/**
 * Mobile App Styles
 * Modern Mobile Application Experience
 */

/* ==================== MOBILE APP MODE ==================== */

@media (max-width: 768px) {

    /* Full-screen app layout */
    body {
        margin: 0;
        padding: 0;
        overflow-x: hidden;
    }

    .main-content {
        padding-bottom: 70px;
    }

    /* Compact Header */
    .gov-header {
        position: sticky;
        top: 0;
        z-index: 1000;
        padding: 0.5rem 0;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .gov-header .container-fluid,
    .gov-header .container {
        padding: 0 0.5rem;
    }

    .gov-header .row {
        align-items: center;
    }

    .gov-title {
        font-size: 0.9rem;
        margin-bottom: 0.1rem;
        line-height: 1.2;
    }

    .gov-subtitle {
        font-size: 0.65rem;
    }

    .emblem-logo {
        width: 40px;
        height: 40px;
    }

    /* Hide desktop navigation */
    .navbar {
        display: none;
    }

    /* Remove all unnecessary margins */
    .row {
        margin-bottom: 0.25rem !important;
    }

    .container-fluid {
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    }

    .month-nav-mobile {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
    }

    .month-nav-mobile .btn {
        flex: 0 0 auto;
        padding: 0.5rem 1rem;
        border-radius: 50px;
        font-size: 0.875rem;
    }

    .month-title-mobile {
        flex: 1;
        text-align: center;
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--raj-primary);
    }

    /* Mobile Calendar Grid - Touch Optimized */
    .calendar-grid {
        margin: 0;
        touch-action: pan-y;
    }

    .calendar-header {
        border-radius: 0;
        position: sticky;
        top: 65px;
        z-index: 998;
    }

    .calendar-day-header {
        padding: 0.4rem 0.2rem;
        font-size: 0.7rem;
        letter-spacing: 0;
    }

    .calendar-day {
        min-height: 75px;
        padding: 0.35rem;
        border-radius: 6px;
        margin: 1px;
        border: 1px solid var(--border-color);
    }

    .calendar-day:active {
        transform: scale(0.95);
        transition: transform 0.1s;
    }

    .day-number {
        font-size: 1rem;
        font-weight: 700;
    }

    .hindu-info small {
        font-size: 0.55rem;
        line-height: 1.1;
    }

    .holiday-name small,
    .festival-name small {
        font-size: 0.55rem;
        line-height: 1.1;
    }

    /* Cards */
    .card {
        border-radius: 8px;
        margin-bottom: 0.75rem;
        box-shadow: none !important;
    }

    .card-body {
        padding: 0.5rem !important;
    }

    .card:first-of-type {
        border-top: none;
    }

    /* Bottom Navigation Bar - App Style */
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bg-card);
        border-top: 1px solid var(--border-color);
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        z-index: 1001;
        padding: 0.5rem 0;
    }

    .mobile-bottom-nav .nav-item {
        flex: 1;
        text-align: center;
    }

    .mobile-bottom-nav .nav-link {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0.5rem;
        color: var(--text-secondary);
        text-decoration: none;
        font-size: 0.7rem;
        transition: all 0.2s;
    }

    .mobile-bottom-nav .nav-link i {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
    }

    .mobile-bottom-nav .nav-link.active {
        color: var(--raj-primary);
        font-weight: 600;
    }

    .mobile-bottom-nav .nav-link:active {
        transform: scale(0.9);
    }

    /* Floating Action Button */
    .fab-mobile {
        position: fixed;
        bottom: 80px;
        right: 1rem;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--raj-primary) 0%, #2563eb 100%);
        color: white;
        border: none;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        z-index: 1000;
        cursor: pointer;
        transition: all 0.3s;
    }

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

    /* Pull to Refresh Indicator */
    .pull-to-refresh {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--raj-accent);
        color: white;
        transform: translateY(-100%);
        transition: transform 0.3s;
        z-index: 9999;
    }

    .pull-to-refresh.visible {
        transform: translateY(0);
    }

    /* Hide desktop-only elements */
    .header-controls {
        justify-content: flex-end;
    }

    .header-controls .btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.75rem;
    }

    /* Touch-friendly legend */
    .legend-badge {
        font-size: 0.75rem;
        margin: 0.2rem;
    }

    .legend-color {
        width: 16px;
        height: 16px;
    }

    /* Table - Horizontal Scroll */
    .table-responsive {
        margin: 0 -1rem;
        border-radius: 0;
    }

    .table {
        font-size: 0.85rem;
    }

    .table th,
    .table td {
        padding: 0.5rem;
        white-space: nowrap;
    }

    /* Footer - Compact */
    .gov-footer {
        padding: 2rem 0 5rem;
        font-size: 0.85rem;
    }

