/* Timer-specific styles */

/* Remove custom tab styles - use main design system */

/* Tab Content */
.tab-content {
    position: relative;
}

.tab-pane {
    display: none;
}

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

/* Timer Display */
.timer-display {
    text-align: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
}

/* Prevent horizontal scroll issues specific to timer layouts */
html, body {
    overflow-x: hidden;
}

.main-content {
    overflow-x: hidden;
}

.timer-circle {
    width: 300px;
    height: 300px;
    border: 8px solid var(--border-color);
    border-radius: 50%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary);
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.timer-circle.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.timer-circle.paused {
    border-color: var(--warning-color);
}

.timer-circle.completed {
    border-color: var(--success-color);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.timer-time {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
    margin-bottom: 0.5rem;
}

.timer-label {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Timer Controls */
.timer-controls {
    margin-bottom: 2rem;
}

/* Form Group Styles */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
}

.timer-form {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    max-width: 600px;
    margin: 0 auto;
    box-shadow: var(--shadow-sm);
}

.duration-inputs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.duration-input {
    width: 80px;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.2s ease;
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

.duration-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.duration-separator {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin: 0 0.5rem;
}

.duration-labels {
    display: flex;
    justify-content: space-between;
    max-width: 300px;
    margin: 0 auto 0.75rem auto;
}

.duration-labels span {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
    text-align: center;
    flex: 1;
}

.label-input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    background-color: var(--bg-primary);
    transition: border-color 0.2s ease;
}

.label-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.timer-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

/* Preset Timers */
.preset-timers {
    margin-bottom: 3rem;
}

.preset-timers h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.preset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 0.75rem;
    max-width: 100%;
    margin: 0 0 0.75rem 0;
}

.preset-btn {
    background-color: var(--bg-secondary);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 600;
    color: var(--text-primary);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.preset-btn:hover {
    background-color: var(--bg-tertiary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.preset-btn.active {
    background-color: var(--primary-color);
    color: white;
}

/* Timer History */
.timer-history {
    margin-bottom: 3rem;
}

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

.history-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
    gap: 1rem;
}

.sort-controls, .filter-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.sort-controls label, .filter-controls label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.sort-select, .filter-select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--bg-primary);
    font-size: 0.875rem;
    min-width: 120px;
}

.sort-direction-btn {
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sort-direction-btn:hover {
    background-color: var(--bg-tertiary);
}

.sort-icon {
    font-size: 1rem;
    font-weight: bold;
    color: var(--text-secondary);
}

.sort-direction-btn[data-direction="asc"] .sort-icon {
    transform: rotate(180deg);
}

.timers-list {
    display: grid;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.timer-item {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.timer-info {
    flex: 1;
}

.timer-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.timer-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.timer-duration, .timer-completion {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.timer-actual {
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 500;
}

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

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

/* Progress Bar */
.progress-container {
    width: 100%;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.progress-bar {
    height: 100%;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Show mobile tabs */
    .mobile-tabs {
        display: flex;
    }
    
    /* Adjust main content padding for tabs */
    .main-content {
        padding-top: 0;
        overflow-x: hidden;
    }
    
    .timer-display {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .timer-circle {
        width: 200px;
        height: 200px;
        border-width: 5px;
    }
    
    .timer-time {
        font-size: 2.25rem;
    }
    
    .timer-form {
        padding: 1rem;
        margin: 0 0.5rem;
    }
    
    .duration-inputs {
        flex-direction: row;
        gap: 0.25rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .duration-input {
        width: 65px;
        font-size: 1.1rem;
        padding: 0.5rem;
    }
    
    .duration-separator {
        font-size: 1.25rem;
        margin: 0 0.125rem;
    }
    
    .duration-labels {
        flex-direction: row;
        gap: 0.25rem;
        justify-content: center;
    }
    
    .duration-labels span {
        font-size: 0.7rem;
        flex: none;
        min-width: 65px;
    }
    
    .timer-buttons {
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
    }
    
    .preset-grid {
        grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
        gap: 0.75rem;
        margin: 0 1rem;
    }
    
    .preset-btn {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    /* Optimize preset grid for mobile */
    .preset-timers {
        margin-bottom: 2rem;
    }
    
    .preset-timers h3 {
        margin-bottom: 1rem;
        font-size: 1.25rem;
    }
    
    /* Optimize history for mobile */
    .timer-history {
        margin-bottom: 2rem;
    }
    
