/**
 * Time Machine Mobile Enhancements  
 * Optimizes universal time utilities for quick mobile operations
 * 
 * Perfect for Discord timestamps, timezone conversions, and countdown generation on mobile
 */

@media (max-width: 768px) {
    
    /* ============================================
       MOBILE LAYOUT OPTIMIZATION
       ============================================ */
    
    .time-interface {
        gap: 20px !important;
    }
    
    /* ============================================
       MOBILE CURRENT TIME DISPLAY
       ============================================ */
    
    .current-time-section {
        background: #111 !important;
        border-radius: 12px !important;
        padding: 20px !important;
        border: 1px solid #222 !important;
        text-align: center;
        margin-bottom: 25px;
    }
    
    .current-time {
        font-size: 2.2em !important;
        font-weight: 700;
        color: #4ecdc4;
        margin-bottom: 8px;
        font-family: 'JetBrains Mono', monospace;
    }
    
    .current-date {
        font-size: 1.1em !important;
        color: #ccc;
        margin-bottom: 12px;
    }
    
    .timezone-info {
        font-size: 0.95em !important;
        color: #888;
        background: #0a0a0a;
        padding: 8px 12px;
        border-radius: 6px;
        display: inline-block;
    }
    
    /* ============================================
       MOBILE SELECT OVERFLOW FIXES  
       ============================================ */
    
    /* Override inline styles that cause mobile overflow */
    select[style*="width"] {
        width: auto !important;
        min-width: 60px !important;
        max-width: 80px !important;
        flex-shrink: 1 !important;
        box-sizing: border-box !important;
        min-height: 44px !important;
        font-size: 16px !important;
        padding: 8px 12px !important;
        touch-action: manipulation;
    }
    
    /* General mobile select improvements */
    select {
        min-height: 44px !important;
        padding: 8px 12px !important;
        font-size: 16px !important;
        border: 2px solid #333 !important;
        border-radius: 8px !important;
        background: #222 !important;
        color: #fff !important;
        box-sizing: border-box !important;
        touch-action: manipulation;
    }
    
    select:focus {
        border-color: #4ecdc4 !important;
        outline: none !important;
        box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2) !important;
    }
    
    /* Ensure all containers can contain their children */
    .time-input-group,
    .discord-time-inputs,
    .countdown-inputs,
    .timezone-inputs {
        display: flex !important;
        gap: 8px !important;
        align-items: center !important;
        flex-wrap: wrap !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    
    /* Make time input labels and selects responsive */
    .time-input-group label,
    .discord-time-inputs label,
    .countdown-inputs label {
        white-space: nowrap !important;
        margin-right: 8px !important;
        flex-shrink: 0 !important;
        font-size: 0.9em !important;
        color: #ccc !important;
    }
    
    /* Mobile input improvements */
    input[type="number"], input[type="text"] {
        min-height: 44px !important;
        padding: 8px 12px !important;
        font-size: 16px !important;
        border: 2px solid #333 !important;
        border-radius: 8px !important;
        background: #222 !important;
        color: #fff !important;
        box-sizing: border-box !important;
        touch-action: manipulation;
        flex-shrink: 1 !important;
        max-width: 120px !important;
    }
    
    input[type="number"]:focus, input[type="text"]:focus {
        border-color: #4ecdc4 !important;
        outline: none !important;
        box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2) !important;
    }
    
    /* ============================================
       MOBILE TIME MODE SELECTOR
       ============================================ */
    
    .time-modes {
        background: #111;
        border-radius: 12px;
        border: 1px solid #222;
        margin-bottom: 25px;
        overflow: hidden;
    }
    
    .mode-selector {
        position: relative;
    }
    
    .mode-tab {
        width: 100% !important;
        min-height: 52px !important;
        padding: 16px 20px !important;
        font-size: 1em !important;
        border: none !important;
        border-radius: 0 !important;
        background: transparent !important;
        color: #ccc !important;
        text-align: left !important;
        border-bottom: 1px solid #222;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .mode-tab:last-child {
        border-bottom: none;
    }
    
    .mode-tab.active {
        background: #222 !important;
        color: #4ecdc4 !important;
        font-weight: 600;
    }
    
    .mode-tab.active::after {
        content: "▼";
        font-size: 0.9em;
        opacity: 0.7;
    }
    
    .mode-selector.mobile-open .mode-tab.active::after {
        content: "▲";
    }
    
    .mode-tab-icon {
        font-size: 1.2em;
        margin-right: 10px;
    }
    
    /* ============================================
       MOBILE TIME SECTIONS
       ============================================ */
    
    .time-content-section {
        background: #0a0a0a !important;
        border-radius: 12px !important;
        padding: 20px !important;
        border: 1px solid #222 !important;
        margin-bottom: 20px;
        overflow: hidden !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .section-title {
        font-size: 1.2em !important;
        color: #fff !important;
        font-weight: 600;
        margin-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .section-icon {
        font-size: 1.3em;
    }
    
