:root {
            /* D4PG Brand Colors */
            --d4pg-navy: #0a1835;
            --d4pg-blue: #182654;
            --d4pg-light-blue: #8a91c7;
            --d4pg-coral: #ff8977;
            --d4pg-yellow: #f3e04b;
            --d4pg-green: #4adb97;
            --d4pg-pink: #ff3dc8;
            --d4pg-white: #f5f5f5;
            
            /* Typography */
            --font-primary: "All Round Gothic", Arial, sans-serif;
            --font-secondary: "Proxima Nova", sans-serif;
            --font-accent: "Quicksand", sans-serif;
            
            /* Spacing */
            --spacing-xs: 0.25rem;
            --spacing-sm: 0.5rem;
            --spacing-md: 1rem;
            --spacing-lg: 1.5rem;
            --spacing-xl: 2rem;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-primary);
            background-color: transparent;
            color: var(--d4pg-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

        #container {
            position: relative;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        /* Header */
        .mobile-header {
            text-align: center;
            background: linear-gradient(135deg, var(--d4pg-light-blue) 0%, var(--d4pg-white) 100%);
            border-radius: 10%
        }

        .logo {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: var(--spacing-md);
            padding: var(--spacing-sm);
        }

        .logo img {
            max-width: 120px; /* Slightly smaller than before */
            height: auto;
            transition: transform 0.3s ease;
            /* Optional shadow for the logo */
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
        }

        /* Optional hover effect */
        .logo img:hover {
            transform: scale(1.05);
        }

        .title {
            font-family: var(--font-accent);
            font-size: 1.5rem;
            text-transform: uppercase;
            margin-bottom: var(--spacing-sm);
        }

        /* Improved Day Navigation */
        .day-nav {
            display: flex;
            overflow-x: auto;
            background-color: rgba(10, 24, 53, 0.3); /* Darker background for better contrast */
            margin: 0;
            padding: var(--spacing-xs);
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .day-text {
            font-weight: 600;
        }

        .day-number {
            font-weight: 600;
        }

        .day-button {
            flex: 1;
            padding: var(--spacing-md);
            background: none;
            border: none;
            color: rgba(255, 255, 255, 0.85); /* Brighter text for non-active buttons */
            font-family: var(--font-accent);
            font-weight: bold;
            opacity: 0.9; /* Higher opacity for better visibility */
            position: relative;
            min-width: 80px;
            transition: all 0.2s ease;
        }

        .day-button .day-number {
            font-size: 1.2rem;
            margin-bottom: 4px;
            color: var(--d4pg-white);
        }

        .day-button.active {
            opacity: 1;
            color: var(--d4pg-coral);
            background-color: rgba(255, 255, 255, 0.1); /* Subtle background for active button */
            border-radius: 6px;
            transform: translateY(-2px);
            box-shadow: 0 2px 8px rgba(255, 137, 119, 0.2);
        }

        .day-button.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 25%;
            width: 50%;
            height: 3px;
            background-color: var(--d4pg-coral);
            border-radius: 3px;
        }

        /* Enhanced Time Tracker */
        .time-tracker {
            padding: var(--spacing-sm) var(--spacing-md);
            background-color: rgba(10, 24, 53, 0.4); /* Darker background */
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-radius: 8px;
            margin: var(--spacing-sm) 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .current-time {
            font-size: 1rem; /* Slightly larger */
            color: var(--d4pg-white); /* Changed from coral to white for visibility */
            display: flex;
            align-items: center;
            font-weight: bold;
            background: rgba(255, 137, 119, 0.15);
            padding: 4px 10px;
            border-radius: 16px;
        }

        .now-indicator {
            display: inline-block;
            width: 10px; /* Slightly larger */
            height: 10px; /* Slightly larger */
            background-color: var(--d4pg-coral); /* Changed from yellow to coral */
            border-radius: 50%;
            margin-right: 8px;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.2); opacity: 0.7; }
            100% { transform: scale(1); opacity: 1; }
        }

        .now-event {
            font-size: 1rem; /* Slightly larger */
            color: var(--d4pg-white); /* Changed to white for better visibility */
            font-weight: 500;
            background: rgba(138, 145, 199, 0.2);
            padding: 4px 10px;
            border-radius: 16px;
            max-width: 60%;
            overflow: hidden;
            white-space: nowrap;
            position: relative;
        }

