/**
 * Cooking Timers & Recipe Scaling Styles
 * Provides beautiful, responsive styling for interactive cooking features
 */

/* Recipe Scaling Section */
.recipe-scaling {
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.recipe-scaling h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.recipe-scaling h3::before {
    content: "⚖️";
    font-size: 1.1rem;
}

.scale-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-secondary);
}

.current-servings {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    background: var(--accent-light);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 2px solid var(--accent-primary);
}

.scale-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.scale-buttons .btn {
    min-width: 50px;
    height: 40px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.scale-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.scale-buttons .btn-primary {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.scale-buttons .btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
}

/* Cooking Timers Section */
.cooking-timers {
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.cooking-timers h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cooking-timers h3::before {
    content: "⏰";
    font-size: 1.1rem;
}

.create-timer-btn {
    margin-bottom: 1rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.create-timer-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Individual Timer Items */
.timer-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.timer-item:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.timer-item.running {
    border-color: var(--success-primary);
    background: var(--success-light);
}

.timer-item.paused {
    border-color: var(--warning-primary);
    background: var(--warning-light);
}

.timer-item.completed {
    border-color: var(--info-primary);
    background: var(--info-light);
}

.timer-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.timer-name {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    flex: 1;
}

.timer-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.timer-actions .btn {
    font-size: 0.8rem;
    padding: 0.4rem 0.6rem;
    min-width: 60px;
    transition: all 0.2s ease;
}

.timer-actions .btn:hover {
    transform: translateY(-1px);
}

.timer-display {
    text-align: center;
    margin-bottom: 1rem;
}

.timer-time {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    font-family: 'Courier New', monospace;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.timer-progress {
    width: 100%;
    height: 8px;
    background: var(--border-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.timer-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
    transition: width 1s linear;
    position: relative;
}

.timer-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.timer-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: 6px;
    border-left: 3px solid var(--accent-primary);
}

/* Timer Modal */
.timer-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.timer-modal-content {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.timer-modal h3 {
    margin: 0 0 1.5rem 0;
    color: var(--text-primary);
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-secondary);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.duration-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.duration-inputs input {
    flex: 1;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
}

.duration-inputs span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.modal-actions .btn {
    min-width: 100px;
}

/* Timer States */
.timer-item.running .timer-time {
    color: var(--success-primary);
    animation: pulse 2s infinite;
}

.timer-item.paused .timer-time {
    color: var(--warning-primary);
}

.timer-item.completed .timer-time {
    color: var(--info-primary);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Auto-generated timers from instructions */
.auto-timers {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-secondary);
}

.auto-timers h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.auto-timer-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    background: var(--bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--border-secondary);
    transition: all 0.2s ease;
}

.auto-timer-item:hover {
    border-color: var(--accent-primary);
    background: var(--accent-light);
}

.auto-timer-step {
    font-weight: 600;
    color: var(--accent-primary);
    min-width: 60px;
}

.auto-timer-text {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.auto-timer-time {
    font-weight: 600;
    color: var(--success-primary);
    background: var(--success-light);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .timer-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .timer-actions {
        justify-content: center;
    }
    
    .timer-time {
        font-size: 2rem;
    }
    
    .scale-info {
        flex-direction: column;
        text-align: center;
    }
    
    .scale-buttons {
        justify-content: center;
    }
    
    .timer-modal-content {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .modal-actions .btn {
        width: 100%;
    }
}

/* Dark Theme Adjustments */
[data-theme="dark"] .timer-item {
    background: var(--bg-tertiary);
    border-color: var(--border-primary);
}

[data-theme="dark"] .timer-item:hover {
    background: var(--bg-secondary);
}

[data-theme="dark"] .timer-modal-content {
    background: var(--bg-primary);
    border-color: var(--border-primary);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea {
    background: var(--bg-secondary);
    border-color: var(--border-secondary);
    color: var(--text-primary);
}

/* Accessibility */
.timer-item:focus-within {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.timer-actions .btn:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .cooking-timers,
    .recipe-scaling {
        display: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .timer-progress-bar {
        border: 2px solid var(--text-primary);
    }
    
    .timer-item {
        border-width: 2px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .timer-progress-bar::after {
        animation: none;
    }
    
    .timer-item:hover {
        transform: none;
    }
    
    .timer-actions .btn:hover {
        transform: none;
    }
    
    .scale-buttons .btn:hover {
        transform: none;
    }
    
    .create-timer-btn:hover {
        transform: none;
    }
}