/* PWA-Specific Styles */

/* Hide elements when running as installed PWA */
.pwa-installed #pwa-install-button {
    display: none !important;
}

.pwa-installed #pwa-install-help {
    display: none !important;
}

/* Install button styling */
#pwa-install-button {
    display: none; /* Hidden by default, shown by JavaScript when appropriate */
}

/* Install help button styling */
#pwa-install-help {
    color: #4a4a4a;
}

#pwa-install-help:hover {
    color: #3273dc;
    background-color: transparent;
}

/* Update notification styling - VERY PROMINENT */
#pwa-update-notification {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #ff3860; /* Red for urgency */
    color: white;
    padding: 2rem 2.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    animation: pulseAlert 1s ease-in-out infinite;
    text-align: center;
    min-width: 300px;
    font-size: 1.2rem;
    font-weight: 600;
}

@keyframes pulseAlert {
    0%, 100% {
        box-shadow: 0 8px 16px rgba(255, 56, 96, 0.4);
    }
    50% {
        box-shadow: 0 8px 32px rgba(255, 56, 96, 0.8);
    }
}

#pwa-update-notification button {
    margin-left: 1rem;
    background-color: white;
    color: #3273dc;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
}

#pwa-update-notification button:hover {
    background-color: #f5f5f5;
}

/* Install success message */
#pwa-install-success {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #48c774;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 6px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    animation: slideInDown 0.3s ease-out;
}

/* Animations */
@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Adjust viewport for notched devices (iPhone X+) when in standalone mode */
/* Removed global padding - will be applied per-component instead */

/* Enhanced safe area handling for live interview components */
.pwa-installed .live-header {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
    padding-top: max(0.75rem, env(safe-area-inset-top));
}

.pwa-installed .action-buttons-section {
    padding-bottom: max(2rem, env(safe-area-inset-bottom));
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
}

.pwa-installed .question-display-container {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
}

/* Optimize live interview mode for PWA */
.pwa-installed .interview-live-container {
    min-height: 100vh;
    height: 100vh;
    width: 100vw;
    max-width: 100vw;
    box-sizing: border-box;
}

.pwa-installed .live-interview-container {
    min-height: 100vh;
    height: 100vh;
    width: 100vw;
    max-width: 100vw;
    box-sizing: border-box;
}

/* Ensure body doesn't constrain viewport in PWA */
.pwa-installed body {
    width: 100vw;
    max-width: 100vw;
    min-width: 100vw;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    box-sizing: border-box;
}

.pwa-installed html {
    width: 100vw;
    max-width: 100vw;
    min-width: 100vw;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    box-sizing: border-box;
}

/* Ensure proper spacing when no browser chrome */
.pwa-installed .section {
    padding-top: 2rem;
}

/* iOS-specific adjustments for PWA mode */
@supports (-webkit-touch-callout: none) {
    /* Prevent pull-to-refresh bounce on iOS */
    .pwa-installed body {
        overscroll-behavior-y: none;
        -webkit-overflow-scrolling: touch;
    }
    
    .pwa-installed .live-interview-container {
        overflow-y: auto;
        height: 100vh;
        -webkit-overflow-scrolling: touch;
    }
}

/* Splash screen styling (applied via manifest, but can be customized here) */
.pwa-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #ffffff;
}

.pwa-loading .logo {
    width: 120px;
    height: 120px;
}

/* Optional: Add install prompt banner styling */
.pwa-install-banner {
    background: linear-gradient(135deg, #3273dc 0%, #2366d1 100%);
    color: white;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pwa-install-banner .button {
    margin-top: 0.5rem;
    background-color: white;
    color: #3273dc;
    border: none;
}

.pwa-install-banner .button:hover {
    background-color: #f5f5f5;
}

/* Responsive adjustments for PWA */
@media screen and (max-width: 768px) {
    #pwa-update-notification,
    #pwa-install-success {
        left: 10px;
        right: 10px;
        bottom: 10px;
    }
}