        .now-event-content {
            display: inline-block;
            white-space: nowrap;
            animation-duration: var(--scroll-duration, 10s);
            animation-timing-function: linear;
            animation-iteration-count: infinite;
            animation-name: none;
        }

        .now-event.scrolling .now-event-content {
            animation-name: scroll-text;
        }

        @keyframes scroll-text {
            0% {
                transform: translateX(100%);
            }
            100% {
                transform: translateX(-100%);
            }
        }

        /* Pause animation on hover */
        .now-event:hover .now-event-content {
            animation-play-state: paused;
        }

        /* Improved Event Cards */
        .events-container {
            padding: var(--spacing-md);
        }

        .event-card {
            background-color: rgba(24, 38, 84, 0.15); /* Slightly darker background */
            border-radius: 12px;
            margin-bottom: var(--spacing-md);
            overflow: hidden;
            position: relative;
            box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2); /* Enhanced shadow */
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            max-height: 300px;
        }

        .event-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
        }

        .event-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
        }

        .event-card.keynote::before { background-color: var(--d4pg-coral); }
        .event-card.panel::before { background-color: var(--d4pg-light-blue); }
        .event-card.workshop::before { background-color: var(--d4pg-yellow); }
        .event-card.break::before { background-color: var(--d4pg-green); }
        .event-card.social::before { background-color: var(--d4pg-pink); }

        .event-content {
            background-color: rgba(10, 24, 53, 0.25); /* Semi-transparent background */
            border-radius: 0 0 12px 12px; /* Round bottom corners */
            padding: var(--spacing-md) var(--spacing-lg); /* Increase horizontal padding */
        }

        .event-title {
            font-family: var(--font-accent);
            font-size: 1.5rem; /* Slightly larger */
            margin-bottom: var(--spacing-sm);
            font-weight: 700;
            color: white; /* Pure white for better contrast */
            text-align: center; /* Center align the title */
            display: -webkit-box;
            -webkit-line-clamp: 3; /* Limit to 2 lines */
            line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.3;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3); /* Text shadow for readability */
        }

        .event-time {
            background-color: rgba(0, 0, 0, 0.3);
            padding: var(--spacing-sm) var(--spacing-lg); /* Increase horizontal padding */
            font-size: 0.85rem;
            font-weight: bold;
            display: flex;
            justify-content: space-between;
            color: var(--d4pg-white);
        }

        .event-location {
            font-size: 0.8rem;
            color: var(--d4pg-light-blue);
            margin-bottom: var(--spacing-sm);
            display: flex;
            align-items: center;
        }

        .event-location::before {
            content: '📍';
            margin-right: 4px;
        }

        .event-description {
            display: none;
        }

        /* Enhanced current event styling */
        .event-card.current {
            border: none;
            position: relative;
            transform: scale(1.02);
            box-shadow: 0 5px 20px rgba(255, 137, 119, 0.4);
        }

        /* Add "NOW" indicator badge */
        .event-card.current::after {
            content: 'NOW';
            position: absolute;
            top: -10px;
            right: 15px;
            background-color: var(--d4pg-coral);
            color: white;
            font-size: 0.75rem;
            font-weight: bold;
            padding: 4px 10px;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
            letter-spacing: 1px;
            animation: pulse-badge 2s infinite;
        }

        /* Distinctive background gradient for current event */
        .event-card.current .event-content {
            background: linear-gradient(135deg, rgba(10, 24, 53, 0.4), rgba(255, 137, 119, 0.15));
        }

        /* Enhanced time bar for current event */
        .event-card.current .event-time {
            background: linear-gradient(90deg, var(--d4pg-coral), var(--d4pg-blue));
            color: white;
            font-weight: bold;
        }

        /* Pulsing animation for the badge */
        @keyframes pulse-badge {
            0% { transform: scale(1); }
            50% { transform: scale(1.1); }
            100% { transform: scale(1); }
        }

        /* Filter Button */
        .filter-button {
            position: fixed;
            bottom: var(--spacing-md);
            right: var(--spacing-md);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--d4pg-coral);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            border: none;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
            z-index: 100;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .filter-button:hover {
            transform: scale(1.05);
        }

        .filter-button:active {
            transform: scale(0.95);
        }

        /* When filter drawer is open, highlight the button */
        .filter-drawer.open + .filter-button,
        .filter-button.active {
            background-color: var(--d4pg-yellow);
            box-shadow: 0 0 15px rgba(243, 224, 75, 0.4);
        }

