/* Page Specific Styles */
    .header {
        text-align: center;
        margin-bottom: 32px;
        background-color: var(--primary);
        padding: 20px;
        border-radius: var(--radius);
    }

    .header h1 {
        font-size: clamp(1.75rem, 4vw, 2.5rem);
        color: var(--white);
        margin-bottom: 8px;
        font-weight: 700;
    }

    .header .subtitle {
        color: var(--white);
        font-size: 1.4rem;
    }

    .header .meta {
        margin-top: 12px;
        font-size: 1.0rem;
        color: var(--white);
    }

    /* Day Tabs */
    .day-tabs {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 24px;
        background: var(--white);
        padding: 12px;
        border-radius: var(--radius);
        box-shadow: var(--shadow);
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .day-tab {
        padding: 10px 20px;
        border: 2px solid var(--border);
        background: var(--white);
        color: var(--text);
        border-radius: var(--radius);
        cursor: pointer;
        font-weight: 600;
        font-size: 0.9rem;
        transition: all 0.2s;
    }

    .day-tab:hover {
        border-color: var(--primary-light);
        background: var(--primary-light);
        color: var(--white);
    }

    .day-tab.active {
        background: var(--primary);
        color: var(--white);
        border-color: var(--primary);
    }

    /* Controls */
    .controls {
        background: var(--white);
        padding: 20px;
        border-radius: var(--radius);
        box-shadow: var(--shadow);
        margin-bottom: 24px;
    }

    .controls-row {
        display: flex;
        flex-direction: column;
        gap: 16px;
        width: 100%;
    }

    .filters-row {
        display: flex;
        flex-direction: column;
        gap: 12px;
        width: 100%;
        align-items: stretch;
    }

    @media (min-width: 768px) {
        .filters-row {
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            gap: 12px;
            align-items: start;
        }

        .filters-row .filter-select {
            flex: 1;
            min-width: 150px;
        }

        .filters-row .clear-filters-btn {
            flex-shrink: 0;
        }
    }

    .search-box {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .search-input-wrapper {
        position: relative;
        width: 100%;
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
    }

    .search-primary {
        position: relative;
        flex: 1;
        min-width: 200px;
    }

    .search-box input {
        width: 100%;
        padding: 12px 16px;
        padding-left: 40px;
        padding-right: 12px;
        border: 2px solid var(--border);
        border-radius: var(--radius);
        font-size: 1rem;
        transition: border-color 0.2s;
    }

    .search-box input:focus {
        outline: none;
        border-color: var(--primary);
    }

    .search-input-wrapper .search-icon {
        position: absolute;
        left: 12px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-light);
        pointer-events: none;
        z-index: 2;
    }

    .search-mode-toggle {
        display: flex;
        gap: 2px;
        background: var(--border-light);
        padding: 2px;
        border-radius: var(--radius-sm);
        flex-shrink: 0;
    }

    .search-mode-btn {
        padding: 6px 10px;
        border: none;
        background: transparent;
        border-radius: var(--radius-sm);
        cursor: pointer;
        font-weight: 600;
        font-size: 0.75rem;
        color: var(--text-light);
        transition: all 0.2s;
        white-space: nowrap;
    }

    .search-mode-btn.active {
        background: var(--white);
        color: var(--primary);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }

    .clear-search-btn {
        padding: 8px 12px;
        border: 1px solid var(--border);
        background: var(--white);
        border-radius: var(--radius);
        cursor: pointer;
        font-weight: 600;
        font-size: 0.85rem;
        color: var(--text);
        transition: all 0.2s;
        flex-shrink: 0;
    }

    .clear-search-btn:hover {
        background: var(--border-light);
        border-color: var(--primary);
        color: var(--primary);
    }

    .clear-filters-btn {
        padding: 12px 20px;
        border: 1px solid var(--border);
        background: var(--white);
        border-radius: var(--radius);
        cursor: pointer;
        font-weight: 600;
        font-size: 0.95rem;
        color: var(--text);
        transition: all 0.2s;
        white-space: nowrap;
    }

    .clear-filters-btn:hover {
        background: var(--border-light);
        border-color: var(--primary);
        color: var(--primary);
    }

    /* Autocomplete */
    .autocomplete {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        margin-top: 4px;
        background: var(--white);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: var(--shadow-hover);
        max-height: 300px;
        overflow-y: auto;
        z-index: 1000;
        display: none;
    }

    .autocomplete.show {
        display: block;
    }

    .autocomplete-item {
        padding: 12px 16px;
        cursor: pointer;
        border-bottom: 1px solid var(--border-light);
        transition: background 0.15s;
    }

    .autocomplete-item:last-child {
        border-bottom: none;
    }

    .autocomplete-item:hover,
    .autocomplete-item.selected {
        background: var(--border-light);
    }

