/* ===== Forest Calculator - Exact original color palette ===== */

:root {
    --bg-body: #212529;
    --bg-secondary: #343a40;
    --bg-tertiary: #2b3035;
    --text-primary: #dee2e6;
    --text-secondary: #adb5bd;
    --text-muted: #6c757d;
    --border: #495057;
    --border-light: #565e6a;
    --green: #274e37;
    --pink: #CBB3BF;
    --sage: #9eb9a6;
    --blue: #547AA5;
    --amber: #EC9A29;
    --red: #A8201A;
    --dark: #04151F;
    --radius: 8px;
    --nav-height: 52px;
    --nav-bg: #343a40;
    --card-btn-radius: 6px;
    font-size: 14px;
}

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

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);
    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(--nav-bg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.nav-left { display: flex; align-items: center; gap: 8px; flex: 1; }
.nav-right { display: flex; align-items: center; gap: 8px; }

.nav-btn {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 34px;
    height: 34px;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}
.nav-btn:hover { background: rgba(255,255,255,0.08); }

.player-selector {
    display: flex;
    gap: 4px;
    flex: 1;
    align-items: center;
}

.players {
    display: flex;
    align-items: center;
    gap: 2px;
}

.player-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
    font-family: inherit;
    transition: 0.15s;
    display: flex;
    align-items: center;
    gap: 2px;
}
.player-btn.active {
    background: var(--green);
    color: white;
    border-color: var(--green);
}
.player-btn.plus-btn {
    width: 32px;
    padding: 0;
    font-weight: bold;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    line-height: 1;
}
.player-btn.plus-btn:hover {
    background: rgba(255,255,255,0.08);
}
.player-btn.plus-btn.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    border-color: var(--border);
}
.player-btn.plus-btn.disabled:hover {
    background: transparent;
}

.player-remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 1px;
    font-size: 0.85rem;
    line-height: 1;
    border-radius: 3px;
    margin-left: 2px;
}

.player-remove-btn:hover {
    color: var(--red);
    background: rgba(168,32,26,0.15);
}

.player-edit-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    font-size: 0.7rem;
    line-height: 1;
    margin-left: 2px;
}

.player-edit-btn:hover {
    color: var(--text-primary);
}

/* ===== Main Scroll ===== */
.forest-scroll {
    height: calc(100vh - var(--nav-height));
    overflow-y: auto;
}
.forest-scroll::-webkit-scrollbar { width: 6px; }
.forest-scroll::-webkit-scrollbar-track { background: transparent; }
.forest-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ===== Section Headers ===== */
.section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px 4px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.symbol-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    flex-shrink: 0;
}

/* ===== Zone Dividers ===== */
.zone-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 28px 16px 10px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.zone-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.zone-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: white;
}

/* ===== Card Row ===== */
.card-row {
    display: flex;
    align-items: center;
    padding: 3px 16px;
    gap: 0;
}

.card-count {
    width: 28px;
    text-align: right;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    flex-shrink: 0;
}

.card-btn {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border: none;
    border-radius: var(--card-btn-radius);
    color: white;
    font-size: 0.85rem;
    cursor: pointer;
    font-family: inherit;
    min-width: 0;
    margin: 0 6px;
    transition: filter 0.15s;
    background: var(--green);
}
.card-btn:hover { filter: brightness(1.15); }

.card-btn .symbol-img {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex-shrink: 0;
}

.card-btn .card-name {
    flex: 1;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-remove {
    width: 26px;
    height: 26px;
    border: none;
    background: var(--red);
    color: white;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: opacity 0.15s;
}
.card-remove:hover { opacity: 0.85; }

.card-points {
    width: 28px;
    text-align: right;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    flex-shrink: 0;
}

