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

html {
    scroll-behavior: smooth;
}

:root {
    --black: #000000;
    --gray-900: #1a1a1a;
    --gray-800: #2a2a2a;
    --gray-700: #3a3a3a;
    --gray-600: #4a4a4a;
    --gray-500: #6a6a6a;
    --gray-400: #8a8a8a;
    --gray-300: #aaaaaa;
    --gray-200: #d0d0d0;
    --gray-100: #e8e8e8;
    --gray-50: #f5f5f5;
    --white: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', sans-serif;
    background: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.5;
    font-size: 14px;
    padding-bottom: 5px;
}

.container {
    max-width: 100%;
    height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr;
    grid-template-columns: auto 1fr;
    background: var(--white);
}

header {
    grid-column: 1 / -1;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.hamburger-btn {
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    padding: 0.375rem;
    display: flex;
    align-items: center;
    transition: color 0.2s;
    flex-shrink: 0;
}

.hamburger-btn:hover {
    color: var(--black);
}

.tabs-container {
    display: flex;
    align-items: center;
    flex: 1;
    overflow-x: auto;
    overflow-y: hidden;
}

.sidebar {
    width: 250px;
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    overflow-y: auto;
    transition: margin-left 0.3s ease;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-400) transparent;
}

.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

.sidebar.collapsed {
    margin-left: -250px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.status {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.6875rem;
    color: var(--gray-500);
    font-weight: 400;
    white-space: nowrap;
}

.status-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gray-400);
}

.status.connected .status-dot {
    background: #22c55e;
}

.status.error .status-dot {
    background: var(--gray-600);
}

.status.live .status-dot {
    animation: pulse-live 2s infinite;
}

@keyframes pulse-live {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

.main-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.refresh-btn {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.375rem;
    display: flex;
    align-items: center;
    transition: color 0.2s;
    flex-shrink: 0;
}

.refresh-btn:hover {
    color: var(--black);
}

.key-btn {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.375rem;
    display: flex;
    align-items: center;
    transition: all 0.2s;
    flex-shrink: 0;
    opacity: 0.7;
}

.key-btn:hover {
    color: var(--black);
}

.edit-control-btn {
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
    padding: 0.375rem;
    display: flex;
    align-items: center;
    transition: color 0.2s;
    flex-shrink: 0;
}

.edit-control-btn:hover {
    color: var(--black);
}

#discardEditsBtn:hover {
    color: #dc2626;
}

#saveEditsBtn:hover {
    color: #22c55e;
}

/* Views in header tabs */
.view-list {
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    overflow-y: hidden;
    flex: 1;
}

.view-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--gray-600);
    white-space: nowrap;
    background: transparent;
}

.view-item:hover {
    color: var(--black);
    background: var(--gray-50);
}

.view-item.active {
    color: var(--black);
    font-weight: 500;
    border-bottom-color: var(--black);
}

.view-item svg {
    opacity: 0.4;
    width: 12px;
    height: 12px;
}

.view-item.active svg {
    opacity: 1;
}

/* Tables in sidebar */
.table-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem;
}

.database-section {
    margin-bottom: 0.5rem;
}

.database-header {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
    background: var(--gray-100);
    border-radius: 4px;
    transition: all 0.15s;
}

.database-header:hover {
    background: var(--gray-200);
    color: var(--black);
}

.database-name {
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.expand-icon {
    flex-shrink: 0;
    transition: transform 0.2s;
}

.expand-icon.expanded {
    transform: rotate(180deg);
}

.database-tables {
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: max-height 0.3s ease;
}

.database-tables.collapsed {
    max-height: 0;
    overflow: hidden;
}

.table-item {
    padding: 0.75rem 1rem 0.75rem 1.5rem;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--gray-600);
    background: transparent;
}

.table-item:hover {
    color: var(--black);
    background: var(--gray-50);
}

.table-item.active {
    color: var(--black);
    font-weight: 500;
    border-left-color: var(--black);
    background: var(--gray-50);
}

.table-item svg {
    opacity: 0.4;
    width: 12px;
    height: 12px;
}

.table-item.active svg {
    opacity: 1;
}

.loading, .error-message {
    padding: 0.5rem 1rem;
    text-align: center;
    color: var(--gray-500);
    font-size: 0.6875rem;
    white-space: nowrap;
}

.error-message {
    color: var(--gray-700);
}

.content {
    flex: 1;
    overflow: auto;
    background: var(--gray-50);
}

.welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--gray-500);
    gap: 0.75rem;
}

.welcome svg {
    opacity: 0.15;
}

.welcome h2 {
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--gray-700);
}

.welcome p {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.table-view {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--white);
    overflow: hidden;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    padding: 0.375rem 0.625rem;
    min-width: 180px;
    transition: border-color 0.2s;
}

