/*
 * Responsive adjustments for the Career Challenges app.
 * Clean, functional design with improved mobile experience.
 */

@media (max-width: 1200px) {
    .main-content {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    .timer-card,
    .times-card,
    .heist-card,
    .notepad-card {
        grid-column: 1;
    }
    .timer-display {
        font-size: 1.8rem;
    }
    .app-title {
        font-size: 2rem;
    }
}

/* iPhone 13 Pro Max έχει 428px width - χρειαζόμαστε σωστό breakpoint */
@media (max-width: 768px) {
    .app-container {
        padding: var(--space-sm);
    }
    .app-header {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
        padding: var(--space-sm);
    }
    .theme-toggle {
        margin-left: 0;
        margin-top: var(--space-sm);
    }
    .app-title {
        font-size: 1.8rem;
    }
    .timer-display {
        font-size: 1.5rem;
    }
    
    /* FIXED: Button grid for mobile */
    .timer-controls {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }
    
    /* FIXED: Explicit button positioning */
    #startSetupBtn {
        grid-column: 1;
        grid-row: 1;
    }
    
    #completeSetupBtn {
        grid-column: 2;
        grid-row: 1;
    }
    
    #startHeistBtn {
        grid-column: 1;
        grid-row: 2;
    }
    
    #completeHeistBtn {
        grid-column: 2;
        grid-row: 2;
    }
    
    #resetBtn {
        grid-column: 1 / -1;
        grid-row: 3;
    }
    
    .setup-time, .heist-time {
        font-size: 1.5rem;
    }
    .card-body {
        padding: var(--space-sm);
    }
    .card-header {
        padding: var(--space-sm);
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    .timer-status {
        align-self: center;
    }
    
    /* FIXED: Setup times grid - δύο στήλες για κινητά */
    .times-summary {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
    }
    
    .times-summary > .current-setup,
    .times-summary > .setup-total {
        flex: none !important;
        min-height: auto;
        margin: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-width: 0;
        width: 100%;
    }
    
    /* Enhanced timer positioning for mobile */
    .timer-display-container {
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-bottom: var(--space-lg);
        flex-direction: column;
        gap: 20px;
    }
    
    .timer-circle {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /* Extra timers responsive */
    .extra-timers-container {
        flex-direction: column;
        align-items: center;
    }
}

/* Extra breakpoint για μικρότερες συσκευές */
@media (max-width: 480px) {
    .app-title {
        font-size: 1.5rem;
    }
    .app-subtitle {
        font-size: 0.9rem;
    }
    .timer-display {
        font-size: 1.3rem;
    }
    .timer-circle {
        width: 140px;
        height: 140px;
    }
    .btn {
        padding: var(--space-sm);
        font-size: 0.85rem;
        min-height: 44px;
    }
    .setup-time, .heist-time {
        font-size: 1.3rem;
    }
    .setup-total-time {
        font-size: 1.5rem;
    }
    .card-title {
        font-size: 1.1rem;
    }
    .card-icon {
        font-size: 1.2rem;
    }
    .heist-name-input {
        font-size: 0.9rem;
        padding: var(--space-xs) var(--space-sm);
    }
    .modal-content {
        padding: var(--space-md);
        margin: var(--space-sm);
    }
    .modal-actions {
        flex-direction: column;
    }
    
    /* FIXED: Διατήρηση δύο στηλών για setup times */
    .times-summary {
        grid-template-columns: 1fr 1fr !important;
        gap: var(--space-sm);
    }
    
    /* Extra small screens timer fix */
    .timer-display {
        position: absolute;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        margin: 0 !important;
    }

    /* Extra timers mobile */
    .extra-timer .timer-circle {
        width: 120px;
        height: 120px;
    }
    
    .extra-timer .timer-progress {
        width: 120px;
        height: 120px;
    }
    
    .extra-timer .extra-timer-display {
        font-size: 1.1rem;
    }
}

/* iPhone 13 Pro Max specific fixes */
@media (max-width: 428px) {
    .app-title {
        font-size: 1.6rem;
    }
    
