/* File: assets/css/mobile.css */

/* Mobile-First Enhancements */
@media (max-width: 992px) {
    
    /* Hide desktop sidebar */
    .sidebar {
        transform: translateX(-100%);
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.3);
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    /* Overlay for sidebar */
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        z-index: 999;
        backdrop-filter: blur(5px);
    }
    
    .sidebar-overlay.active {
        display: block;
        animation: fadeIn 0.3s ease;
    }
    
    /* Mobile Header */
    .mobile-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: var(--bg-card);
        border-bottom: 1px solid var(--border-color);
        padding: 15px 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        z-index: 998;
        backdrop-filter: blur(10px);
    }
    
    .menu-toggle {
        background: none;
        border: none;
        color: var(--text-primary);
        font-size: 1.5rem;
        cursor: pointer;
        padding: 5px;
    }
    
    .mobile-logo {
        font-size: 1.5rem;
        font-weight: 800;
        background: var(--primary-color);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .mobile-actions {
        display: flex;
        gap: 15px;
        align-items: center;
    }
    
    .mobile-action-btn {
        background: none;
        border: none;
        color: var(--text-primary);
        font-size: 1.3rem;
        cursor: pointer;
        position: relative;
    }
    
    /* Main content adjustments */
    .main-content {
        margin-left: 0;
        padding-top: 80px;
        padding-bottom: 90px;
    }
    
    /* Balance card mobile */
    .balance-card {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-md);
    }
    
    .balance-amount {
        font-size: 2.5rem;
    }
    
    /* Quick actions mobile grid */
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .action-btn {
        padding: var(--spacing-md);
    }
    
    .action-icon {
        font-size: 2rem;
    }
    
    /* Transaction item mobile */
    .transaction-item {
        padding: var(--spacing-md);
    }
    
    /* Mobile bottom sheet */
    .mobile-bottom-sheet {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bg-card);
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        padding: var(--spacing-lg);
        transform: translateY(100%);
        transition: transform 0.3s ease;
        z-index: 1001;
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .mobile-bottom-sheet.active {
        transform: translateY(0);
    }
    
    .bottom-sheet-handle {
        width: 40px;
        height: 4px;
        background: var(--border-color);
        border-radius: 2px;
        margin: 0 auto 20px;
    }
    
    /* Mobile modal adjustments */
    .modal-content {
        max-width: 100%;
        width: 95%;
        margin: 20px;
    }
    
    /* Mobile navigation enhancement */
    .mobile-nav {
        padding: 12px 0;
        background: rgba(30, 39, 66, 0.95);
        backdrop-filter: blur(20px);
        box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    }
    
    .mobile-nav-item {
        padding: 10px 12px;
        min-width: 60px;
    }
    
    .mobile-nav-item i {
        font-size: 1.6rem;
    }
    
    /* Touch-friendly sizes */
    .btn {
        min-height: 48px;
        padding: 12px 24px;
    }
    
    .form-control, .form-select {
        min-height: 48px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Swipeable cards */
    .swipeable-card {
        touch-action: pan-y;
        transition: transform 0.2s ease;
    }
    
    .swipeable-card.swiping {
        transition: none;
    }
}

@media (max-width: 768px) {
    
    /* Smaller tablets and large phones */
    .auth-card {
        padding: var(--spacing-lg);
        max-width: 100%;
        margin: 10px;
    }
    
    .auth-logo h1 {
        font-size: 2.5rem;
    }
    
    .balance-amount {
        font-size: 2rem;
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Stack transaction items */
    .transaction-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .transaction-details {
        margin-left: 0;
        width: 100%;
    }
    
    .transaction-amount {
        align-self: flex-end;
        margin-top: -30px;
    }
}

@media (max-width: 576px) {
    
    /* Small phones */
    .auth-logo h1 {
        font-size: 2rem;
    }
    
    .balance-amount {
        font-size: 1.8rem;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .action-btn {
        display: flex;
        align-items: center;
        gap: 15px;
        text-align: left;
        padding: var(--spacing-md);
    }
    
    .action-icon {
        font-size: 1.8rem;
        margin-bottom: 0;
    }
    
    /* PIN pad mobile optimization */
    .pin-keypad {
        gap: 12px;
    }
    
    .pin-key {
        font-size: 1.5rem;
    }
    
    /* Card adjustments */
    .card-body {
        padding: var(--spacing-md);
    }
    
    /* Mobile typography */
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.3rem; }
    h4 { font-size: 1.1rem; }
    
    /* Notification items */
    .notification-item {
        padding: var(--spacing-md);
        font-size: 0.9rem;
    }
}

/* Landscape orientation adjustments */
@media (max-height: 600px) and (orientation: landscape) {
    .auth-container {
        padding: 10px;
    }
    
    .auth-card {
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .pin-keypad {
        gap: 8px;
    }
    
    .pin-key {
        padding: 10px;
        font-size: 1.2rem;
    }
}

/* Pull to refresh indicator */
.pull-to-refresh {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%) scale(0);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
    z-index: 997;
}

.pull-to-refresh.active {
    transform: translateX(-50%) scale(1);
}

.pull-to-refresh i {
    color: var(--primary-color);
    font-size: 1.5rem;
    animation: rotate 1s linear infinite;
}

/* Mobile fab button */
.mobile-fab {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 112, 204, 0.4);
    cursor: pointer;
    z-index: 996;
    transition: all 0.3s ease;
}

.mobile-fab:active {
    transform: scale(0.9);
}

.mobile-fab i {
    color: white;
    font-size: 1.5rem;
}

/* Haptic feedback simulation */
@keyframes haptic {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(0.95); }
}

.haptic-feedback {
    animation: haptic 0.1s ease;
}

/* Safe area padding for notched devices */
@supports (padding: max(0px)) {
    .mobile-header {
        padding-top: max(15px, env(safe-area-inset-top));
        padding-left: max(20px, env(safe-area-inset-left));
        padding-right: max(20px, env(safe-area-inset-right));
    }
    
    .mobile-nav {
        padding-bottom: max(12px, env(safe-area-inset-bottom));
    }
    
    .main-content {
        padding-left: max(20px, env(safe-area-inset-left));
        padding-right: max(20px, env(safe-area-inset-right));
    }
}