/* ===== Zone Icon Colors ===== */
.zi-tree { background: var(--green); }
.zi-shrub { background: var(--pink); }
.zi-bird { background: var(--blue); }
.zi-butterfly { background: var(--amber); }
.zi-pawed { background: var(--amber); }
.zi-deer { background: var(--sage); }
.zi-bat { background: var(--dark); }
.zi-mushroom { background: var(--sage); }
.zi-insect { background: var(--sage); }
.zi-amphibian { background: var(--sage); }
.zi-plant { background: var(--sage); }
.zi-cave { background: var(--dark); }

/* ===== Cave Section ===== */
.cave-container {
    display: flex;
    gap: 16px;
    padding: 16px;
    align-items: flex-start;
}

.cave-image-col {
    flex-shrink: 0;
}

.cave-image {
    width: 80px;
    height: auto;
    cursor: pointer;
    transition: opacity 0.2s;
}
.cave-image:hover { opacity: 0.8; }

.cave-details {
    flex: 1;
}

.cave-top-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.cave-badge {
    font-weight: 700;
    color: var(--text-muted);
    font-size: 0.9rem;
    width: 28px;
    text-align: right;
}

.cave-label {
    flex: 1;
    font-weight: 600;
    font-size: 0.9rem;
}

.cave-remove-btn {
    width: 26px;
    height: 26px;
    border: none;
    background: var(--red);
    color: white;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.15s;
}
.cave-remove-btn:hover { opacity: 0.85; }

.cave-card-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
}

.cave-card-row {
    display: flex;
    align-items: center;
    padding: 2px 0;
}

.cave-card-count {
    width: 28px;
    text-align: right;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
}

.cave-card-name {
    flex: 1;
    font-size: 0.85rem;
    margin: 0 6px;
}

.cave-card-remove {
    width: 26px;
    height: 26px;
    border: none;
    background: var(--red);
    color: white;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.15s;
}
.cave-card-remove:hover { opacity: 0.85; }

.cave-card-points {
    width: 28px;
    text-align: right;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
}

/* ===== Forest Summary ===== */
.forest-summary {
    padding: 16px;
    margin-top: 8px;
}

.summary-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 0.9rem;
}

.summary-label {
    color: var(--text-muted);
}

.summary-value {
    font-weight: 700;
}

.total-row {
    border-top: 1px solid var(--border);
    margin-top: 6px;
    padding-top: 10px;
}

.total-row .summary-label,
.total-row .summary-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* ===== Toggle Switch ===== */
.toggle {
    width: 36px;
    height: 20px;
    background: var(--border);
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    transition: 0.2s;
    flex-shrink: 0;
}
.toggle.on { background: var(--green); }
.toggle::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: 0.2s;
}
.toggle.on::after { left: 18px; }

/* ===== Settings Panel ===== */
.settings-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    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: var(--bg-body);
    border-right: 1px solid var(--border);
    z-index: 101;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    padding: 20px;
}
.settings-panel.open { transform: translateX(0); }

.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    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;
    cursor: pointer;
    font-size: 1rem;
}

.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-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
}

.settings-label {
    font-size: 0.9rem;
}

/* ===== Radio Button ===== */
.radio {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    transition: 0.2s;
    flex-shrink: 0;
}
.radio.checked {
    border-color: var(--green);
}
.radio.checked::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--green);
    border-radius: 50%;
    top: 3px;
    left: 3px;
}

/* ===== Disabled Settings Group ===== */
.settings-group.disabled .settings-group-title,
.settings-group.disabled .settings-label {
    opacity: 0.4;
}
.settings-group.disabled .toggle,
.settings-group.disabled .radio {
    opacity: 0.3;
    cursor: not-allowed;
}
.badge-soon {
    font-size: 0.65rem;
    background: var(--border);
    color: var(--text-muted);
    padding: 1px 6px;
    border-radius: 8px;
    text-transform: none;
    letter-spacing: normal;
    margin-left: 4px;
}

/* ===== Responsive ===== */
@media (max-width: 420px) {
    .player-btn { font-size: 0.75rem; padding: 3px 6px; }
    .cave-image { width: 64px; }
}