    /* Swipe Indicator */
    .swipe-hint {
        text-align: center;
        padding: 0.5rem;
        color: var(--text-secondary);
        font-size: 0.75rem;
        background: var(--bg-secondary);
        margin: 0 -1rem;
    }

    /* Month Selector - Mobile Modal Style */
    .month-selector-mobile {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bg-card);
        border-radius: 20px 20px 0 0;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
        transform: translateY(100%);
        transition: transform 0.3s;
        z-index: 2000;
        padding: 1.5rem;
        max-height: 70vh;
        overflow-y: auto;
    }

    .month-selector-mobile.show {
        transform: translateY(0);
    }

    /* App-like Animations */
    @keyframes slideInUp {
        from {
            transform: translateY(20px);
            opacity: 0;
        }

        to {
            transform: translateY(0);
            opacity: 1;
        }
    }

    .calendar-day {
        animation: slideInUp 0.3s ease-out;
    }

    /* Touch Ripple Effect */
    .calendar-day::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        transform: translate(-50%, -50%);
        transition: width 0.3s, height 0.3s;
    }

    .calendar-day:active::after {
        width: 100%;
        height: 100%;
    }

    /* Status Bar Safe Area (for notched phones) */
    @supports (padding-top: env(safe-area-inset-top)) {
        .gov-header {
            padding-top: calc(0.75rem + env(safe-area-inset-top));
        }

        .mobile-bottom-nav {
            padding-bottom: calc(0.5rem + env(safe-area-inset-bottom));
        }
    }
}

/* Extra Small Devices (< 576px) */
@media (max-width: 576px) {
    .calendar-day {
        min-height: 75px;
        padding: 0.3rem;
        font-size: 0.85rem;
    }

    .day-number {
        font-size: 1rem;
    }

    .calendar-day-header {
        font-size: 0.65rem;
        padding: 0.4rem 0.1rem;
    }

    /* Show only day initial on very small screens */
    .calendar-day-header span.full-day {
        display: none;
    }

    .calendar-day-header span.short-day {
        display: inline;
    }
}

/* Dark Mode Adjustments for Mobile */
.dark-mode .mobile-bottom-nav {
    background: var(--bg-footer);
    border-top-color: var(--border-color);
}

.dark-mode .calendar-controls-mobile {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.mobile-bottom-nav .nav-link i {
    font-size: 1.2rem;
}
}

/* ==================== CRITICAL LAYOUT FIX ==================== */
@media (max-width: 768px) {

    /* 1. FORCE EDGE-TO-EDGE */
    .container,
    .container-fluid,
    .row,
    .col-12,
    .col-md-12,
    .card,
    .card-body {
        padding-left: 0 !important;
        padding-right: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        border: none !important;
        border-radius: 0 !important;
    }

    /* 2. STRICT GRID */
    .calendar-body,
    .calendar-header {
        display: grid !important;
        grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
        width: 100vw !important;
        gap: 1px !important;
        background: #e2e8f0;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* 3. CELL LAYOUT */
    .calendar-day {
        min-height: 14vw !important;
        height: auto !important;
        padding: 2px !important;
        margin: 0 !important;
        /* Reset margin causing overflow */
        position: relative !important;
        overflow: hidden !important;
        border-radius: 0 !important;
        /* Remove gap-causing radius */
        border: none !important;
        /* Allow grid gap to handle borders */
        background: white !important;
    }

    /* 4. absolute numbering */
    .day-header-row {
        display: block !important;
        margin: 0 !important;
        height: auto !important;
    }

    .day-number {
        position: absolute !important;
        top: 2px !important;
        left: 2px !important;
        font-size: 0.85rem !important;
        z-index: 5;
        color: #000;
    }

    .calendar-day.sunday .day-number,
    .calendar-day.holiday-gazetted .day-number {
        color: #d32f2f;
    }

    .tithi-number {
        position: absolute !important;
        top: 2px !important;
        right: 2px !important;
        font-size: 0.6rem !important;
        padding: 1px 2px !important;
        margin: 0 !important;
        z-index: 5;
        background: rgba(255, 255, 255, 0.85);
        max-width: 45%;
    }

    /* 5. CONTENT */
    .holiday-name,
    .festival-name,
    .hindu-info {
        margin-top: 1.2rem !important;
        width: 100%;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        border-top: none;
    }

    .holiday-name small,
    .festival-name small,
    .hindu-info small {
        font-size: 0.55rem !important;
        line-height: 1;
        white-space: normal !important;
        text-align: center;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .calendar-day-header {
        overflow: hidden;
        white-space: nowrap;
        font-size: 0.65rem !important;
        padding: 6px 0 !important;
        text-align: center;
    }
}