.validation-table {
    box-shadow: 0 2px 6px rgba(60, 64, 67, 0.15);
    background: white;
    border-radius: 24px 24px 0px 0px;
    height: calc(100vh - 180px);
}

.validation-table .table {
    margin-bottom: 0;
    border-collapse: separate;
    border-spacing: 0;
    border: none;
}

.validation-table th {
    background-color: #ffffff;
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 0.3px;
    padding: 18px 16px;
    border: none;
    position: sticky;
    top: 0;
    z-index: 10;
}

.btn {
    font-family: 'Google Sans', Arial, sans-serif;
    font-weight: 500;
    border-radius: 24px;
    padding: 8px 24px;
    transition: all 0.2s;
    text-transform: none;
    letter-spacing: .25px;
    height: 36px;
    font-size: 14px;
}

.btn-outline-primary:hover {
    background-color: #f6fafe;
    border-color: #1a73e8;
    color: #1557b0;
}

.validation-table td {
    padding: 16px;
    vertical-align: middle;
    color: #202124;
    font-size: 14px;
    border: none;
}

.validation-table tbody tr {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.validation-table tbody tr:hover {
    background-color: #f8f9fa;
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.material-radio {
    padding: 12px 16px;
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    margin: 4px 0;
}

.material-radio:hover {
    background-color: #e8f0fe;
    transform: translateY(-1px);
}

.material-radio .form-check-input {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    cursor: pointer;
}

.material-radio .form-check-label {
    font-size: 14px;
    color: #5f6368;
    cursor: pointer;
    display: flex;
    align-items: center;
    width: 100%;
}

.material-radio .form-check-input:checked {
    background-color: #1a73e8;
    border-color: #1a73e8;
}

.validation-table .badge {
    font-size: 12px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.bg-success {
    background-color: #e6f4ea !important;
    color: #34a853;
}

.badge.bg-warning {
    background-color: #fef7e0 !important;
    color: #f9ab00;
}

.badge.bg-primary {
    background-color: #e8f0fe !important;
    color: #1a73e8;
    font-weight: 500;
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 12px;
}

.validation-table .btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
    min-width: 80px;
}

.validation-table .btn-sm:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.pagination {
    gap: 4px;
}

.pagination .page-link {
    border: none;
    padding: 8px 16px;
    color: #5f6368;
    border-radius: 20px;
    font-size: 14px;
}

.pagination .page-item.active .page-link {
    background-color: #1a73e8;
    color: white;
}

.pagination .page-item:not(.active) .page-link:hover {
    background-color: #f8f9fa;
}

@media (max-width: 768px) {
    .validation-table {
        margin: 0 -16px;
        border-radius: 0;
    }
    
    .validation-table td, 
    .validation-table th {
        padding: 12px;
    }
    
    .col-md-3 {
        margin-bottom: 16px;
    }
    
    .sticky-card {
        position: static;
        height: auto;
    }

    .main-container {
        height: auto;
        overflow: visible;
        margin-bottom: 0;  /* Removed bottom margin for mobile */
    }

    .col-3 {
        width: 100%;
        margin-bottom: 16px;
    }

    .col-9 {
        width: 100%;
    }

    .validation-table-container {
        height: auto;
        max-height: calc(100vh - 300px);
    }

    /* Filter form responsive styles */
    #filterForm {
        flex-direction: column !important;
        gap: 12px !important;
    }

    #filterForm .col {
        width: 100%;
    }

    #filterForm .col-auto {
        width: 100%;
    }

    #filterForm button {
        width: 100%;
        margin-top: 8px;
    }

    .filter-select select {
        width: 100%;
        max-width: none;
    }

    /* Adjust spacing in filter card */
    .card-body {
        padding: 16px 12px;
    }

    .row.align-items-center {
        flex-direction: column;
        gap: 12px;
    }

    .row.align-items-center .col-auto {
        width: 100%;
        text-align: left;
    }

    .filter-title {
        margin-bottom: 8px !important;
    }

    /* Adjust filter select height for better touch targets */
    .filter-select select {
        height: 48px;
        font-size: 16px; /* Prevent iOS zoom on focus */
    }

    .btn {
        height: 48px;
        font-size: 16px;
    }

    .mobile-filter-form {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 8px !important;
        margin: 0 !important;
    }

