/* ============================================
   MilkyPot - Mobile App CSS
   PWA + Safe Area + Install Banner + Touch
   ============================================ */

/* Safe Area Variables */
:root {
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --safe-right: env(safe-area-inset-right, 0px);
}

/* PWA Standalone Mode */
@media all and (display-mode: standalone) {
    body {
        padding-top: var(--safe-top);
        padding-bottom: var(--safe-bottom);
    }

    .navbar {
        top: var(--safe-top);
    }

    /* Hide scrollbar in app mode */
    ::-webkit-scrollbar { display: none; }
    body { -ms-overflow-style: none; scrollbar-width: none; }
}

/* ============================================
   Install Banner
   ============================================ */
.install-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    background: linear-gradient(135deg, #42A5F5 0%, #1E88E5 100%);
    color: white;
    padding: 16px 20px;
    padding-bottom: calc(16px + var(--safe-bottom));
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
    transform: translateY(100%);
    animation: slideUpBanner 0.5s ease forwards;
    animation-delay: 0.5s;
}

@keyframes slideUpBanner {
    to { transform: translateY(0); }
}

.install-banner-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.install-banner-text {
    flex: 1;
}

.install-banner-text h4 {
    margin: 0;
    font-family: 'Baloo 2', cursive;
    font-size: 1rem;
    font-weight: 700;
}

.install-banner-text p {
    margin: 2px 0 0;
    font-size: 0.8rem;
    opacity: 0.9;
}

.install-banner-btn {
    background: white;
    color: #42A5F5;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    white-space: nowrap;
    min-height: 44px;
    transition: transform 0.2s;
}

.install-banner-btn:active {
    transform: scale(0.95);
}

.install-banner-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
    opacity: 0.7;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* iOS Install Instructions */
.install-ios-instructions {
    font-size: 0.85rem;
    line-height: 1.4;
}

.install-ios-instructions strong {
    display: block;
    margin-bottom: 4px;
}

/* ============================================
   Touch Optimizations
   ============================================ */
a, button, input, select, textarea, [role="button"] {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

button, a, [role="button"] {
    min-height: 44px;
}

/* Prevent iOS zoom on input focus */
@media screen and (max-width: 768px) {
    input, select, textarea {
        font-size: 16px !important;
    }
}

/* Prevent pull-to-refresh in standalone */
@media all and (display-mode: standalone) {
    body {
        overscroll-behavior: contain;
    }
}

/* ============================================
   Admin Panels Mobile
   ============================================ */
@media (max-width: 992px) {
    .admin-sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100vh;
        z-index: 10000;
        transition: left 0.3s ease;
        overflow-y: auto;
    }

    .admin-sidebar.open {
        left: 0;
    }

    .sidebar-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 9999;
    }

    .sidebar-backdrop.active {
        display: block;
    }
}

@media (max-width: 768px) {
    .stat-cards, .kpi-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ============================================
   Notification Permission Toast
   ============================================ */
.notif-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 99998;
    background: white;
    border-radius: 16px;
    padding: 16px 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 360px;
    transform: translateX(120%);
    animation: slideInNotifToast 0.4s ease forwards;
}

@keyframes slideInNotifToast {
    to { transform: translateX(0); }
}

.notif-toast-icon {
    font-size: 1.5rem;
}

.notif-toast-text {
    flex: 1;
    font-size: 0.9rem;
    color: #333;
}

.notif-toast-btn {
    background: #42A5F5;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    min-height: 44px;
    white-space: nowrap;
}

.notif-toast-close {
    background: none;
    border: none;
    color: #999;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
}

/* ============================================
   Mobile Logo Sizes - bigger for visibility
   ============================================ */
@media (max-width: 768px) {
    .logo-img {
        height: 64px !important;
    }

    .hero-logo-small {
        width: 220px !important;
        height: auto !important;
    }

    .hero-title-compact {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 56px !important;
    }

    .hero-logo-small {
        width: 200px !important;
        height: auto !important;
    }
}