.mode-selector {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.mode-btn {
    background: var(--btn-bg);
    border: 1px solid var(--border);
    color: #ccc;
    padding: 8px 16px;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 1px;
    font-family: inherit;
}

.mode-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
    box-shadow: 0 0 14px rgba(76, 175, 80, 0.5);
    font-weight: 700;
}

.mode-btn:hover {
    background: var(--btn-hover);
    border-color: #555;
}

.mode-btn.active:hover {
    background: #4caf50;
}

.color-section {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.color-label {
    font-size: 0.8rem;
    color: #aaa;
    letter-spacing: 1px;
}

.color-swatches {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s;
}

.swatch.active {
    border-color: white;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.btn-row {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.restart-btn {
    background: #4caf50;
    border: none;
    color: #000;
    font-weight: 700;
    font-size: 1rem;
    padding: 12px 28px;
    border-radius: 30px;
    letter-spacing: 2px;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 4px 14px rgba(76, 175, 80, 0.4);
    font-family: inherit;
}

.restart-btn:hover {
    background: #5cbf62;
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.6);
}

.pause-btn {
    background: #ff9800;
    border: none;
    color: #000;
    font-weight: 700;
    font-size: 1rem;
    padding: 12px 24px;
    border-radius: 30px;
    letter-spacing: 2px;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 4px 14px rgba(255, 152, 0, 0.4);
    font-family: inherit;
    display: none;
}

.pause-btn:hover {
    background: #ffb74d;
    box-shadow: 0 6px 20px rgba(255, 152, 0, 0.6);
}

.pause-btn.resume {
    background: #2196f3;
    box-shadow: 0 4px 14px rgba(33, 150, 243, 0.4);
}

.pause-btn.resume:hover {
    background: #42a5f5;
    box-shadow: 0 6px 20px rgba(33, 150, 243, 0.6);
}

.toggle-dpad-btn {
    background: var(--btn-bg);
    border: 1px solid var(--border);
    color: #ccc;
    padding: 8px 16px;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.toggle-dpad-btn:hover {
    background: var(--btn-hover);
    border-color: #555;
}

.dpad {
    display: grid;
    grid-template-columns: 50px 50px 50px;
    grid-template-rows: 50px 50px 50px;
    gap: 4px;
    justify-content: center;
}

.dpad-btn {
    background: var(--btn-bg);
    border: 1px solid var(--border);
    color: #ddd;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    touch-action: manipulation;
    -webkit-user-select: none;
    transition: 0.1s;
    font-family: inherit;
}

.dpad-btn:active {
    background: #333;
    transform: scale(0.9);
    color: white;
}

.dpad-up {
    grid-column: 2;
    grid-row: 1;
}

.dpad-left {
    grid-column: 1;
    grid-row: 2;
}

.dpad-right {
    grid-column: 3;
    grid-row: 2;
}

.dpad-down {
    grid-column: 2;
    grid-row: 3;
}

.hint {
    font-size: 0.7rem;
    color: #555;
    text-align: center;
}