    .mobile-filter-form .col,
    .mobile-filter-form .col-auto {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }

    .card-body {
        padding: 12px !important;
    }

    .filter-select select {
        margin: 0;
    }

    .btn-primary {
        margin: 0;
        width: 100%;
    }

    /* Hide the filter title on mobile */
    .filter-title {
        display: none;
    }

    /* Navigation button styles for mobile */
    .btn-outline-primary {
        padding: 6px 16px;
        font-size: 13px;
        height: 32px;
        min-width: 72px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Adjust header spacing */
    .pt-3 {
        padding-top: 12px !important;
    }

    .pb-3 {
        padding-bottom: 12px !important;
    }

    /* Adjust gap between buttons */
    .gap-3 {
        gap: 8px !important;
    }

    /* Hide icons in validation action buttons on mobile */
    .validation-actions .btn i {
        display: none;
    }
    
    /* Adjust button padding since icons are hidden */
    .validation-actions .btn {
        padding: 8px 16px;
    }
    
    /* Make buttons take equal width */
    .validation-actions button {
        flex: 1;
        min-width: 0;
    }

    /* Reduce spacing in single recording view */

    /* Make audio player more compact */
    .audio-player {
        margin-bottom: 12px;
    }

    /* Reduce spacing in transcript box */
    .transcript-box {
        padding: 6px;
        margin-bottom: 12px;
    }

    /* Reduce gap between buttons */
    .validation-actions {
        gap: 8px;
        margin-top: 12px;
    }

    /* Make buttons smaller */
    .validation-actions button {
        min-width: 100px;
        padding: 6px 12px;
        height: 36px;
    }

    /* Reduce spacing in header */
    .d-flex.justify-content-between.align-items-center {
        padding-top: 8px !important;
        padding-bottom: 8px !important;
    }

    /* Make filter section more compact */
    .card.mb-4 {
        margin-bottom: 8px !important;
    }

    .card-body {
        padding: 8px !important;
    }

    /* Reduce details section spacing */
    .d-flex.justify-content-between.align-items-center.mb-4 {
        margin-bottom: 8px !important;
    }

    /* Adjust heading size */
    h5.mb-0 {
        font-size: 16px;
    }

    /* Make badge smaller */
    .badge {
        padding: 4px 8px;
        font-size: 11px;
    }

    /* Reduce container padding */
    .container-fluid {
        padding-left: 8px !important;
        padding-right: 8px !important;
    }

    /* Reduce horizontal spacing */
    .container-fluid {
        padding-left: 4px !important;
        padding-right: 4px !important;
    }
    
    /* Make single recording view take full width */
    .single-recording-view {
        padding: 8px 6px;
        margin: 4px;
        border-radius: 16px;
    }
    
    /* Reduce card body padding */
    .card-body {
        padding: 8px 4px !important;
    }
    
    /* Reduce transcript box padding */
    
    /* Reduce validation actions spacing */
    .validation-actions {
        gap: 6px;
        padding: 0 4px;
    }
    
    /* Make buttons more compact */
    .validation-actions button {
        min-width: 90px;
        padding: 6px 8px;
    }
    
    /* Reduce filter form spacing */
    .mobile-filter-form {
        padding: 0 4px !important;
    }
    
    /* Adjust badge padding */
    .badge {
        padding: 4px 6px;
    }

    .speaker-info-container {
        gap: 4px;
    }
    
    .badge {
        font-size: 11px;
        padding: 4px 8px;
    }

    .validation-actions button.btn-success,
    .validation-actions button.btn-danger {
        font-size: 14px;
        padding: 8px 16px;
    }

    /* Updated filter styles for mobile */
    .card.mb-4.border-0 {
        margin-bottom: 12px !important;
        border-radius: 16px !important;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1) !important;
    }
    
    .card-body {
        padding: 12px !important;
    }
    
    /* Filter form styles */
    #filterForm {
        flex-direction: column !important;
        gap: 16px !important;
    }

    .filter-item {
        margin-bottom: 0;
    }
    
    #filterCollapse {
        padding-top: 12px;
    }
    
    .filter-select select {
        width: 100%;
        height: 48px;
        padding: 12px;
        font-size: 16px;
        border-radius: 12px;
        background-color: #f8f9fa;
        border: 1px solid #dadce0;
        appearance: none;
    }
    