        /* Filter Drawer (hidden by default) */
        .filter-drawer {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: rgba(10, 24, 53, 0.95); /* Slightly darker background */
            padding: var(--spacing-lg);
            transform: translateY(100%);
            transition: transform 0.3s ease;
            z-index: 99;
            border-top-left-radius: 16px;
            border-top-right-radius: 16px;
            max-height: 70vh;
            overflow-y: auto;
        }

        .filter-drawer.open {
            transform: translateY(0);
        }

        /* Event Type Pills */
        .type-filters {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-md);
        }

        .type-pill {
            padding: var(--spacing-xs) var(--spacing-md);
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            background-color: rgba(255, 255, 255, 0.15); /* Slightly lighter background */
            color: var(--d4pg-white);
            border: none;
            transition: all 0.2s ease;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .type-pill:hover {
            background-color: rgba(255, 255, 255, 0.25);
            transform: translateY(-1px);
        }

        .type-pill.active {
            background-color: var(--d4pg-coral);
            box-shadow: 0 2px 8px rgba(255, 137, 119, 0.4);
        }

        /* Canvas background */
        #background-canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            z-index: -1;
            pointer-events: none; /* Allows clicks to pass through to elements behind */
        }

        /* Updated stacked title styles with more visual impact */
        .stacked-title {
            display: flex;
            flex-direction: column;
            font-family: var(--font-accent);
            font-weight: 800; /* Extra bold */
            text-transform: uppercase;
            letter-spacing: 2px;
            margin: var(--spacing-sm) 0 var(--spacing-md);
            color: var(--d4pg-navy);
            position: relative;
            padding: var(--spacing-sm) 0;
        }

        .stacked-title span {
            display: block;
            text-align: center;
            font-size: 1.6rem; /* Larger font size */
            line-height: 1.2;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            position: relative;
            z-index: 1;
        }

        .stacked-title span:first-child {
            margin-bottom: var(--spacing-xs);
            background: linear-gradient(to right, var(--d4pg-coral), var(--d4pg-light-blue));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .stacked-title span:last-child {
            background: linear-gradient(to right, var(--d4pg-light-blue), var(--d4pg-coral));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        /* Add a decorative element */
        .stacked-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(to right, var(--d4pg-coral), var(--d4pg-light-blue));
            border-radius: 3px;
        }

        /* Responsive adjustments */
        @media (max-width: 340px) {
            .stacked-title span {
                font-size: 1.4rem;
            }
        }

        /* Add a small indicator to show there's more content */
        .event-card::after {
            content: none;
        }

        /* More prominent expand icon */
        .expand-icon {
            position: absolute;
            bottom: 10px;
            right: 10px;
            border-radius: 50%;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0.7;
            cursor: pointer;
            z-index: 5;
            transition: opacity 0.2s ease;
        }

        .expand-icon:hover {
            opacity: 1;
        }

        /* Corner brackets styling */
        .expand-icon::before,
        .expand-icon::after,
        .expand-icon span::before,
        .expand-icon span::after {
            content: '';
            position: absolute;
            width: 8px;
            height: 8px;
            border-color: var(--d4pg-white);
            border-style: solid;
            border-width: 0;
        }

        /* Top-left corner */
        .expand-icon::before {
            top: 0;
            left: 0;
            border-top-width: 2px;
            border-left-width: 2px;
        }

        /* Top-right corner */
        .expand-icon::after {
            top: 0;
            right: 0;
            border-top-width: 2px;
            border-right-width: 2px;
        }

        /* Bottom-left corner */
        .expand-icon span::before {
            bottom: 0;
            left: 0;
            border-bottom-width: 2px;
            border-left-width: 2px;
        }

        /* Bottom-right corner */
        .expand-icon span::after {
            bottom: 0;
            right: 0;
            border-bottom-width: 2px;
            border-right-width: 2px;
        }

        /* Modal for expanded view */
        .event-modal {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(10, 24, 53, 0.95);
            z-index: 1000;
            display: none;
            opacity: 0;
            transition: opacity 0.3s ease;
            overflow-y: auto;
            padding: var(--spacing-lg);
        }

        .event-modal.active {
            display: block;
            opacity: 1;
        }