    .autocomplete-item-title {
        font-weight: 600;
        color: var(--text);
        margin-bottom: 4px;
        font-size: 0.95rem;
    }

    .autocomplete-item-meta {
        font-size: 0.85rem;
        color: var(--text-light);
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .autocomplete-item-type {
        display: inline-block;
        padding: 2px 6px;
        border-radius: 4px;
        font-size: 0.7rem;
        font-weight: 700;
        text-transform: uppercase;
    }

    /* Flash animation for highlighted sessions */
    .session-card.flash {
        animation: flashHighlight 2s ease-out;
    }

    @keyframes flashHighlight {
        0% {
            box-shadow: 0 0 0 0 rgba(26, 77, 122, 0.4);
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        50% {
            box-shadow: 0 0 0 8px rgba(26, 77, 122, 0);
        }

        100% {
            outline: none;
        }
    }

    .filter-select {
        padding: 12px 16px;
        border: 2px solid var(--border);
        border-radius: var(--radius);
        font-size: 1rem;
        background: var(--white);
        cursor: pointer;
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 12px center;
        padding-right: 36px;
        align-self: start;
        height: fit-content;
        width: 100%;
        max-width: 100%;
    }

    .filter-select:focus {
        outline: none;
        border-color: var(--primary);
    }

    .results-count {
        text-align: center;
        color: var(--text-light);
        margin-bottom: 20px;
        font-size: 0.95rem;
    }

    .results-count strong {
        color: var(--primary);
        font-weight: 700;
    }

    /* Sessions Container */
    .sessions-container {
        display: block;
    }


    .time-slot {
        margin-bottom: 24px;
    }

    .time-header {
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 12px;
        font-size: 1.1rem;
        padding-bottom: 8px;
        border-bottom: 2px solid var(--border);
    }

    .time-sessions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Session Card */
    .session-card {
        background: var(--white);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 20px;
        transition: all 0.2s;
        cursor: pointer;
    }

    .session-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-2px);
    }

    /* Live Session Styling */
    .session-card.live {
        border: 2px solid #dc2626;
        background: #fef2f2;
        box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
    }

    .session-card.live:hover {
        box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2), var(--shadow-hover);
    }

    .live-badge {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 6px 12px;
        background: #dc2626;
        color: var(--white);
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-left: 8px;
        animation: pulse 2s infinite;
    }

    .live-badge::before {
        content: '';
        display: inline-block;
        width: 8px;
        height: 8px;
        background: var(--white);
        border-radius: 50%;
        margin-right: 6px;
        animation: blink 1s infinite;
    }

    @keyframes pulse {

        0%,
        100% {
            opacity: 1;
        }

        50% {
            opacity: 0.9;
        }
    }

    @keyframes blink {

        0%,
        100% {
            opacity: 1;
        }

        50% {
            opacity: 0.3;
        }
    }

    .session-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin: -20px -20px 16px -20px;
        padding: 14px 20px;
        background: var(--border-light);
        border-bottom: 2px solid var(--border);
        border-radius: var(--radius) var(--radius) 0 0;
        gap: 12px;
    }

    .session-time {
        font-weight: 600;
        color: var(--text);
        font-size: 0.9rem;
        white-space: nowrap;
    }

    .session-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--text);
        margin-bottom: 12px;
        line-height: 1.4;
    }

    .session-details {
        font-size: 0.9rem;
        color: var(--text-light);
        margin-bottom: 8px;
    }

    .session-details strong {
        color: var(--text);
        font-weight: 600;
    }

    .session-room {
        display: inline-block;
        padding: 4px 10px;
        background: var(--border-light);
        border-radius: var(--radius-sm);
        font-size: 0.85rem;
        color: var(--text);
        margin-top: 8px;
    }

    /* Sub-Sessions */
    .sub-sessions-container {
        margin-top: 12px;
        padding-top: 0;
    }

    .sub-sessions-button {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 16px;
        background: var(--primary);
        color: var(--white);
        border: none;
        border-radius: var(--radius);
        font-size: 0.85rem;
        font-weight: 600;
        cursor: pointer;
        user-select: none;
        transition: all 0.2s;
        margin-top: 16px;
        width: 100%;
        justify-content: center;
    }

    .sub-sessions-button:hover {
        background: var(--primary-light);
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(26, 77, 122, 0.3);
    }

    .sub-sessions-button:active {
        transform: translateY(0);
    }

    .sub-sessions-button svg {
        width: 16px;
        height: 16px;
        transition: transform 0.2s;
        flex-shrink: 0;
    }

    .sub-sessions-container.collapsed .sub-sessions-list {
        display: none;
    }

    .sub-sessions-list {
        display: grid;
        gap: 12px;
        margin-top: 12px;
    }

