/* Number Guessing Game - Styles */

.game-container { max-width: 600px; margin: 0 auto; }

.game-section {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.game-info {
    margin-bottom: 2rem;
    padding: 1rem;
    background-color: var(--background-color);
    border-radius: var(--radius-md);
}

.game-info p { color: var(--text-secondary); font-size: 1rem; margin-bottom: 0.5rem; }
.game-info .range { font-size: 1.5rem; font-weight: 700; color: var(--primary-color); }

.guess-display {
    margin-bottom: 2rem;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.guess-icon { font-size: 4rem; margin-bottom: 0.5rem; }
.guess-message { font-size: 1.25rem; font-weight: 600; color: var(--text-primary); }
.guess-hint { font-size: 1rem; color: var(--text-secondary); margin-top: 0.5rem; }

.guess-input-section { margin-bottom: 1.5rem; }
.guess-input {
    width: 150px;
    padding: 1rem;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: 'Consolas', monospace;
    transition: border-color var(--transition-fast);
}
.guess-input:focus { outline: none; border-color: var(--primary-color); }
.guess-input:disabled { background-color: var(--background-color); cursor: not-allowed; }

.control-buttons { display: flex; gap: 1rem; justify-content: center; margin-bottom: 1.5rem; }

.stats-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1rem;
    background-color: var(--background-color);
    border-radius: var(--radius-md);
}

.stat-item { text-align: center; }
.stat-item .stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.25rem;
}
.stat-item .stat-value { font-size: 1.5rem; font-weight: 700; color: var(--primary-color); }

.guesses-history {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}
.guesses-history h3 { font-size: 1rem; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }

.guesses-list { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; }
.guess-item {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
}
.guess-item.too-low { background-color: #fef3c7; color: #b45309; }
.guess-item.too-high { background-color: #fee2e2; color: #dc2626; }
.guess-item.correct { background-color: #d1fae5; color: #059669; }

.no-guesses { text-align: center; color: var(--text-secondary); padding: 1rem; font-size: 0.9rem; }

.difficulty-section {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}
.difficulty-section h3 { font-size: 1rem; margin-bottom: 1rem; text-align: center; }
.difficulty-options { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.difficulty-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--surface-color);
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
}
.difficulty-btn:hover { border-color: var(--primary-color); color: var(--primary-color); }
.difficulty-btn.active { border-color: var(--primary-color); background-color: var(--primary-color); color: white; }
.difficulty-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.game-modal {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000; opacity: 0; visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}
.game-modal.active { opacity: 1; visibility: visible; }
.modal-content {
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    max-width: 400px;
    width: 90%;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}
.game-modal.active .modal-content { transform: scale(1); }
.modal-icon { font-size: 4rem; margin-bottom: 1rem; }
.modal-content h2 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.modal-content p { color: var(--text-secondary); margin-bottom: 1.5rem; }
.modal-stats {
    display: flex; justify-content: center; gap: 2rem;
    margin-bottom: 1.5rem; padding: 1rem;
    background-color: var(--background-color); border-radius: var(--radius-md);
}
.modal-stat { text-align: center; }
.modal-stat-label { font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; display: block; }
.modal-stat-value { font-size: 1.25rem; font-weight: 700; color: var(--primary-color); }

@media (max-width: 768px) {
    .game-section { padding: 1.5rem; }
    .guess-input { width: 120px; font-size: 1.5rem; }
    .stats-bar { flex-wrap: wrap; gap: 1rem; }
    .control-buttons { flex-direction: column; }
    .control-buttons .btn { width: 100%; }
}

@media (max-width: 480px) {
    .game-info .range { font-size: 1.25rem; }
    .guess-input { width: 100px; font-size: 1.25rem; padding: 0.75rem; }
    .stat-item .stat-value { font-size: 1.25rem; }
    .difficulty-options { flex-direction: column; }
    .difficulty-btn { width: 100%; }
}