    .filter-select {
        position: relative;
    }
    
    .select-arrow {
        position: absolute;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
        color: #5f6368;
        pointer-events: none;
    }
    
    .btn-outline-primary {
        border-radius: 12px;
        padding: 12px 16px;
        height: auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-weight: 500;
        border: 1px solid #dadce0;
        color: #1a73e8;
        margin-bottom: 0;
    }
    
    .btn-primary {
        border-radius: 12px;
        height: 48px;
        font-size: 16px;
        font-weight: 500;
    }
    
    .col-12.col-md-auto {
        width: 100%;
    }
}

.empty-state {
    text-align: center;
    padding: 48px 24px;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 16px 0;
}

.empty-state i {
    font-size: 48px;
    color: #dadce0;
    margin-bottom: 16px;
}

.empty-state h6 {
    color: #5f6368;
    margin-bottom: 8px;
}

.empty-state p {
    color: #80868b;
    font-size: 14px;
    margin: 0;
}

.main-container {
    height: calc(100vh - 50px); /* Increased from -80px */
    overflow: hidden;
    margin-bottom: 0; /* Removed bottom margin */
    margin-bottom: 0 !important;
}

.sticky-header{
    border-radius: 24px;
    border: none;
}

.sticky-card {
    display: none;
}

.setup-form-container {
    display: none;
}

.setup-form-scroll {
    display: none;
}

.validation-container {
    flex: 1;
    height: calc(100vh - 200px);
    overflow-y: auto;
    background: white;
    border-radius: 8px;
    box-shadow: inset 0 -10px 10px -10px rgba(0,0,0,0.05);
}

.validation-table-container {
    height: calc(100vh - 180px);
    overflow-y: auto;
    position: relative;
    border-radius: 24px;
    
}

#scrollContainer {
    height: calc(100vh - 180px);
    overflow-y: auto;
    scrollbar-width: none;  /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    will-change: scroll-position; /* Optimize scrolling performance */
    transform: translateZ(0); /* Force GPU acceleration */
    backface-visibility: hidden; /* Reduce flickering */
}

#scrollContainer::-webkit-scrollbar {
    display: none;  /* Chrome, Safari and Opera */
}

.material-radio-group {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 20px;
}

.empty-validation-state {
    text-align: center;
    padding: 48px 24px;
    background: #f8f9fa;
    border-radius: 8px;
    margin: 16px 0;
}

.empty-validation-state i {
    font-size: 48px;
    color: #dadce0;
    margin-bottom: 16px;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e8f0fe;
    border-top: 3px solid #1a73e8;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.validation-pagination {
    background: white;
    padding: 16px;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 -1px 2px rgba(60, 64, 67, 0.15);
}

.btn-primary {
    border: none;
    padding: 12px 24px;
    border-radius: 24px;
    font-weight: 500;
    transition: all 0.2s ease;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    box-shadow: 0 2px 6px rgba(26, 115, 232, 0.3);
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .main-container {
        height: auto;
        overflow: visible;
        margin-bottom: 0;  /* Removed bottom margin for mobile */
    }

    .sticky-card {
        position: static;
        height: auto;
    }

    .validation-container {
        height: auto;
        max-height: calc(100vh - 300px);
    }

    .col-3 {
        width: 100%;
        margin-bottom: 16px;
    }

    .col-9 {
        width: 100%;
    }

    .status-options {
        flex-direction: column;
        gap: 4px;
    }
    
    .filter-select select,
    .status-option label,
    .btn-primary {
        height: 36px;
        font-size: 13px;
    }
    
    .status-option label {
        padding: 6px 12px;
    }

    .shortcuts-list {
        gap: 8px;
    }
    
    .shortcut-item {
        font-size: 13px;
    }
}

#validateRecordings.card {
    border-radius: 24px;
    border: none;
    box-shadow: 0 2px 6px rgba(60, 64, 67, 0.15);
}

/* Filter Styles */
.filter-header {
    display: none;
}

.filter-title {
    color: #202124;
    font-size: 16px;
    font-weight: 500;
    white-space: nowrap;
}