    .sub-session-card {
        background: var(--white);
        border: 1px solid var(--border);
        border-left: 4px solid var(--primary);
        border-radius: var(--radius);
        padding: 16px;
        transition: all 0.2s;
        cursor: pointer;
        position: relative;
        text-decoration: none;
        color: inherit;
        display: block;
    }

    .sub-session-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateX(4px);
        border-left-color: var(--primary-light);
    }

    /* Ensure nested links in sub-session cards work correctly */
    .sub-session-card a:not(.avatar) {
        color: var(--primary);
        text-decoration: underline;
    }

    .sub-session-card a:not(.avatar):hover {
        color: var(--primary-light);
    }

    .sub-session-number {
        position: absolute;
        top: 12px;
        right: 12px;
        background: var(--primary);
        color: var(--white);
        width: 28px;
        height: 28px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.75rem;
        font-weight: 700;
    }

    .sub-session-title {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--text);
        margin-bottom: 8px;
        padding-right: 40px;
        line-height: 1.4;
    }

    .sub-session-presenter {
        font-size: 0.85rem;
        color: var(--text-light);
        margin-bottom: 8px;
    }

    .sub-session-presenter strong {
        color: var(--text);
        font-weight: 600;
    }

    .sub-session-presenter a {
        color: var(--primary);
        text-decoration: none;
        transition: color 0.2s;
    }

    .sub-session-presenter a:hover {
        color: var(--primary-light);
        text-decoration: underline;
    }

    /* Avatars in sub-session cards */
    .sub-session-card .avatars {
        margin-top: 8px;
        margin-bottom: 8px;
    }

    .sub-session-time {
        font-size: 0.8rem;
        color: var(--text-light);
        margin-top: 4px;
    }

    .sub-session-details {
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid var(--border);
        font-size: 0.9rem;
        color: var(--text);
        line-height: 1.5;
        display: none;
    }

    .sub-session-card.expanded .sub-session-details {
        display: block;
    }

    .sub-session-card.expanded {
        padding-bottom: 20px;
    }

    .empty-state {
        text-align: center;
        padding: 60px 20px;
        color: var(--text-light);
    }

    .empty-state svg {
        width: 64px;
        height: 64px;
        margin-bottom: 16px;
        opacity: 0.5;
    }

    .highlight {
        background: #fff9c4;
        padding: 2px 4px;
        border-radius: 2px;
    }

    /* Avatars */
    .avatars {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 12px;
        margin-bottom: 8px;
    }

    .avatar {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        overflow: hidden;
        position: relative;
        border: 2px solid var(--white);
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
        transition: all 0.2s ease;
        flex-shrink: 0;
    }

    .avatar:hover {
        transform: scale(1.15);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        z-index: 5;
    }

    .avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .avatar[data-fallback] {
        background: linear-gradient(135deg, var(--primary), var(--primary-light));
        color: var(--white);
        font-weight: 700;
        font-size: 0.75rem;
        font-family: 'Gilroy', system-ui, sans-serif;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        line-height: 1;
    }

    .avatar:not(:has(img)) {
        background: linear-gradient(135deg, var(--primary), var(--primary-light));
        color: var(--white);
        font-weight: 700;
        font-size: 0.75rem;
        font-family: 'Gilroy', system-ui, sans-serif;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        line-height: 1;
    }

    /* Ensure linked avatars with fallback have white text (higher specificity) */
    a.avatar[data-fallback],
    a.avatar:not(:has(img)) {
        color: var(--white);
    }

    /* Linked session cards and avatars */
    .session-card[href] {
        cursor: pointer;
        text-decoration: none;
        color: inherit;
        display: block;
    }

    .avatar[href] {
        text-decoration: none;
        color: inherit;
    }

    /* Ensure fallback avatars (with or without links) have white text */
    .avatar[href][data-fallback] {
        color: var(--white);
    }

    /* Date and Time Headers */
    .date-section {
        grid-column: 1 / -1;
        margin-top: 56px;
        margin-bottom: 20px;
    }

    .date-section:first-child {
        margin-top: 0;
    }

    .date-header {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--primary);
        margin-top: 8px;
        margin-bottom: 24px;
        padding-top: 8px;
        padding-bottom: 12px;
        border-bottom: 3px solid var(--primary);
    }

    .time-slot-header {
        font-size: 1.2rem;
        font-weight: 600;
        color: var(--text);
        margin-top: 36px;
        margin-bottom: 20px;
        padding-top: 4px;
        padding-left: 8px;
        border-left: 4px solid var(--primary);
    }

    .time-slot-header:first-child {
        margin-top: 0;
    }

    .time-slot-sessions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 8px;
    }

    /* Responsive */
    @media (max-width: 767px) {
        .container {
            padding: 16px;
        }

        .day-tabs {
            padding: 8px;
        }

        .day-tab {
            padding: 8px 12px;
            font-size: 0.85rem;
        }

        .controls {
            padding: 16px;
        }
    }