        .modal-content {
            background-color: var(--d4pg-blue);
            border-radius: 16px;
            max-width: 600px;
            margin: 5vh auto;
            overflow: hidden;
            position: relative;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            animation: modal-slide-up 0.3s ease-out;
        }

        @keyframes modal-slide-up {
            from { transform: translateY(30px); opacity: 0.7; }
            to { transform: translateY(0); opacity: 1; }
        }

        .modal-header {
            background-color: rgba(0, 0, 0, 0.3);
            padding: var(--spacing-md) var(--spacing-lg);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .modal-time, .modal-location {
            font-weight: 600;
            color: var(--d4pg-white);
        }

        .modal-location::before {
            content: '📍';
            margin-right: 5px;
        }

        .modal-body {
            padding: var(--spacing-lg);
        }

        .modal-title {
            font-family: var(--font-accent);
            font-size: 1.7rem;
            margin-bottom: var(--spacing-md);
            font-weight: 800;
            color: var(--d4pg-white);
            text-align: center;
            line-height: 1.2;
            position: relative;
            padding-bottom: var(--spacing-sm);
        }

        .modal-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 3px;
            background: linear-gradient(to right, var(--d4pg-coral), var(--d4pg-light-blue));
            border-radius: 3px;
        }

        .modal-description {
            margin-bottom: var(--spacing-lg);
            color: var(--d4pg-white);
            line-height: 1.6;
            font-size: 1rem;
            background-color: rgba(0, 0, 0, 0.2);
            padding: var(--spacing-md);
            border-radius: 8px;
        }

        /* Speaker section */
        .modal-speakers-section {
            margin-top: var(--spacing-lg);
            background: rgba(255, 255, 255, 0.05);
            padding: var(--spacing-md);
            border-radius: 8px;
        }

        .modal-speakers-title {
            font-size: 1.1rem;
            color: var(--d4pg-light-blue);
            margin-bottom: var(--spacing-sm);
            text-transform: uppercase;
            letter-spacing: 1px;
            text-align: center;
        }

        .modal-speaker {
            margin-bottom: var(--spacing-md);
            padding-bottom: var(--spacing-sm);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .modal-speaker:last-child {
            margin-bottom: 0;
            border-bottom: none;
        }

        .modal-close {
            position: absolute;
            top: 70px;
            right: 15px;
            background: var(--d4pg-coral);
            color: white;
            border: none;
            width: 35px;
            height: 35px;
            border-radius: 50%;
            font-size: 1.5rem;
            font-weight: bold;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
            transition: all 0.2s ease;
            box-shadow: 0 3px 10px rgba(255, 137, 119, 0.4);
        }
        
        .modal-close:hover {
            background: var(--d4pg-yellow);
            color: var(--d4pg-navy);
            transform: scale(1.1);
            box-shadow: 0 4px 15px rgba(243, 224, 75, 0.6);
        }

        .modal-speaker-info {
            width: 100%;
        }

        .modal-speaker-name {
            font-weight: 600;
            color: var(--d4pg-coral);
            font-size: 1rem;
        }

        .modal-speaker-role {
            font-size: 0.85rem;
            color: var(--d4pg-white);
            opacity: 0.9;
        }

        /* Event type badges */
        .modal-event-type {
            position: absolute;
            top: 70px;
            left: 15px;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .modal-content.keynote .modal-event-type {
            background-color: var(--d4pg-coral);
            color: white;
        }

        .modal-content.panel .modal-event-type {
            background-color: var(--d4pg-light-blue);
            color: white;
        }

        .modal-content.workshop .modal-event-type {
            background-color: var(--d4pg-yellow);
            color: var(--d4pg-blue);
        }

        .modal-content.break .modal-event-type {
            background-color: var(--d4pg-green);
            color: white;
        }

        .modal-content.social .modal-event-type {
            background-color: var(--d4pg-pink);
            color: white;
        }

        /* Fix the speaker styling for event cards */
        .event-speakers {
            margin: var(--spacing-xs) 0 var(--spacing-sm);
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 5px;
        }

        .speaker-name {
            color: var(--d4pg-white); /* White in dark mode */
            font-weight: 600;
            font-size: 0.95rem;
            background: rgba(255, 255, 255, 0.1);
            padding: 4px 12px;
            border-radius: 16px;
            display: inline-block;
            text-align: center;
            position: relative;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
        }

        body.light-mode .speaker-name {
            color: var(--d4pg-coral); /* Coral in light mode */
        }