    .timer-history h3 {
        margin-bottom: 1rem;
        font-size: 1.25rem;
    }
    
    /* Compact spacing for mobile tabs */
    .timer-display {
        margin-bottom: 1rem;
    }
    
    .timer-controls {
        margin-bottom: 1rem;
    }
    
    .preset-timers {
        margin-bottom: 1.5rem;
    }
    
    .timer-history {
        margin-bottom: 1.5rem;
    }
    
    /* Ultra-compact form on mobile */
    .form-group {
        margin-bottom: 0.75rem;
    }
    
    .form-group label {
        margin-bottom: 0.125rem;
        font-size: 0.85rem;
    }
    
    .label-input {
        padding: 0.4rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .timer-display {
        padding: 0.25rem;
        margin-bottom: 1rem;
    }
    
    .timer-circle {
        width: 160px;
        height: 160px;
        border-width: 4px;
    }
    
    .timer-time {
        font-size: 1.75rem;
    }
    
    .timer-label {
        font-size: 0.8rem;
    }
    
    .timer-form {
        padding: 0.75rem;
        margin: 0 0.25rem;
    }
    
    .duration-inputs {
        gap: 0.125rem;
    }
    
    .duration-input {
        width: 55px;
        font-size: 0.9rem;
        padding: 0.4rem;
    }
    
    .duration-separator {
        font-size: 1rem;
        margin: 0 0.1rem;
    }
    
    .duration-labels span {
        font-size: 0.65rem;
        min-width: 55px;
    }
    
    .preset-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        margin: 0 0.5rem;
    }
    
    .preset-btn {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
    
    .main-content {
        padding: 1rem 0.5rem;
    }
    
    .history-controls {
        padding: 0.75rem;
    }
    
    .sort-controls, .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .sort-select, .filter-select {
        min-width: auto;
        width: 100%;
    }
    
    .timer-details {
        flex-direction: column;
        gap: 0.125rem;
    }
    
    .timer-actions {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .timer-actions .btn {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
    }
    
    /* Mobile tab optimizations */
    .mobile-tabs {
        margin: 0 -0.5rem 1rem -0.5rem;
    }
    
    /* Tab styles handled by main style.css */
}

@media (max-width: 360px) {
    .timer-display {
        padding: 0.125rem;
        margin-bottom: 0.75rem;
    }
    
    .timer-circle {
        width: 140px;
        height: 140px;
        border-width: 3px;
    }
    
    .timer-time {
        font-size: 1.5rem;
    }
    
    .timer-label {
        font-size: 0.75rem;
    }
    
    .timer-form {
        padding: 0.5rem;
        margin: 0 0.125rem;
    }
    
    .duration-input {
        width: 50px;
        font-size: 0.8rem;
        padding: 0.3rem;
    }
    
    .duration-separator {
        font-size: 0.875rem;
        margin: 0 0.05rem;
    }
    
    .duration-labels span {
        font-size: 0.6rem;
        min-width: 50px;
    }
    
    .preset-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Timer States */
.timer-running .timer-circle {
    border-color: var(--primary-color);
}

/* Touch-friendly improvements for mobile */
@media (max-width: 768px) {
    .btn {
        min-height: 44px; /* iOS recommended touch target size */
        padding: 0.875rem 1.5rem;
    }
    
    .preset-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .duration-input {
        min-height: 44px;
    }
    
    /* Improve mobile scrolling */
    .main-content {
        -webkit-overflow-scrolling: touch;
    }
    
    /* Better mobile spacing */
    .timer-display {
        margin-bottom: 1.5rem;
    }
    
    .timer-controls {
        margin-bottom: 2rem;
    }
    
    .preset-timers {
        margin-bottom: 2rem;
    }
    
    .timer-history {
        margin-bottom: 2rem;
    }
    
    .history-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .sort-controls, .filter-controls {
        justify-content: center;
    }
    
    .sort-select, .filter-select {
        min-width: 100px;
        flex: 1;
    }
}

.timer-paused .timer-circle {
    border-color: var(--warning-color);
}

.timer-completed .timer-circle {
    border-color: var(--success-color);
}

/* Animation for timer completion */
@keyframes timerComplete {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.timer-complete-animation {
    animation: timerComplete 0.5s ease-in-out;
}

/* Focus states for accessibility */
.preset-btn:focus,
.duration-input:focus,
.label-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Mobile navigation styles handled by main style.css */