/* =====================================================
   MOBILE PREMIUM DESIGN - Consolidated System
   iOS-Style Glassmorphism + Modern App Interface
   ===================================================== */

/* Use system fonts instead of external fonts for CSP compliance */

/* CSS Variables - Premium Theme */
:root {
    /* Colors */
    --mobile-primary: #667eea;
    --mobile-primary-dark: #764ba2;
    --mobile-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --mobile-gradient-alt: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --mobile-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --mobile-warning: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --mobile-info: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    
    /* Backgrounds */
    --mobile-bg: #f5f7fa;
    --mobile-card-bg: rgba(255, 255, 255, 0.95);
    --mobile-glass-bg: rgba(255, 255, 255, 0.7);
    
    /* Shadows & Effects */
    --mobile-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --mobile-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --mobile-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --mobile-blur: blur(20px);
    --mobile-blur-strong: blur(40px);
    
    /* Spacing & Sizing */
    --mobile-radius: 20px;
    --mobile-radius-sm: 16px;
    --mobile-radius-lg: 24px;
    --mobile-spacing: 16px;
    --mobile-header-height: 120px;
    
    /* Transitions */
    --mobile-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --mobile-spring: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --mobile-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* ===== MOBILE BODY & LAYOUT ===== */
@media (max-width: 991.98px) {
    body.ios-style {
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    /* Hide desktop elements on mobile/tablet */
    .sidebar,
    .d-none.d-xl-block {
        display: none !important;
    }

    /* Main container adjustments */
    .container-fluid {
        padding: 0 !important;
        margin: 0 !important;
        max-width: 100% !important;
    }

    .ios-content,
    .mobile-app-content {
        padding-top: var(--mobile-header-height) !important;
        padding-bottom: calc(76px + env(safe-area-inset-bottom, 0)) !important; /* Spazio per bottom nav nativa */
        min-height: 100vh;
    }
    
    /* Container principale dentro animated-bg */
    .container.mobile-app-content {
        padding-top: calc(var(--mobile-header-height) + 20px) !important;
    }
    
    /* IMPORTANTE: Main content deve avere padding ridotto per il mobile header */
    main.col-md-9.ms-sm-auto,
    main.col-md-9 {
        padding-top: var(--mobile-header-height) !important;
    }
    
    /* Nascondi breadcrumb e linea border su mobile */
    main .d-flex.justify-content-between.border-bottom,
    main > .d-flex.border-bottom:first-child {
        display: none !important;
    }
    
    /* Rimuovi margini top eccessivi dal contenuto */
    main .container.py-4,
    main .container.mobile-app-content {
        padding-top: 16px !important;
    }
}

/* ===== MOBILE HEADER - Trasparente con Glassmorphism ===== */
.mobile-app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--mobile-header-height);
    background: rgba(227, 242, 253, 0.8); /* Azzurro trasparente */
    backdrop-filter: blur(10px);
    color: #1976d2;
    z-index: 1040;
    padding: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: block; /* SEMPRE VISIBILE, nascosto solo su desktop */
}

/* Hide ONLY on desktop */
@media (min-width: 1400px) {
    .mobile-app-header {
        display: none !important;
    }
}

.mobile-app-header .header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.mobile-app-header h1 {
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.3px;
}

.mobile-app-header .header-subtitle {
    font-size: 14px;
    opacity: 0.9;
    margin: 4px 0 0 0;
}

/* Hamburger Menu Button - Integrated in header */
.mobile-hamburger {
    background: rgba(25, 118, 210, 0.1);
    border: 1px solid rgba(25, 118, 210, 0.2);
    border-radius: 12px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.2s var(--mobile-spring);
    flex-shrink: 0;
}

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

.mobile-hamburger i {
    font-size: 20px;
    color: #1976d2;
}

/* ===== WELCOME BANNER - Premium Style ===== */
.welcome-banner-mobile {
    background: white;
    border-radius: var(--mobile-radius);
    padding: 24px;
    margin: var(--mobile-spacing);
    margin-top: 0;
    box-shadow: var(--mobile-shadow-md);
    position: relative;
    overflow: hidden;
}

.welcome-banner-mobile::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--mobile-gradient);
}

.welcome-banner-mobile .welcome-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--mobile-radius-sm);
    background: var(--mobile-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.welcome-banner-mobile .welcome-icon i {
    font-size: 28px;
    color: white;
}