        .speaker-name::before {
            content: '👤';
            margin-right: 6px;
            font-size: 0.8rem;
        }

        /* Style for additional speakers indicator */
        .speaker-name:last-child {
            opacity: 0.8;
            font-style: italic;
        }

        .speaker-name:last-child::before {
            content: '👥';
        }

        /* Completely hide speaker roles on front cards */
        .event-card .speaker-role {
            display: none;
        }

        /* Only show speaker roles in modal */
        .modal-speaker-role {
            display: block;
            font-size: 0.85rem;
            color: var(--d4pg-white);
            opacity: 0.9;
        }

        /* Enhanced section headings */
        .filter-drawer h3 {
            color: var(--d4pg-white);
            font-size: 1.4rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: var(--spacing-md);
            text-align: center;
            position: relative;
            padding-bottom: var(--spacing-sm);
        }

        .filter-drawer h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(to right, var(--d4pg-coral), var(--d4pg-light-blue));
            border-radius: 3px;
        }

        .filter-drawer h4 {
            color: var(--d4pg-coral);
            font-size: 1.1rem;
            font-weight: 600;
            margin: var(--spacing-md) 0 var(--spacing-sm);
            letter-spacing: 0.5px;
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
        }

        /* Light mode styles that would be toggled */
        body.light-mode {
            color: var(--d4pg-blue);
            background-color: #f5f5f5;
        }

        body.light-mode .event-card {
            background-color: rgba(255, 255, 255, 0.9);
            box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
        }

        body.light-mode .event-content {
            background-color: rgba(255, 255, 255, 0.8);
        }

        body.light-mode .event-title {
            color: var(--d4pg-blue);
            text-shadow: none;
        }

        body.light-mode .event-time {
            background-color: rgba(24, 38, 84, 0.1);
            color: var(--d4pg-blue);
        }

        /* Add this near the filter button */
        .theme-toggle {
            position: fixed;
            bottom: var(--spacing-md);
            left: var(--spacing-md);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--d4pg-light-blue);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            border: none;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
            z-index: 100;
            transition: all 0.2s ease;
        }

        .theme-toggle:hover {
            transform: scale(1.05);
            background-color: var(--d4pg-coral);
        }

        /* Countdown timer styles */
        .countdown-container {
            background: linear-gradient(135deg, rgba(24, 38, 84, 0.8), rgba(255, 137, 119, 0.3));
            margin: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
            border-radius: 12px;
            padding: var(--spacing-md);
            text-align: center;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            position: relative;
            overflow: hidden;
        }

        .countdown-title {
            font-family: var(--font-accent);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--d4pg-white);
            margin-bottom: var(--spacing-sm);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .countdown-digits {
            display: flex;
            justify-content: center;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-xs);
        }

        .countdown-unit {
            position: relative;
            width: 60px;
        }

        .countdown-digit {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--d4pg-white);
            background: rgba(0, 0, 0, 0.2);
            border-radius: 8px;
            padding: 5px 0;
            position: relative;
            box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
        }

        .countdown-label {
            font-size: 0.7rem;
            color: var(--d4pg-white);
            text-transform: uppercase;
            margin-top: 4px;
            opacity: 0.8;
        }

        .countdown-pulse {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(255, 137, 119, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            z-index: 0;
            opacity: 0.7;
            animation: pulse-countdown 3s infinite;
        }

        @keyframes pulse-countdown {
            0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.3; }
            50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.5; }
            100% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.3; }
        }

        .countdown-live {
            display: none; /* Initially hidden */
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--d4pg-white);
            background-color: var(--d4pg-coral);
            padding: var(--spacing-sm) var(--spacing-md);
            border-radius: 30px;
            box-shadow: 0 3px 10px rgba(255, 137, 119, 0.4);
            animation: pulse-live 2s infinite;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        @keyframes pulse-live {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        /* Light mode adjustments for countdown */
        body.light-mode .countdown-container {
            background: linear-gradient(135deg, rgba(138, 145, 199, 0.5), rgba(255, 137, 119, 0.4));
        }

        body.light-mode .countdown-digit {
            color: var(--d4pg-blue);
            background: rgba(255, 255, 255, 0.6);
        }

        body.light-mode .countdown-title,
        body.light-mode .countdown-label {
            color: var(--d4pg-blue);
        }