    /* ============================================
       MOBILE UNIX TIMESTAMP SECTION
       ============================================ */
    
    .unix-display {
        background: #111 !important;
        border-radius: 10px !important;
        padding: 16px !important;
        border: 1px solid #333 !important;
        text-align: center;
        margin-bottom: 15px;
    }
    
    .unix-timestamp {
        font-size: 1.5em !important;
        font-weight: 700;
        color: #4ecdc4;
        font-family: 'JetBrains Mono', monospace;
        margin-bottom: 6px;
    }
    
    .unix-label {
        font-size: 0.9em;
        color: #888;
    }
    
    .unix-input {
        width: 100% !important;
        min-height: 48px !important;
        padding: 12px 16px !important;
        font-size: 16px !important; /* Prevent iOS zoom */
        border: 2px solid #333 !important;
        border-radius: 10px !important;
        background: #222 !important;
        color: #fff !important;
        font-family: 'JetBrains Mono', monospace;
        text-align: center;
        margin-bottom: 15px;
    }
    
    .unix-input:focus {
        border-color: #4ecdc4 !important;
        outline: none;
        box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
    }
    
    /* ============================================
       MOBILE DISCORD TIMESTAMP SECTION
       ============================================ */
    
    .discord-formats {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
        margin-bottom: 20px;
    }
    
    .discord-format {
        background: #111 !important;
        border: 1px solid #333 !important;
        border-radius: 10px !important;
        padding: 14px 16px !important;
        cursor: pointer;
        transition: all 0.3s ease;
        position: relative;
    }
    
    .discord-format:hover,
    .discord-format.active {
        background: rgba(78, 205, 196, 0.1) !important;
        border-color: #4ecdc4 !important;
    }
    
    .discord-format-name {
        font-size: 1em !important;
        font-weight: 600;
        color: #fff;
        margin-bottom: 6px;
    }
    
    .discord-format-code {
        font-size: 0.9em !important;
        font-family: 'JetBrains Mono', monospace;
        color: #4ecdc4;
        background: #0a0a0a;
        padding: 4px 8px;
        border-radius: 6px;
        margin-bottom: 6px;
    }
    
    .discord-format-preview {
        font-size: 0.85em !important;
        color: #888;
    }
    
    .copy-discord-btn {
        position: absolute;
        top: 12px;
        right: 12px;
        min-width: 36px !important;
        min-height: 36px !important;
        padding: 6px !important;
        background: rgba(78, 205, 196, 0.2) !important;
        border: 1px solid #4ecdc4 !important;
        border-radius: 6px !important;
        color: #4ecdc4 !important;
        cursor: pointer;
        font-size: 0.9em;
        transition: all 0.3s ease;
    }
    
    .copy-discord-btn:hover,
    .copy-discord-btn:active {
        background: #4ecdc4 !important;
        color: #000 !important;
        transform: scale(0.95);
    }
    
    /* ============================================
       MOBILE TIMEZONE CONVERTER
       ============================================ */
    
    .timezone-converter {
        background: #111 !important;
        border-radius: 10px !important;
        padding: 16px !important;
        border: 1px solid #333 !important;
        margin-bottom: 15px;
    }
    
    .timezone-input {
        width: 100% !important;
        min-height: 48px !important;
        padding: 12px 16px !important;
        font-size: 16px !important;
        border: 2px solid #333 !important;
        border-radius: 8px !important;
        background: #222 !important;
        color: #fff !important;
        margin-bottom: 15px;
    }
    
    .timezone-input:focus {
        border-color: #4ecdc4 !important;
        outline: none;
        box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
    }
    
    .timezone-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    
    .timezone-item {
        background: #0a0a0a !important;
        border: 1px solid #222 !important;
        border-radius: 8px !important;
        padding: 12px 14px !important;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .timezone-location {
        font-size: 0.95em !important;
        color: #ccc;
        font-weight: 500;
    }
    
    .timezone-time {
        font-size: 1em !important;
        color: #4ecdc4;
        font-weight: 600;
        font-family: 'JetBrains Mono', monospace;
    }
    
    /* ============================================
       MOBILE MUSICAL TIME SECTION
       ============================================ */
    
    .bpm-input-section {
        background: #111 !important;
        border-radius: 10px !important;
        padding: 16px !important;
        border: 1px solid #333 !important;
        margin-bottom: 15px;
    }
    
    .bpm-input {
        width: 100% !important;
        min-height: 48px !important;
        padding: 12px 16px !important;
        font-size: 16px !important;
        border: 2px solid #333 !important;
        border-radius: 8px !important;
        background: #222 !important;
        color: #fff !important;
        text-align: center;
        font-weight: 600;
        margin-bottom: 12px;
    }
    
    .bpm-input:focus {
        border-color: #4ecdc4 !important;
        outline: none;
        box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
    }
    
    .tempo-markings {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        margin-top: 15px;
    }
    
