/* ============================================
   ADMIN DASHBOARD STYLES
   ============================================ */

.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

/* Auth */
.admin-auth {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    text-align: center;
}

.admin-auth .auth-card {
    max-width: 400px;
}

/* Header */
.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.admin-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-title h1 {
    font-size: 1.5rem;
}

.admin-title h1 span {
    color: var(--pink);
}

.admin-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Overview Stats */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.overview-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.overview-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
}

.overview-card.pink::after {
    background: var(--pink);
}

.overview-card.green::after {
    background: var(--green);
}

.overview-card.yellow::after {
    background: var(--yellow);
}

.overview-card.gradient::after {
    background: var(--gradient);
}

.overview-value {
    font-size: 2rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.overview-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-top: 4px;
}

.overview-detail {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 8px;
}

/* Main Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.dashboard-full {
    grid-column: 1 / -1;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Tooltip */
.tooltip-wrapper {
    position: relative;
    display: inline-block;
    cursor: help;
}

.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--bg-input);
    color: var(--text-muted);
    font-size: 12px;
    font-weight: bold;
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.tooltip-wrapper:hover .info-icon {
    background: var(--pink);
    color: white;
    border-color: var(--pink);
}

.tooltip-content {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-card);
    color: var(--text-main);
    text-align: left;
    padding: 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    width: max-content;
    max-width: 350px;
    z-index: 100;
    font-size: 0.85rem;
    font-weight: 400;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

/* Arrow */
.tooltip-content::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -6px;
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent var(--border) transparent;
}

.tooltip-content::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent var(--bg-card) transparent;
}

.tooltip-wrapper:hover .tooltip-content {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(5px);
}

/* Bureau Table */
.bureau-table-wrapper {
    max-height: 500px;
    overflow-y: auto;
}

.bureau-table-wrapper::-webkit-scrollbar {
    width: 6px;
}

.bureau-table-wrapper::-webkit-scrollbar-track {
    background: var(--bg-input);
}

.bureau-table-wrapper::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.bureau-table-wrapper .progress-fill {
    background-size: 80px 100%;
}

.bureau-num {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    transition: color var(--transition);
}

.bureau-num.status-progress {
    color: var(--yellow);
}

.bureau-num.status-done {
    color: var(--green);
}

.bureau-votes-mini {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.vote-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.vote-chip .chip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.custom-tooltip {
    position: relative;
    cursor: default;
}

.custom-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(0);
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-white);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    pointer-events: none;
    box-shadow: var(--shadow-sm);
}

.custom-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-6px);
}

/* Chart section */
.chart-container {
    position: relative;
    height: 300px;
}

/* Projection */
.extrap-section {
    margin-top: 8px;
}

.extrap-method {
    margin-bottom: 24px;
}

.extrap-method h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.extrap-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.extrap-candidate-color {
    width: 4px;
    height: 32px;
    border-radius: 2px;
    flex-shrink: 0;
}

.extrap-candidate-name {
    flex: 1;
    font-weight: 600;
    font-size: 0.9rem;
}

.extrap-value {
    font-weight: 800;
    font-size: 1.1rem;
    font-variant-numeric: tabular-nums;
}

.extrap-margin {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.extrap-bar-wrapper {
    flex: 1;
    max-width: 200px;
}

.extrap-bar {
    height: 8px;
    background: var(--bg-card);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.extrap-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width var(--transition);
}

.extrap-bar-error {
    position: absolute;
    top: 0;
    height: 100%;
    opacity: 0.3;
    border-radius: 4px;
}

/* Config Panel */
.config-panel {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    background: var(--bg-dark);
    overflow-y: auto;
    padding: 20px;
    animation: slideUp 0.3s ease;
}

.config-panel.active {
    display: block;
}

.config-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 900px;
    margin: 0 auto 24px;
}

.config-content {
    max-width: 900px;
    margin: 0 auto;
}

.config-section {
    margin-bottom: 32px;
}

.config-section h3 {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.config-candidate-row {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
    padding: 12px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.config-candidate-row .form-input {
    flex: 1;
}

.config-candidate-row input[type="color"] {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: transparent;
    padding: 0;
}

.config-bureau-row {
    display: grid;
    grid-template-columns: 80px 1fr 120px 60px 160px 40px;
    gap: 12px;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.config-bureau-row:hover {
    background: var(--bg-card-hover);
}

.config-bureau-header {
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 12px 12px 8px;
}

.codes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
}

.code-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.code-item .code-value {
    font-weight: 700;
    font-family: monospace;
    color: var(--pink);
}

/* Admin Entry Modal */
.entry-candidate-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
}

.entry-candidate-color {
    width: 4px;
    height: 32px;
    border-radius: 2px;
    flex-shrink: 0;
}

.entry-candidate-info {
    flex: 1;
    min-width: 0;
}

.entry-candidate-name {
    font-weight: 600;
    font-size: 0.9rem;
    display: block;
}

.entry-candidate-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .config-bureau-row {
        grid-template-columns: 60px 1fr 80px 50px 40px;
        font-size: 0.8rem;
    }
}

/* Data Table (Rapid Entry) */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th {
    padding: 12px;
    text-align: left;
    border-bottom: 2px solid var(--border);
    font-weight: 600;
    color: var(--text-muted);
}

.data-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.data-table tbody tr:hover td:not([style*="background"]) {
    background: rgba(255,255,255,0.02);
}

.data-table input.form-input {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 4px;
    text-align: center;
}

.data-table input.form-input:focus {
    border-color: var(--pink);
    outline: none;
}

/* Sticky Header */
.data-table thead th {
    position: sticky;
    top: 0;
    background: var(--bg-card);
    z-index: 10;
}

/* Sticky First Column */
.data-table tbody td.sticky-col,
.data-table thead th.sticky-col {
    position: sticky;
    left: 0;
    background: var(--bg-card);
}

/* Right Action Column */
.data-table tbody td.sticky-col-right,
.data-table thead th.sticky-col-right {
    position: sticky;
    right: 0;
    background: var(--bg-card);
}

/* Fix overlapping corners */
.data-table thead th.sticky-col,
.data-table thead th.sticky-col-right {
    z-index: 12 !important;
}

.data-table tbody td.sticky-col,
.data-table tbody td.sticky-col-right {
    z-index: 11 !important;
}