.welcome-banner-mobile h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    background: var(--mobile-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-banner-mobile p {
    font-size: 14px;
    color: #6c757d;
    margin: 0;
}

/* ===== STATS HORIZONTAL SCROLL ===== */
.horizontal-scroll-section {
    margin-bottom: 32px;
    position: relative;
}

.horizontal-scroll-section h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 var(--mobile-spacing) 16px;
    color: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Scroll Indicator */
.horizontal-scroll-section h3::after {
    content: '→';
    font-size: 20px;
    color: var(--mobile-primary);
    animation: slideHint 1.5s ease-in-out infinite;
}

@keyframes slideHint {
    0%, 100% { 
        transform: translateX(0); 
        opacity: 0.5;
    }
    50% { 
        transform: translateX(8px); 
        opacity: 1;
    }
}

.horizontal-scroll-container {
    display: flex;
    overflow-x: auto;
    gap: 16px;
    padding: 0 var(--mobile-spacing) 20px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    /* Add momentum scrolling on iOS */
    scroll-behavior: smooth;
}

.horizontal-scroll-container::-webkit-scrollbar {
    display: none;
}

/* Stats Cards - Enhanced Premium Design */
@media (max-width: 1199.98px) {
    .app-card {
        flex: 0 0 calc(100vw - 80px);
        min-width: 260px;
        max-width: 340px;
        scroll-snap-align: center;
        background: white;
        border-radius: var(--mobile-radius);
        padding: 28px 24px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
        transition: all 0.3s var(--mobile-spring);
        position: relative;
        overflow: hidden;
        border: 1px solid rgba(255, 255, 255, 0.3);
    }

    .app-card:active {
        transform: scale(0.95);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
}

/* Card variants with gradients */
.app-card.variant-primary {
    background: var(--mobile-gradient);
    color: white;
}

.app-card.variant-success {
    background: var(--mobile-success);
    color: white;
}

.app-card.variant-warning {
    background: var(--mobile-warning);
    color: white;
}

.app-card.variant-info {
    background: var(--mobile-info);
    color: white;
}

/* Glass effect for white cards */
.app-card:not([class*="variant-"]) {
    background: var(--mobile-glass-bg);
    backdrop-filter: var(--mobile-blur);
    -webkit-backdrop-filter: var(--mobile-blur);
}

/* Card Icon - Enhanced */
@media (max-width: 1199.98px) {
    .app-card-icon {
        width: 64px;
        height: 64px;
        background: rgba(255, 255, 255, 0.25);
        border-radius: 18px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 20px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .app-card-icon i {
        font-size: 32px;
    }

    /* For white cards, use gradient icon */
    .app-card:not([class*="variant-"]) .app-card-icon {
        background: var(--mobile-gradient);
    }

    .app-card:not([class*="variant-"]) .app-card-icon i {
        color: white;
    }

    /* For colored cards, white icon */
    .app-card[class*="variant-"] .app-card-icon i {
        color: white;
    }

    .app-card-title {
        font-size: 12px;
        font-weight: 700;
        margin-bottom: 12px;
        text-transform: uppercase;
        letter-spacing: 1px;
        opacity: 0.85;
    }

    .app-card-value {
        font-size: 42px;
        font-weight: 900;
        margin-bottom: 8px;
        line-height: 1;
        letter-spacing: -1.5px;
    }

    .app-card-subtitle {
        font-size: 14px;
        opacity: 0.8;
        font-weight: 500;
    }
}

/* Desktop fallback */
@media (min-width: 1200px) {
    .app-card-icon {
        width: 56px;
        height: 56px;
        background: rgba(255, 255, 255, 0.2);
        border-radius: var(--mobile-radius-sm);
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 16px;
    }

    .app-card-icon i {
        font-size: 28px;
    }

    .app-card:not([class*="variant-"]) .app-card-icon {
        background: var(--mobile-gradient);
    }

    .app-card:not([class*="variant-"]) .app-card-icon i {
        color: white;
    }

    .app-card[class*="variant-"] .app-card-icon i {
        color: white;
    }

    .app-card-title {
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 8px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        opacity: 0.9;
    }

    .app-card-value {
        font-size: 36px;
        font-weight: 800;
        margin-bottom: 4px;
        line-height: 1;
        letter-spacing: -1px;
    }

    .app-card-subtitle {
        font-size: 13px;
        opacity: 0.85;
    }
}

/* Non-gradient cards text colors */
.app-card:not([class*="variant-"]) .app-card-title,
.app-card:not([class*="variant-"]) .app-card-value,
.app-card:not([class*="variant-"]) .app-card-subtitle {
    color: #1a1a1a;
}

