/* === Countdown Words Styles === */
.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    min-height: calc(100vh - var(--nav-height));
    padding-top: calc(var(--nav-height) + var(--space-8));
}

.game-header {
    text-align: center;
}

.difficulty-selector {
    display: flex;
    justify-content: center;
}

.difficulty-buttons {
    display: flex;
    gap: var(--space-2);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: 4px;
}

.difficulty-btn {
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-body);
}

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

.difficulty-btn--active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* Timer Ring */
.countdown-timer {
    position: relative;
    width: 100px;
    height: 100px;
}

.timer-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.timer-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.06);
    stroke-width: 6;
}

.timer-fg {
    fill: none;
    stroke: var(--accent-primary-bright);
    stroke-width: 6;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1s linear, stroke 0.3s;
}

.timer-fg--warning {
    stroke: var(--warning);
}

.timer-fg--danger {
    stroke: var(--error);
}

.timer-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: var(--text-2xl);
    font-weight: var(--weight-black);
    color: var(--text-primary);
}

/* Letter Rack */
.letter-rack {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    justify-content: center;
}

.letter-tile {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    font-weight: var(--weight-black);
    font-family: var(--font-display);
    text-transform: uppercase;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 2px solid var(--glass-border);
    background: var(--bg-card);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.letter-tile:hover:not(.letter-tile--used) {
    transform: translateY(-4px);
    border-color: var(--accent-primary-bright);
    box-shadow: var(--shadow-glow-primary);
}

.letter-tile--used {
    opacity: 0.3;
    cursor: default;
    transform: none;
}

.letter-tile--vowel {
    border-color: rgba(34, 211, 238, 0.3);
}

/* Word Input */
.word-input {
    display: flex;
    gap: 4px;
    min-height: 52px;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-card);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-lg);
    min-width: 300px;
    justify-content: center;
    flex-wrap: wrap;
}

.word-letter {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    font-family: var(--font-mono);
    text-transform: uppercase;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-md);
    animation: letterPop 0.2s ease-out;
    cursor: pointer;
}

.word-letter:hover {
    opacity: 0.8;
}

@keyframes letterPop {
    0% {
        transform: scale(0)
    }

    100% {
        transform: scale(1)
    }
}

/* Results */
.results-panel {
    width: 100%;
    max-width: 500px;
}

.results-panel__inner {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.result-word {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--glass-border);
}

.result-word:last-child {
    border-bottom: none;
}

.result-word__text {
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    text-transform: uppercase;
}

.result-word__score {
    color: var(--accent-cyan);
    font-weight: var(--weight-bold);
}

.result-word--best {
    color: var(--success);
}

.result-word--invalid {
    color: var(--error);
    text-decoration: line-through;
}

.words-found {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    justify-content: center;
    max-width: 500px;
}

.word-found-tag {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-primary-bright);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.word-found-tag--invalid {
    background: rgba(248, 113, 113, 0.15);
    color: var(--error);
    border-color: rgba(248, 113, 113, 0.2);
}

.game-actions {
    display: flex;
    gap: var(--space-3);
}