/* CV Screener Styles */

:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --success-color: #16a34a;
    --warning-color: #ca8a04;
    --danger-color: #dc2626;
    --text-color: #1f2937;
    --text-muted: #6b7280;
    --bg-color: #f9fafb;
    --card-bg: #ffffff;
    --border-color: #e5e7eb;
    --border-radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
}

header h1 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

header h1 a {
    color: var(--text-color);
    text-decoration: none;
}

header h1 a:hover {
    color: var(--primary-color);
}

.tagline {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Main */
main {
    flex: 1;
    padding: 40px 0;
}

/* Footer */
footer {
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s, opacity 0.2s;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
}

.btn-secondary {
    background-color: var(--border-color);
    color: var(--text-color);
}

.btn-secondary:hover:not(:disabled) {
    background-color: #d1d5db;
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.875rem;
}

/* Upload Container */
.upload-container {
    max-width: 600px;
    margin: 0 auto;
}

.upload-container h2 {
    text-align: center;
    margin-bottom: 30px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    padding: 10px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.tab-btn:hover {
    color: var(--text-color);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Candidate List */
.candidate-list {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-top: 16px;
    margin-bottom: 16px;
}

.candidate-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 8px;
}

.select-all-label {
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.candidate-count {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.candidate-items {
    max-height: 400px;
    overflow-y: auto;
}

.candidate-item {
    padding: 10px 8px;
    border-bottom: 1px solid var(--border-color);
}

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

.candidate-item label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.candidate-item.disabled {
    opacity: 0.5;
}

.candidate-item.disabled label {
    cursor: not-allowed;
}

.candidate-name {
    font-weight: 500;
    flex: 1;
}

.candidate-email {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-no-resume {
    background: #fee2e2;
    color: #b91c1c;
}

/* Drop Zone */
.drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 60px 40px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
    background: var(--card-bg);
}

.drop-zone:hover,
.drop-zone.drag-over {
    border-color: var(--primary-color);
    background-color: #eff6ff;
}

.upload-icon {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.drop-zone p {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.drop-zone-hint {
    color: var(--text-muted);
    font-size: 0.875rem !important;
}

/* File List */
.file-list {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-top: 20px;
}

.file-list h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.file-list ul {
    list-style: none;
    margin-bottom: 16px;
}

.file-list li {
    display: flex;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
}

.file-list li:last-child {
    border-bottom: none;
}

.file-name {
    flex: 1;
    font-weight: 500;
}

.file-size {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-right: 12px;
}

.remove-file {
    background: none;
    border: none;
    color: var(--danger-color);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0 8px;
}

.remove-file:hover {
    color: #b91c1c;
}

/* Submit Button */
.upload-form .btn-primary {
    display: block;
    width: 100%;
    margin-top: 20px;
    padding: 14px;
    font-size: 1.1rem;
}

/* Zoho Controls */
#zoho-controls {
    margin-bottom: 16px;
}

#screen-selected-btn {
    margin-top: 16px;
}

/* Progress Container */
.progress-container {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
}

.progress-container h3 {
    margin-bottom: 20px;
}

.progress-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 16px;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0;
    transition: width 0.3s ease;
}

.progress-text {
    font-weight: 500;
    margin-bottom: 8px;
}

.current-file {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Results Container */
.results-container {
    max-width: 1000px;
    margin: 0 auto;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.results-header h2 {
    margin: 0;
}

.results-actions {
    display: flex;
    gap: 12px;
}

.results-summary {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 20px;
}

.errors-summary {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 20px;
}

.errors-summary h3 {
    color: var(--danger-color);
    font-size: 1rem;
    margin-bottom: 8px;
}

.errors-summary ul {
    margin-left: 20px;
}

/* Results Table */
.results-table {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}

.results-table th,
.results-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.results-table th {
    background: #f3f4f6;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.results-table tbody tr:last-child td {
    border-bottom: none;
}

.col-rank {
    width: 50px;
    text-align: center !important;
}

.col-score {
    width: 80px;
}

.col-recommendation {
    width: 140px;
}

.col-details {
    width: 120px;
}

.source-file {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: normal;
}

/* Score Badge */
.score-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

/* Recommendation Badges */
.recommendation-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.rec-strong-yes {
    background: #dcfce7;
    color: #166534;
}

.rec-yes {
    background: #d1fae5;
    color: #047857;
}

.rec-maybe {
    background: #fef9c3;
    color: #a16207;
}

.rec-no {
    background: #fee2e2;
    color: #b91c1c;
}

.rec-strong-no {
    background: #fecaca;
    color: #991b1b;
}

/* Details Row */
.details-row td {
    padding: 0 !important;
    background: #f9fafb;
}

.details-content {
    padding: 24px;
}

.details-section {
    margin-bottom: 24px;
}

.details-section:last-child {
    margin-bottom: 0;
}

.details-section h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.strengths-list li {
    color: var(--success-color);
}

.weaknesses-list li {
    color: var(--danger-color);
}

.strengths-list,
.weaknesses-list {
    margin-left: 20px;
}

.strengths-list li,
.weaknesses-list li {
    margin-bottom: 4px;
}

/* Scores Breakdown */
.scores-breakdown {
    margin-bottom: 24px;
}

.score-categories {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.score-category {
    display: flex;
    align-items: center;
    gap: 12px;
}

.category-name {
    width: 120px;
    font-weight: 500;
    font-size: 0.875rem;
}

.score-bar-container {
    flex: 1;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.score-bar {
    height: 100%;
    background: var(--primary-color);
    border-radius: 4px;
}

.category-score {
    width: 50px;
    text-align: right;
    font-weight: 600;
    font-size: 0.875rem;
}

/* Reasoning Section */
.reasoning-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.reasoning-item {
    background: white;
    padding: 12px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.reasoning-item strong {
    display: block;
    margin-bottom: 4px;
    color: var(--text-color);
}

.reasoning-item p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Error/Empty States */
.error-message,
.no-results {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
}

.error-message p {
    margin-bottom: 20px;
}

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

    .details-grid {
        grid-template-columns: 1fr;
    }

    .results-table {
        font-size: 0.875rem;
    }

    .col-recommendation,
    .col-details {
        display: none;
    }

    .category-name {
        width: 80px;
    }
}