        /* Concurrent Workshops Mobile Carousel */
        .concurrent-workshops-container {
            background-color: rgba(24, 38, 84, 0.2);
            border-radius: 12px;
            margin-bottom: var(--spacing-md);
            overflow: hidden;
            position: relative;
            box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
        }

        .concurrent-workshops-container::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background-color: var(--d4pg-yellow);
        }

        .workshops-header {
            background-color: rgba(0, 0, 0, 0.3);
            padding: var(--spacing-sm) var(--spacing-md);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .workshops-time {
            font-size: 0.85rem;
            font-weight: bold;
            color: var(--d4pg-white);
        }

        .workshops-title {
            font-size: 0.9rem;
            color: var(--d4pg-yellow);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .workshops-carousel {
            position: relative;
            overflow: hidden;
            margin-bottom: 0; /* Remove any default margin */
        }

        .workshops-slides {
            display: flex;
            transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            will-change: transform;
        }

        .workshop-slide {
            flex: 0 0 100%;
            width: 100%;
        }

        .workshop-card-mobile {
            background-color: rgba(10, 24, 53, 0.25);
            padding: var(--spacing-md) var(--spacing-md) var(--spacing-xl); /* Extra bottom padding for expand icon space */
            position: relative;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 180px; /* Consistent height for all workshop cards */
            box-sizing: border-box;
        }

        /* Ensure expand icon works on workshop cards */
        .workshop-card-mobile .expand-icon {
            position: absolute;
            bottom: 10px;
            right: 10px;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0.7;
            cursor: pointer;
            z-index: 5;
            transition: opacity 0.2s ease;
        }

        .workshop-card-mobile .expand-icon:hover {
            opacity: 1;
        }

        /* Add corner bracket styling for workshop expand icons */
        .workshop-card-mobile .expand-icon::before,
        .workshop-card-mobile .expand-icon::after,
        .workshop-card-mobile .expand-icon span::before,
        .workshop-card-mobile .expand-icon span::after {
            content: '';
            position: absolute;
            width: 8px;
            height: 8px;
            border-color: var(--d4pg-white);
            border-style: solid;
            border-width: 0;
        }

        /* Top-left corner */
        .workshop-card-mobile .expand-icon::before {
            top: 0;
            left: 0;
            border-top-width: 2px;
            border-left-width: 2px;
        }

        /* Top-right corner */
        .workshop-card-mobile .expand-icon::after {
            top: 0;
            right: 0;
            border-top-width: 2px;
            border-right-width: 2px;
        }

        /* Bottom-left corner */
        .workshop-card-mobile .expand-icon span::before {
            bottom: 0;
            left: 0;
            border-bottom-width: 2px;
            border-left-width: 2px;
        }

        /* Bottom-right corner */
        .workshop-card-mobile .expand-icon span::after {
            bottom: 0;
            right: 0;
            border-bottom-width: 2px;
            border-right-width: 2px;
        }

        .workshop-title {
            font-family: var(--font-accent);
            font-size: 1.3rem;
            margin-bottom: var(--spacing-sm);
            font-weight: 700;
            color: white;
            text-align: center;
            line-height: 1.3;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        }

        .workshop-location {
            font-size: 1rem;
            color: var(--d4pg-yellow);
            margin-bottom: var(--spacing-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(243, 224, 75, 0.1);
            padding: var(--spacing-xs) var(--spacing-md);
            border-radius: 20px;
            border: 2px solid rgba(243, 224, 75, 0.3);
            font-weight: 600;
        }

        .workshop-location::before {
            content: '📍';
            margin-right: 8px;
            font-size: 1.1rem;
        }

        .workshop-description {
            display: none; /* Hidden in card view, shown in modal */
        }

        .workshop-facilitator {
            color: var(--d4pg-coral);
            font-weight: 600;
            font-size: 1rem;
            background: rgba(255, 137, 119, 0.1);
            padding: var(--spacing-sm) var(--spacing-md);
            border-radius: 20px;
            text-align: center;
            border: 2px solid rgba(255, 137, 119, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: auto; /* Push to bottom of flex container */
        }

        .workshop-facilitator::before {
            content: '👤';
            margin-right: 8px;
            font-size: 1.1rem;
        }