.search-box:focus-within {
    border-color: var(--gray-400);
}

.search-box svg {
    color: var(--gray-400);
    flex-shrink: 0;
}

.search-box input {
    border: none;
    background: none;
    outline: none;
    flex: 1;
    font-size: 0.6875rem;
    color: var(--gray-900);
}

.search-box input::placeholder {
    color: var(--gray-400);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.6875rem;
    color: var(--gray-600);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
    width: 14px;
    height: 14px;
}

.checkbox-label:hover {
    color: var(--black);
}

/* Roles filter dropdown */
.roles-filter {
    position: relative;
    flex-shrink: 0;
}

.roles-dropdown {
    position: relative;
}

.roles-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-size: 0.6875rem;
    cursor: pointer;
    transition: border-color 0.2s;
    white-space: nowrap;
}

.roles-dropdown-btn:hover {
    border-color: var(--gray-400);
}

.roles-dropdown-btn svg {
    color: var(--gray-400);
    flex-shrink: 0;
}

.roles-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.25rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    min-width: 120px;
    z-index: 100;
    display: none;
}

.roles-dropdown-menu.open {
    display: block;
}

.roles-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.6875rem;
    color: var(--gray-700);
    cursor: pointer;
    user-select: none;
    transition: background-color 0.15s;
}

.roles-option:hover {
    background: var(--gray-50);
}

.roles-option input[type="checkbox"] {
    cursor: pointer;
    width: 14px;
    height: 14px;
}

.table-wrapper {
    scroll-behavior: smooth;
    flex: 1;
    overflow: auto;
    overflow-x: auto;
    overflow-y: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-400) transparent;
}

.table-wrapper::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.table-wrapper::-webkit-scrollbar-track {
    background: transparent;
}

.table-wrapper::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

.table-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

table {
    width: max-content;
    min-width: 100%;
    table-layout: auto;
    border-collapse: collapse;
}

thead {
    position: sticky;
    top: 0;
    background: var(--gray-50);
    z-index: 10;
}

th {
    text-align: left;
    padding: 0.375rem 0.75rem;
    font-weight: 500;
    font-size: 0.5625rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--gray-200);
    white-space: nowrap;
}

td {
    padding: 0.25rem 0.75rem;
    border-bottom: 1px solid var(--white);
    font-size: 0.5625rem;
    color: var(--gray-800);
    word-wrap: break-word;
    word-break: break-word;
    white-space: nowrap;
    vertical-align: middle;
    position: relative;
}

/* Light gray borders for table rows only (not views) */
tbody[data-type="table"] td {
    border-bottom: 1px solid var(--gray-200);
}

/* Light gray borders for view rows (except Progress view) */
tbody[data-type="view"]:not([data-view="Progress"]) td {
    border-bottom: 1px solid var(--gray-200);
}

/* Larger text for views only (not tables) */
tbody[data-type="view"] td {
    font-size: 0.6875rem;
    white-space: pre-line; /* Preserve newlines in view data */
}

td[contenteditable="true"]:focus {
    outline: 2px solid var(--gray-400);
    outline-offset: -2px;
    background-color: var(--gray-50);
}

/* Pending edit highlighting */
td.pending-edit {
    background-color: #fef3c7 !important;
}

.filter-row th {
    padding: 0.25rem 0.5rem;
}

.column-filter {
    width: 100%;
    padding: 0.25rem 0.375rem;
    font-size: 0.5625rem;
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-900);
    outline: none;
}

.column-filter:focus {
    border-color: var(--gray-400);
}

.column-filter::placeholder {
    color: var(--gray-400);
}

.table-actions {
    padding: 0.5rem 1rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    gap: 0.5rem;
}

.table-action-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: var(--white);
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
    font-size: 0.6875rem;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.table-action-btn:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.table-action-btn svg {
    flex-shrink: 0;
}

.delete-row-btn {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.delete-row-btn:hover {
    color: #dc2626;
}

.col-actions {
    width: 60px !important;
    text-align: center !important;
}

/* Column width constraints */
th.col-small, td.col-small {
    width: 10%;
}

th.col-medium, td.col-medium {
    width: 14%;
}

th.col-thread-id, td.col-thread-id {
    width: 12%;
}

th.col-user-id, td.col-user-id {
    width: 16%;
}

th.col-status, td.col-status {
    width: 12%;
}

th.col-count, td.col-count {
    width: 10%;
}

/* Sticky pinned columns for tables only */
tbody[data-type="table"] th.col-pinned,
tbody[data-type="table"] td.col-pinned {
    position: sticky;
    left: 0;
    background: var(--white);
    z-index: 5;
}

thead th.col-pinned {
    position: sticky;
    left: 0;
    z-index: 15;
    background: var(--gray-50);
}

/* Text wrapping for columns wider than 30% */
th.col-wide, td.col-wide {
    max-width: 30%;
    white-space: normal;
    word-wrap: break-word;
    word-break: break-word;
}