/* ===== QUICK ACTIONS GRID ===== */
@media (max-width: 1199.98px) {
    .quick-actions-grid.d-xl-none {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
        padding: 0 var(--mobile-spacing) !important;
        margin-bottom: 32px !important;
    }

    .quick-action-btn {
        background: white !important;
        border: none !important;
        border-radius: var(--mobile-radius-sm) !important;
        padding: 28px 20px !important;
        text-align: center !important;
        box-shadow: var(--mobile-shadow-sm) !important;
        transition: all 0.3s var(--mobile-spring) !important;
        text-decoration: none !important;
        color: #1a1a1a !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 14px !important;
        min-height: 140px !important;
    }

    .quick-action-btn:active {
        transform: scale(0.95) !important;
        box-shadow: var(--mobile-shadow-md) !important;
    }

    .quick-action-btn i {
        font-size: 32px !important;
        background: var(--mobile-gradient) !important;
        -webkit-background-clip: text !important;
        -webkit-text-fill-color: transparent !important;
        background-clip: text !important;
    }

    .quick-action-btn span {
        display: block !important;
        font-size: 14px !important;
        font-weight: 600 !important;
        color: #1a1a1a !important;
    }
}

/* ===== ACTION CARDS - Horizontal Scroll ===== */
@media (max-width: 1199.98px) {
    .action-card {
        background: white;
        border-radius: var(--mobile-radius-sm);
        padding: 24px;
        min-width: 140px;
        flex-shrink: 0;
        box-shadow: var(--mobile-shadow-sm);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 16px;
        transition: all 0.3s var(--mobile-spring);
        text-decoration: none;
        color: #1a1a1a;
        text-align: center;
    }
    
    .action-card:active {
        transform: scale(0.96);
        box-shadow: var(--mobile-shadow-md);
    }
    
    .action-card-icon {
        width: 64px;
        height: 64px;
        border-radius: 18px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--mobile-gradient);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.25);
    }
    
    .action-card-icon i {
        font-size: 28px;
        color: white;
    }
    
    .action-card-title {
        font-size: 15px;
        font-weight: 600;
        color: #1a1a1a;
        margin: 0;
    }
    
    /* Variant colors */
    .action-card.variant-warning .action-card-icon {
        background: var(--mobile-warning);
    }
    
    .action-card.variant-primary .action-card-icon {
        background: var(--mobile-gradient);
    }
    
    .action-card.variant-info .action-card-icon {
        background: var(--mobile-info);
    }
    
    .action-card.variant-success .action-card-icon {
        background: var(--mobile-success);
    }
}

/* ===== ALERTS & NOTIFICATIONS ===== */
@media (max-width: 767.98px) {
    .alert {
        border-radius: var(--mobile-radius-sm);
        margin: 0 var(--mobile-spacing) var(--mobile-spacing);
        box-shadow: var(--mobile-shadow-sm);
    }
}

/* ===== TIMBRATURA SECTION ===== */
@media (max-width: 767.98px) {
    #timbratura-section {
        background: white;
        border-radius: var(--mobile-radius);
        margin: 0 var(--mobile-spacing) var(--mobile-spacing);
        padding: 24px;
        box-shadow: var(--mobile-shadow-md);
    }

    #timbratura-section h3 {
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 20px;
        color: #1a1a1a;
    }

    #timbratura-section .btn-primary {
        background: var(--mobile-gradient);
        border: none;
        border-radius: var(--mobile-radius-sm);
        padding: 16px;
        font-size: 16px;
        font-weight: 600;
        box-shadow: var(--mobile-shadow-md);
        transition: all 0.3s var(--mobile-spring);
    }

    #timbratura-section .btn-primary:active {
        transform: scale(0.97);
    }
}

/* ===== ANIMATIONS ===== */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 767.98px) {
    .welcome-banner-mobile {
        animation: slideUp 0.4s var(--mobile-ease) 0.1s both;
    }

    .app-card:nth-child(1) {
        animation: slideUp 0.4s var(--mobile-ease) 0.2s both;
    }

    .app-card:nth-child(2) {
        animation: slideUp 0.4s var(--mobile-ease) 0.3s both;
    }

    .app-card:nth-child(3) {
        animation: slideUp 0.4s var(--mobile-ease) 0.4s both;
    }

