/* custom-kingsdice.css — Custom Kings Dice additions (loads after kingsdice.css) */

/* ── Tab Navigation ── */
#setup-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
}

.tab-button {
    padding: 10px 22px;
    border-radius: var(--r);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    background: var(--glass);
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.18s ease;
}

.tab-button:hover {
    background: var(--accent-dim);
    color: var(--accent);
    border-color: rgba(240, 180, 41, 0.3);
    transform: translateY(-1px);
}

.tab-button.active {
    background: var(--accent);
    color: #06090f;
    border-color: var(--accent);
    transform: none;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Player list in setup ── */
#player-list {
    margin-top: 16px;
}

/* ── Button groups ── */
.button-group {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.button-group button {
    padding: 12px 22px;
    border-radius: var(--r);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin: 0;
}

.add-player-button {
    background: var(--glass);
    color: var(--accent);
    border: 1px solid var(--glass-border);
}

.add-player-button:hover {
    background: var(--accent-dim);
    border-color: var(--accent);
    transform: translateY(-1px);
}

.start-button {
    background: var(--accent);
    color: #06090f;
}

.start-button:hover {
    filter: brightness(1.1);
    box-shadow: 0 6px 20px var(--accent-glow);
    transform: translateY(-2px);
}

.next-button {
    flex: 0 0 100%;
    background: var(--glass);
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
    text-align: center;
}

.next-button:hover {
    background: var(--accent-dim);
    color: var(--accent);
    border-color: rgba(240, 180, 41, 0.3);
    transform: translateY(-1px);
}

.back-button {
    background: var(--glass);
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
}

.back-button:hover {
    background: var(--accent-dim);
    color: var(--accent);
    border-color: rgba(240, 180, 41, 0.3);
    transform: translateY(-1px);
}

.save-button {
    background: var(--lucky-color);
    color: #fff;
    border: none;
}

.save-button:hover {
    filter: brightness(1.08);
    box-shadow: 0 6px 20px var(--lucky-glow);
    transform: translateY(-2px);
}

/* ── Custom Rules input area ── */
.custom-rules-container {
    max-height: 55vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--glass-border) transparent;
}

.custom-rules-container::-webkit-scrollbar { width: 6px; }
.custom-rules-container::-webkit-scrollbar-track { background: transparent; }
.custom-rules-container::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 3px;
}

.rule-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 10px;
}

.rule-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    transition: border-color 0.2s;
}

.rule-input-group:hover {
    border-color: rgba(240, 180, 41, 0.22);
}

.rule-input-group label {
    font-family: var(--font);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.rule-input-group input {
    font-size: 13px;
    padding: 10px 12px;
}

/* ── Responsive ── */
@media (max-width: 520px) {
    #setup-tabs { gap: 6px; }

    .tab-button {
        padding: 9px 16px;
        font-size: 12px;
    }

    .rule-inputs { grid-template-columns: 1fr; }

    .button-group { gap: 8px; }
}