    .tempo-btn {
        min-height: 40px !important;
        padding: 8px 12px !important;
        font-size: 0.85em !important;
        border-radius: 6px !important;
        background: #333 !important;
        color: #ccc !important;
        border: 1px solid #444 !important;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .tempo-btn:hover,
    .tempo-btn:active {
        background: #4ecdc4 !important;
        color: #000 !important;
        border-color: #4ecdc4 !important;
    }
    
    .metronome-display {
        background: #0a0a0a !important;
        border-radius: 10px !important;
        padding: 20px !important;
        border: 1px solid #222 !important;
        text-align: center;
        margin-bottom: 15px;
    }
    
    .metronome-bpm {
        font-size: 2em !important;
        font-weight: 700;
        color: #4ecdc4;
        margin-bottom: 8px;
    }
    
    .metronome-label {
        font-size: 0.9em;
        color: #888;
    }
    
    /* ============================================
       MOBILE COUNTDOWN GENERATOR
       ============================================ */
    
    .countdown-inputs {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
        margin-bottom: 20px;
    }
    
    .datetime-input {
        width: 100% !important;
        min-height: 48px !important;
        padding: 12px 16px !important;
        font-size: 16px !important;
        border: 2px solid #333 !important;
        border-radius: 8px !important;
        background: #222 !important;
        color: #fff !important;
    }
    
    .datetime-input:focus {
        border-color: #4ecdc4 !important;
        outline: none;
        box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
    }
    
    .countdown-display {
        background: #111 !important;
        border: 1px solid #333 !important;
        border-radius: 10px !important;
        padding: 20px !important;
        text-align: center;
        margin-bottom: 15px;
    }
    
    .countdown-time {
        font-size: 1.8em !important;
        font-weight: 700;
        color: #4ecdc4;
        font-family: 'JetBrains Mono', monospace;
        margin-bottom: 8px;
    }
    
    .countdown-label {
        font-size: 0.9em;
        color: #888;
    }
    
    /* ============================================
       MOBILE ACTION BUTTONS
       ============================================ */
    
    .action-btn {
        width: 100% !important;
        min-height: 50px !important;
        padding: 14px 20px !important;
        font-size: 1em !important;
        font-weight: 600 !important;
        border-radius: 10px !important;
        border: none !important;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        margin-bottom: 12px;
    }
    
    .primary-action {
        background: linear-gradient(135deg, #4ecdc4 0%, #44b3a8 100%) !important;
        color: #000 !important;
        box-shadow: 0 4px 12px rgba(78, 205, 196, 0.3);
    }
    
    .secondary-action {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
        color: #fff !important;
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    }
    
    .action-btn:hover:not(:disabled) {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    }
    
    .action-btn:active:not(:disabled) {
        transform: translateY(0);
    }
    
    .action-btn:disabled {
        background: #333 !important;
        color: #666 !important;
        cursor: not-allowed;
        box-shadow: none;
        transform: none;
    }
    
    /* ============================================
       MOBILE COPY SUCCESS FEEDBACK
       ============================================ */
    
    .copy-success-message {
        position: fixed;
        bottom: 80px;
        left: 50%;
        transform: translateX(-50%);
        background: rgba(78, 205, 196, 0.95) !important;
        color: #000 !important;
        padding: 12px 20px;
        border-radius: 25px;
        font-size: 0.9em;
        font-weight: 600;
        z-index: 1000;
        animation: copyFeedback 2s ease;
    }
    
    @keyframes copyFeedback {
        0% { opacity: 0; transform: translateX(-50%) translateY(20px); }
        15% { opacity: 1; transform: translateX(-50%) translateY(0); }
        85% { opacity: 1; transform: translateX(-50%) translateY(0); }
        100% { opacity: 0; transform: translateX(-50%) translateY(-20px); }
    }
    
    /* ============================================
       MOBILE PLANETARY TIME SECTION
       ============================================ */
    
    .planetary-times {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .planet-time-card {
        background: #111 !important;
        border: 1px solid #333 !important;
        border-radius: 10px !important;
        padding: 16px !important;
        position: relative;
    }
    
    .planet-name {
        font-size: 1.1em !important;
        font-weight: 600;
        color: #fff;
        margin-bottom: 8px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .planet-icon {
        font-size: 1.3em;
    }
    
    .planet-time {
        font-size: 1.2em !important;
        color: #4ecdc4;
        font-family: 'JetBrains Mono', monospace;
        font-weight: 600;
        margin-bottom: 4px;
    }
    
    .planet-info {
        font-size: 0.85em !important;
        color: #888;
        line-height: 1.4;
    }
    
    /* ============================================
       MOBILE UTILITY CLASSES
       ============================================ */
    
    .mobile-hidden { display: none !important; }
    .mobile-only { display: block !important; }
    .mobile-center { text-align: center !important; }
    .mobile-full-width { width: 100% !important; }
}