/* ==================== Enhanced Touch Targets for Mobile PWA ==================== */
@media (hover: none) and (pointer: coarse) {
    /* Mobile/touch devices only - larger tap targets */
    .pwa-installed .action-btn,
    .pwa-installed .button {
        min-height: 48px; /* Apple HIG minimum touch target */
        min-width: 48px;
        padding: 0.75rem 1.5rem;
        font-size: 1.1rem;
    }
    
    /* Larger navigation arrows */
    .pwa-installed .nav-arrow {
        width: 64px;
        height: 64px;
        font-size: 1.75rem;
    }
    
    /* Larger timer for better visibility */
    .pwa-installed .timer-display {
        font-size: 2.75rem;
        padding: 0.5rem 1rem;
    }
    
    /* Larger action buttons grid */
    .pwa-installed .action-buttons-grid {
        gap: 1.25rem;
    }
    
    /* Modal buttons more touch-friendly */
    .pwa-installed .modal .button {
        min-height: 52px;
        font-size: 1.15rem;
    }
}

/* ==================== Landscape Mode Optimizations ==================== */

/* Global landscape fixes for PWA - ensure full viewport width */
@media (orientation: landscape) {
    .pwa-installed body {
        width: 100vw !important;
        min-width: 100vw !important;
        max-width: 100vw !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow-x: hidden !important;
    }
    
    .pwa-installed html {
        width: 100vw !important;
        min-width: 100vw !important;
        max-width: 100vw !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow-x: hidden !important;
    }
    
    .pwa-installed .live-interview-container {
        width: 100vw !important;
        max-width: 100vw !important;
        min-width: 100vw !important;
    }
}

@media (orientation: landscape) and (max-width: 1024px) {
    /* Optimize for landscape tablets and phones */
    .pwa-installed .live-header {
        padding: 0.5rem 1rem;
    }
    
    .pwa-installed .live-header-row {
        min-height: auto;
    }
    
    .pwa-installed .timer-display {
        font-size: 2rem;
    }
    
    .pwa-installed .question-content {
        max-height: none;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .pwa-installed .action-buttons-section {
        padding: 0.75rem 1rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .pwa-installed .action-buttons-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        max-width: 100%;
        width: 100%;
        margin: 0 auto 0.5rem auto;
        box-sizing: border-box;
    }
    
    .pwa-installed .custom-note-section {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    .pwa-installed .action-btn {
        padding: 0.5rem 0.5rem;
        font-size: 0.85rem;
    }
    
    /* Ensure full viewport width is used */
    .pwa-installed .live-interview-container {
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
    }
    
    .pwa-installed body {
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
        overflow-x: hidden;
    }
}

/* Landscape on small screens (phones) */
@media (orientation: landscape) and (max-height: 600px) {
    .pwa-installed .live-header {
        padding: 0.25rem 0.75rem;
    }
    
    .pwa-installed .question-text {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    .pwa-installed .background-info {
        font-size: 0.95rem;
    }
    
    .pwa-installed .action-buttons-section {
        padding: 0.75rem 0;
    }
    
    .pwa-installed .action-btn {
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }
    
    /* Compact timer */
    .pwa-installed .timer-display {
        font-size: 1.5rem;
        padding: 0.25rem 0.75rem;
    }
    
    /* Smaller nav arrows in tight landscape */
    .pwa-installed .nav-arrow {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }
}

/* Landscape on larger screens (tablets) */
@media (orientation: landscape) and (min-height: 601px) and (min-width: 768px) {
    /* Better use of horizontal space */
    .pwa-installed .question-display-container {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .pwa-installed .action-buttons-section {
        padding: 0.75rem 1rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .pwa-installed .action-buttons-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        max-width: 100%;
        width: 100%;
        margin: 0 auto 0.5rem auto;
        box-sizing: border-box;
    }
    
    .pwa-installed .custom-note-section {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    /* Ensure full viewport width */
    .pwa-installed .live-interview-container {
        width: 100vw;
        max-width: 100vw;
        min-width: 100vw;
    }
}