    .app-card:nth-child(4) {
        animation: slideUp 0.4s var(--mobile-ease) 0.5s both;
    }

    .quick-action-btn:nth-child(1) {
        animation: slideUp 0.4s var(--mobile-ease) 0.3s both;
    }

    .quick-action-btn:nth-child(2) {
        animation: slideUp 0.4s var(--mobile-ease) 0.35s both;
    }

    .quick-action-btn:nth-child(3) {
        animation: slideUp 0.4s var(--mobile-ease) 0.4s both;
    }

    .quick-action-btn:nth-child(4) {
        animation: slideUp 0.4s var(--mobile-ease) 0.45s both;
    }
}

/* ===== REDUCED MOTION SUPPORT ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== MOBILE SECTION CARDS ===== */
@media (max-width: 1199.98px) {
    .card {
        border-radius: var(--mobile-radius);
        border: none;
        box-shadow: var(--mobile-shadow-sm);
        margin-bottom: var(--mobile-spacing);
    }

    .card-header {
        background: var(--mobile-gradient);
        color: white;
        border-radius: var(--mobile-radius) var(--mobile-radius) 0 0 !important;
        padding: 16px;
        font-weight: 600;
    }

    .card-body {
        padding: 20px;
    }
}

/* ===== HIDE ON DESKTOP (≥1200px) ===== */
@media (min-width: 1200px) {
    .mobile-app-header,
    .mobile-hamburger,
    .welcome-banner-mobile,
    .quick-actions-grid,
    .mobile-bottom-nav {
        display: none !important;
    }
}

/* ===== SHOW ON MOBILE/TABLET ===== */
@media (max-width: 1199.98px) {
    .d-xl-block,
    .d-xl-flex,
    .d-none.d-xl-flex,
    .d-none.d-xl-block {
        display: none !important;
    }

    .d-xl-none {
        display: block !important;
    }
}

/* ===== STATISTICS CARDS GRID (2x2) - Mobile Only ===== */
@media (max-width: 1199.98px) {
    .horizontal-scroll-section .horizontal-scroll-container {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
        padding: 0 var(--mobile-spacing) !important;
        margin-bottom: 24px !important;
        overflow: visible !important;
    }

    .horizontal-scroll-section .app-card,
    .horizontal-scroll-section .action-card {
        min-width: unset !important;
        width: 100% !important;
        margin: 0 !important;
        flex-shrink: initial !important;
    }
    
    /* Employee cards alignment - verticale stacking con stessa larghezza */
    .horizontal-scroll-section .horizontal-scroll-container:has(.employee-card-mobile) {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
        padding: 0 var(--mobile-spacing) !important;
        margin: 0 !important;
        overflow: visible !important;
        grid-template-columns: unset !important;
    }
    
    .horizontal-scroll-section .employee-card-mobile {
        min-width: unset !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        flex: 0 0 auto !important;
    }
}

/* ===== MOBILE BOTTOM NAVIGATION - Clean Simple Design ===== */
@media (max-width: 1199.98px) {
    .mobile-bottom-nav,
    .ios-bottom-tab {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 1050 !important;
        background: white !important;
        border-top: 1px solid #e0e0e0 !important;
        border-radius: 0 !important;
        padding: 8px 0 calc(8px + env(safe-area-inset-bottom, 0px)) !important;
        display: flex !important;
        justify-content: space-around !important;
        align-items: center !important;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08) !important;
        min-height: 65px !important;
    }

    .mobile-nav-item {
        flex: 1 !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-decoration: none !important;
        color: #333 !important;
        padding: 6px 8px !important;
        transition: all 0.2s ease !important;
        position: relative !important;
        background: none !important;
        border: none !important;
        cursor: pointer !important;
        gap: 2px !important;
    }

    .mobile-nav-item i {
        font-size: 24px !important;
        margin-bottom: 2px !important;
        transition: all 0.2s ease !important;
        display: block !important;
        line-height: 1 !important;
    }

    .mobile-nav-item span {
        font-size: 10px !important;
        font-weight: 500 !important;
        transition: all 0.2s ease !important;
        display: block !important;
        text-align: center !important;
        line-height: 1.2 !important;
    }

    /* Active state */
    .mobile-nav-item.active {
        color: #000 !important;
    }

    .mobile-nav-item.active i {
        transform: scale(1.05) !important;
    }

    /* Tap feedback */
    .mobile-nav-item:active {
        opacity: 0.6 !important;
    }
}