.filter-title i {
    color: #1a73e8;
}

.filter-description {
    display: none;
}

.filter-badge {
    display: none;
}

.filter-section {
    display: none;
}

.filter-label {
    display: none;
}

.filter-select {
    position: relative;
}

.filter-select select {
    width: 100%;
    padding: 8px 16px;
    border: 1px solid #dadce0;
    border-radius: 8px;
    appearance: none;
    background: white;
    color: #202124;
    font-size: 14px;
    height: 40px;
}

.select-arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #5f6368;
    pointer-events: none;
}

.status-options {
    display: flex;
    gap: 8px;
}

.status-option {
    flex: 1;
}

.status-option input[type="radio"] {
    display: none;
}

.status-option label {
    width: 100%;
    height: 40px;
    display: flex;
    align-items: center;
    padding: 8px 16px;
    background: white;
    border: 1px solid #dadce0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    justify-content: center;
}

.status-option label i {
    margin-right: 12px;
    font-size: 16px;
}

.status-option label span {
    color: #202124;
    font-size: 14px;
}

.status-option input[type="radio"]:checked + label {
    background: #e8f0fe;
    border-color: #1a73e8;
}

.apply-filters-btn {
    margin-top: 8px;
    background: #1a73e8;
    color: white;
    border: none;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
}

.apply-filters-btn:hover {
    background: #1557b0;
    box-shadow: 0 2px 6px rgba(26, 115, 232, 0.3);
}

/* Remove unused styles */
.sticky-card,
.setup-form-container,
.setup-form-scroll,
.filter-header,
.filter-description,
.filter-badge,
.filter-section,
.filter-label {
    display: none;
}

/* Selected row styles */
.selected-row {
    background-color: #e8f0fe !important;
    outline: 2px solid #1a73e8;
}

/* Keyboard shortcuts modal styles */
.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

kbd {
    background-color: #f8f9fa;
    border: 1px solid #dadce0;
    border-radius: 4px;
    color: #202124;
    display: inline-block;
    font-family: 'Google Sans', monospace;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    padding: 4px 8px;
    white-space: nowrap;
}

.shortcut-item span {
    color: #5f6368;
    font-size: 14px;
}

/* Make rows focusable with keyboard */
.validation-table tr {
    cursor: pointer;
    outline: none;
}

.validation-table tr:focus {
    background-color: #e8f0fe;
}

.single-recording-view {
    max-width: 800px;
    margin: 0 auto;
    padding: 16px;
    background: white;
    border-radius: 24px;
    box-shadow: 0 2px 6px rgba(60, 64, 67, 0.15);
}

.transcript-box {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 6px;
    font-size: 20px;  /* Added font-size */
}

.validation-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 24px;
}

.validation-actions button {
    min-width: 120px;
}

.validation-actions button.btn-success {
    background-color: #1a73e8;
    border-color: #1557b0;
    color: white;
}

.validation-actions button.btn-success:hover {
    background-color: #1557b0;
    box-shadow: 0 2px 6px rgba(26, 115, 232, 0.3);
}

.validation-actions button.btn-danger {
    background-color: #ea4335;
    border-color: #d93025;
    color: white;
}

.validation-actions button.btn-danger:hover {
    background-color: #d93025;
    box-shadow: 0 2px 6px rgba(234, 67, 53, 0.3);
}

.no-recordings {
    text-align: center;
    padding: 48px 24px;
}

.no-recordings i {
    font-size: 48px;
    color: #dadce0;
    margin-bottom: 16px;
}

.speaker-info-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.badge.bg-info {
    background-color: #e8f0fe !important;
    color: #1967d2;
}

.badge.bg-secondary {
    background-color: #f1f3f4 !important;
    color: #5f6368;
}

.badge.bg-light {
    background-color: #f8f9fa !important;
    color: #3c4043;
    border: 1px solid #dadce0;
}

.badge.bg-accent {
    background-color: #fce8e6 !important;
    color: #d93025;
}

/* Mobile filter styles */
.filter-mobile-label {
    font-size: 12px;
    font-weight: 500;
    color: #5f6368;
    margin-bottom: 4px;
    display: block;
}

.filter-chevron {
    transition: transform 0.3s ease;
}

button[aria-expanded="true"] .filter-chevron {
    transform: rotate(180deg);
}