    .timer-controls {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }
    
    /* FIXED: Επαναφορά διπλής στήλης για iPhone 13 Pro Max */
    #startSetupBtn {
        grid-column: 1;
        grid-row: 1;
    }
    
    #completeSetupBtn {
        grid-column: 2;
        grid-row: 1;
    }
    
    #startHeistBtn {
        grid-column: 1;
        grid-row: 2;
    }
    
    #completeHeistBtn {
        grid-column: 2;
        grid-row: 2;
    }
    
    #resetBtn {
        grid-column: 1 / -1;
        grid-row: 3;
    }
    
    /* FIXED: Διατήρηση δύο στηλών για setup times */
    .times-summary {
        grid-template-columns: 1fr 1fr !important;
        gap: var(--space-sm);
    }
}

/*
 * Breakpoint for ultra‑small screens: stack the timer controls vertically.
 * Μόνο για πολύ μικρές οθόνες αλλάζουμε τα setup times σε μία στήλη
 */
@media (max-width: 420px) {
    .timer-controls {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    /* FIXED: Μόνο για πολύ μικρές οθόνες - μία στήλη για setup times */
    .times-summary {
        grid-template-columns: 1fr !important;
        gap: var(--space-xs);
    }
    
    /* Place each control in its own row for the single‑column layout */
    #startSetupBtn,
    #completeSetupBtn,
    #startHeistBtn,
    #completeHeistBtn,
    #resetBtn {
        grid-column: 1;
    }
    #startSetupBtn { grid-row: 1; }
    #completeSetupBtn { grid-row: 2; }
    #startHeistBtn { grid-row: 3; }
    #completeHeistBtn { grid-row: 4; }
    #resetBtn { grid-row: 5; }
}

@media (max-width: 360px) {
    .app-title {
        font-size: 1.3rem;
    }
    .timer-display {
        font-size: 1.1rem;
    }
    .timer-circle {
        width: 120px;
        height: 120px;
    }
    .btn {
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-sm);
    }
    .setup-time, .heist-time {
        font-size: 1.1rem;
    }
    
    /* Βελτίωση για πολύ μικρές οθόνες */
    .times-summary > .current-setup,
    .times-summary > .setup-total {
        min-width: 120px;
        padding: var(--space-sm);
    }
    
    .setup-total-time {
        font-size: 1.3rem;
    }
}

@media (max-height: 600px) and (orientation: landscape) {
    .app-container {
        padding: var(--space-xs);
    }
    .app-header {
        margin-bottom: var(--space-sm);
        padding: var(--space-sm);
    }
    .main-content {
        gap: var(--space-sm);
        margin-bottom: var(--space-sm);
    }
    .card-header {
        padding: var(--space-sm);
    }
    .card-body {
        padding: var(--space-sm);
    }
    .timer-circle {
        width: 120px;
        height: 120px;
    }
    .timer-display {
        font-size: 1.1rem;
    }
    .timer-controls {
        gap: var(--space-xs);
    }
    .btn {
        padding: var(--space-xs) var(--space-sm);
        min-height: 40px;
    }
    
    .timer-display-container {
        margin-bottom: var(--space-md);
    }
    
    .timer-circle {
        width: 120px;
        height: 120px;
    }
    
    .timer-display {
        font-size: 1rem;
    }
    
    /* Landscape mode: keep times side by side */
    .times-summary {
        grid-template-columns: 1fr 1fr !important;
        gap: var(--space-sm);
    }
}

/* Improved touch targets for mobile */
@media (pointer: coarse) {
    .btn {
        min-height: 44px;
    }
    .heist-item summary {
        padding: var(--space-sm);
        min-height: 44px;
    }
    .setup-item {
        padding: var(--space-sm);
        min-height: 44px;
    }
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .card {
        transition: none;
    }
    
    .btn {
        transition: none;
    }
}