        .workshops-navigation {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: var(--spacing-md);
            background-color: rgba(0, 0, 0, 0.2);
            margin-top: 0; /* Ensure flush connection with carousel content */
        }

        .workshop-nav-btn {
            background: var(--d4pg-yellow);
            color: var(--d4pg-blue);
            border: none;
            width: 35px;
            height: 35px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 1.2rem;
            font-weight: bold;
            box-shadow: 0 2px 8px rgba(243, 224, 75, 0.3);
            transition: all 0.2s ease;
            user-select: none;
        }

        .workshop-nav-btn:hover:not(:disabled) {
            transform: scale(1.05);
            box-shadow: 0 3px 12px rgba(243, 224, 75, 0.5);
        }

        .workshop-nav-btn:disabled {
            background: rgba(138, 145, 199, 0.3);
            color: rgba(255, 255, 255, 0.5);
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
        }

        .workshops-indicators {
            display: flex;
            gap: 8px;
            align-items: center;
        }

        .workshop-indicator {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .workshop-indicator.active {
            background: var(--d4pg-yellow);
            transform: scale(1.4);
            box-shadow: 0 0 8px rgba(243, 224, 75, 0.6);
        }

        .workshop-counter {
            font-size: 0.85rem;
            color: var(--d4pg-white);
            font-weight: 600;
            min-width: 50px;
            text-align: center;
        }

        /* Light mode adjustments for workshops */
        body.light-mode .concurrent-workshops-container {
            background-color: rgba(255, 255, 255, 0.9);
        }

        body.light-mode .workshop-card-mobile {
            background-color: rgba(255, 255, 255, 0.8);
        }

        body.light-mode .workshop-title {
            color: var(--d4pg-navy);
            text-shadow: none;
        }

        body.light-mode .workshops-title {
            color: var(--d4pg-navy);
        }

        body.light-mode .expand-icon::before,
        body.light-mode .expand-icon::after,
        body.light-mode .expand-icon span::before,
        body.light-mode .expand-icon span::after {
            border-color: var(--d4pg-navy);
        }

        body.light-mode .workshops-header {
            background-color: rgba(24, 38, 84, 0.1);
        }

        body.light-mode .workshops-time {
            color: var(--d4pg-blue);
        }

        /* Loading and error states */
        .loading-message, .error-message, .no-events {
            text-align: center;
            padding: var(--spacing-xl);
            color: var(--d4pg-white);
            font-size: 1.1rem;
            background: rgba(24, 38, 84, 0.3);
            border-radius: 12px;
            margin: var(--spacing-md);
        }

        .loading-message {
            animation: pulse-loading 2s infinite;
        }

        .error-message {
            color: var(--d4pg-coral);
            background: rgba(255, 137, 119, 0.1);
            border: 1px solid rgba(255, 137, 119, 0.3);
        }

        @keyframes pulse-loading {
            0% { opacity: 0.6; }
            50% { opacity: 1; }
            100% { opacity: 0.6; }
        }

        .youth-summit-banner {
            background: linear-gradient(90deg, var(--d4pg-coral), var(--d4pg-yellow));
            color: var(--d4pg-navy);
            border-radius: 16px;
            padding: 1.2rem 1rem 1rem 1rem;
            margin: 1.5rem 0 1.2rem 0;
            box-shadow: 0 4px 18px rgba(255, 137, 119, 0.18);
            text-align: center;
            position: relative;
            z-index: 2;
            font-family: var(--font-accent);
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .youth-summit-title {
            font-size: 1.5rem;
            font-weight: 900;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 0.2rem;
        }
        .youth-summit-details {
            font-size: 1.1rem;
            font-weight: 700;
            display: flex;
            flex-direction: column;
            gap: 0.2rem;
        }
        .youth-summit-time, .youth-summit-location {
            display: block;
        }
        .youth-summit-desc {
            font-size: 1rem;
            font-weight: 500;
            margin-top: 0.5rem;
            color: var(--d4pg-blue);
        }
        @media (max-width: 600px) {
            .youth-summit-banner {
                font-size: 0.95rem;
                padding: 1rem 0.5rem;
            }
            .youth-summit-title {
                font-size: 1.1rem;
            }
            .youth-summit-details {
                font-size: 0.95rem;
            }
            .youth-summit-desc {
                font-size: 0.9rem;
            }
        }