;
    display: none;
}
.settings-overlay.open { display: block; }

.settings-panel {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 300px;
    max-width: 85vw;
    background: #fff;
    border-right: 1px solid var(--border);
    z-index: 101;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    padding: 20px;
    color: var(--text-primary);
}
.settings-panel.open { transform: translateX(0); }

.settings-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 700;
}

.settings-close {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 30px;
    height: 30px;
    border-radius: 4px;
    font-size: 1rem;
    transition: background 0.1s;
}
.settings-close:hover { background: var(--hover-bg); }

.settings-group { margin-bottom: 16px; }

.settings-group-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.settings-player-row {
    display: flex;
    align-items: center;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    gap: 8px;
    transition: background 0.1s;
}
.settings-player-row:hover { background: var(--hover-bg); }
.settings-player-row.active {
    background: var(--accent-light);
    color: var(--accent);
}
.settings-player-row.active .settings-player-name { color: var(--accent); font-weight: 600; }

.settings-player-color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.settings-player-name {
    flex: 1;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: text;
    padding: 2px 4px;
    border-radius: 4px;
    transition: background 0.1s;
}
.settings-player-name:hover { background: rgba(0,0,0,0.04); }

.settings-player-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.1s;
}
.settings-player-remove:hover { color: var(--red); }

.settings-add-player {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px;
    border: 1px dashed var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s;
}
.settings-add-player:hover {
    background: var(--hover-bg);
    color: var(--accent);
    border-color: var(--accent);
}

/* ===== Language Toggle ===== */
.settings-lang-row {
    display: flex;
    gap: 8px;
    padding: 4px 0;
}
.lang-btn {
    flex: 1;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.1s;
}
.lang-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.lang-btn:hover:not(.active) { background: var(--hover-bg); }

/* ===== New Game Button ===== */
.settings-new-game {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: opacity 0.15s;
}
.settings-new-game:hover { opacity: 0.9; }

/* ===== Version ===== */
.settings-version {
    text-align: center;
    padding: 16px 0 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0.6;
}

/* ===== Leaderboard ===== */
.leader-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 0.85rem;
}
.leader-row.active {
    background: var(--accent-light);
    color: var(--accent);
    font-weight: 600;
}
.leader-row .leader-color {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.leader-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.leader-points {
    font-weight: 600;
    font-size: 0.9rem;
}

/* ===== Scrollable Content ===== */
.scroll-content {
    height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    padding: 12px 16px;
    padding-bottom: 60px;
}

/* ===== Suit Details (zone-level) ===== */
.suit-details {
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.suit-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    list-style: none;
    transition: background 0.1s;
}
.suit-summary::-webkit-details-marker { display: none; }
.suit-summary:hover { filter: brightness(1.15); }

.suit-label {
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.suit-cards-header {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin: 0 14px 6px;
}

/* ===== Card Row ===== */
.card-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-top: 1px solid var(--border);
    transition: background 0.1s;
    cursor: pointer;
    min-height: 44px;
}
.card-row:hover { background: var(--hover-bg); }
.card-row.selected {
    background: var(--green-bg);
}
.card-row.selected:hover { background: var(--green-bg); filter: brightness(1.05); }
.card-row.taken {
    opacity: 0.35;
    cursor: default;
    pointer-events: none;
}
.card-row.taken:hover { background: transparent; }
.card-row.disabled {
    opacity: 0.5;
    cursor: default;
}
.card-row.disabled:hover { background: transparent; }

.card-indicator {
    width: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.card-row.selected .card-indicator {
    color: var(--green);
    font-weight: 700;
}

.card-name {
    flex: 1;
    font-size: 0.88rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-change-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--accent-light);
    color: var(--accent);
    text-transform: uppercase;
    flex-shrink: 0;
}

.card-blanked-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(220, 38, 38, 0.15);
    color: #ef4444;
    text-transform: uppercase;
    flex-shrink: 0;
}
.card-blanked-badge.zeroed {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.card-score {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 28px;
    text-align: right;
}

/* ===== Summary ===== */
.summary {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 12px 12px;
}
.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    overflow: hidden;
    max-height: 50vh;
    display: flex;
    flex-direction: column;
}
.summary-details {
    display: block;
    overflow-y: auto;
    max-height: 40vh;
}

.summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
    gap: 8px;
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    color: var(--text-secondary);
    flex: 1;
}

.summary-value {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.total-row {
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    transition: background 0.1s;
}
.total-row::-webkit-details-marker { display: none; }
.total-row:hover { background: var(--hover-bg); }

.total-row .summary-label {
    font-size: 1rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.total-row .summary-value {
    font-size: 1.3rem;
    color: var(--accent);
}

.suit-breakdown-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
    gap: 8px;
}
.suit-breakdown-row:last-child {
    border-bottom: none;
}

.suit-breakdown-icon {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    flex-shrink: 0;
}

.suit-breakdown-label {
    flex: 1;
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.suit-breakdown-value {
    font-weight: 700;
    font-size: 0.9rem;
}

.change-suit-info {
    display: none;
    margin-top: 8px;
    padding: 6px 10px;
    font-size: 0.8rem;
    background: rgba(194, 200, 42, 0.12);
    border-radius: 6px;
    color: #c2c82a;
    font-weight: 600;
}

/* ===== Responsive ===== */
@media (max-width: 480px) {
    .scroll-content {
        padding: 8px 10px;
    }
    .card-row {
        padding: 10px 12px;
    }
    .card-name {
        font-size: 0.85rem;
    }
}