/* Add borders to specific columns */
th.col-border-right, td.col-border-right {
    border-right: 3px solid var(--black) !important;
}

tbody tr {
    transition: background-color 0.1s;
    will-change: background-color;
}

tbody tr:hover td:not(.cell-null-progress):not(.cell-orange):not(.cell-green) {
    background: var(--gray-50);
}

/* Progress view hover effect - darken over cell colors */
tbody[data-view="Progress"] tr:hover td::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.05);
    pointer-events: none;
}

tbody tr.clickable-row {
    cursor: pointer;
}

tbody tr.clickable-row:hover {
    background: var(--gray-100);
}


.null-value {
    color: var(--gray-400);
    font-style: italic;
}

/* Progress view conditional styling */
.cell-null-progress {
    background: #ea9999 !important;
}

.cell-orange {
    background: #ffefdf !important;
    color: #ff6d01 !important;
}

.cell-green {
    background: #d9ead3 !important;
    color: #38761d !important;
}

/* Status column colors */
.status-pending {
    background: #ffcfc9 !important;
    color: #b10202 !important;
}

.status-done {
    background: #e1ecfd !important;
    color: #1e65da !important;
}

.status-tl {
    background: #ffe2d6 !important;
    color: #ef622a !important;
}

.status-pr {
    background: #ffe8cc !important;
    color: #ff8f0a !important;
}

.status-cl {
    background: #ffdff4 !important;
    color: #e34baf !important;
}

.status-ts {
    background: #f8f5bf !important;
    color: #cfc415 !important;
}

.status-qc {
    background: #dfffd2 !important;
    color: #4ad813 !important;
}

.status-post-qc {
    background: #e6cff2 !important;
    color: #5a3286 !important;
}

.no-results {
    padding: 2rem;
    text-align: center;
    color: var(--gray-500);
    font-size: 0.6875rem;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Side panel */
.side-panel {
    width: 300px;
    background: var(--white);
    border-left: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-400) transparent;
}

.side-panel::-webkit-scrollbar {
    width: 8px;
}

.side-panel::-webkit-scrollbar-track {
    background: transparent;
}

.side-panel::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

.side-panel::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

.side-panel-header {
    padding: 0.5rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.5rem;
}

.side-panel-header h3 {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-900);
    margin: 0;
}

.close-panel {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.close-panel:hover {
    color: var(--black);
}

.delete-panel-row-btn {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.delete-panel-row-btn:hover {
    color: #dc2626;
}

.side-panel-content {
    padding: 1rem;
}

.row-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.row-detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.row-detail-label {
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.row-detail-value {
    font-size: 0.75rem;
    color: var(--gray-900);
    word-wrap: break-word;
    word-break: break-word;
}

.row-detail-input {
    width: 100%;
    padding: 0.375rem 0.5rem;
    font-size: 0.75rem;
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-900);
    outline: none;
    transition: border-color 0.2s;
}

.row-detail-input:focus {
    border-color: var(--gray-400);
}

.row-detail-input:read-only {
    background: var(--gray-50);
    color: var(--gray-600);
    cursor: not-allowed;
}

.row-detail-input::placeholder {
    color: var(--gray-400);
    font-style: italic;
}

.preference-item {
    margin-bottom: 1rem;
}

.preference-label {
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.25rem;
}

.preference-value {
    font-size: 0.75rem;
    color: var(--gray-900);
    word-wrap: break-word;
}

.preference-value.empty {
    color: var(--gray-400);
    font-style: italic;
}

.assignments-section {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

/* Remove spacing for Trial view assignments */
.assignments-section.trial-assignments {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.assignments-section h3 {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
}

.assignments-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.625rem;
}

.assignments-table thead {
    background: var(--gray-50);
}

.assignments-table th {
    text-align: left;
    padding: 0.5rem;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--gray-200);
}

.assignments-table td {
    padding: 0.5rem;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-800);
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
    max-width: 200px;
}

.assignments-table tbody tr:hover {
    background: var(--gray-50);
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    width: 90%;
    max-width: 400px;
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--black);
}

.modal-body {
    padding: 1.25rem;
}

.modal-body input[type="password"] {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    font-size: 0.8125rem;
    transition: border-color 0.2s;
}

.modal-body input[type="password"]:focus {
    outline: none;
    border-color: var(--gray-400);
}

.key-error {
    color: #d32f2f;
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.625rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--gray-200);
}

.btn-secondary,
.btn-primary {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

.btn-primary {
    background: var(--black);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--gray-800);
}

/* Column width constraints */
#dataTable th,
#dataTable td {
    max-width: 20%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

#dataTable th {
    line-height: 1.3;
    max-height: 2.6em;
    overflow: hidden;
}

@media (max-width: 768px) {
    .header-controls {
        flex-wrap: wrap;
    }
}