/**
 * AI Resume Improver - UI Styles
 * Modern interface for resume analysis and improvement
 */

/* ===== IMPROVER SECTIONS ===== */
.improver-section {
    margin-bottom: 1.5rem;
}

.improver-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary, #202124);
}

[data-theme="dark"] .improver-section-title {
    color: var(--text-primary, #e0e0e0);
}

/* ===== STYLE SELECTION GRID ===== */
.improver-styles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.improver-style-card {
    position: relative;
    cursor: pointer;
    border-radius: 12px;
    border: 2px solid var(--border-color, #e0e0e0);
    background: var(--surface-color, #ffffff);
    transition: all 0.2s ease;
    overflow: hidden;
}

.improver-style-card:hover {
    border-color: var(--primary-color, #4285f4);
    box-shadow: 0 2px 8px rgba(66, 133, 244, 0.2);
}

.improver-style-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.improver-style-card input[type="radio"]:checked + .style-card-content {
    background: var(--primary-bg, #e3f2fd);
    border-color: var(--primary-color, #4285f4);
}

.style-card-content {
    padding: 1rem;
    text-align: center;
    border: 2px solid transparent;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.style-card-content .material-icons {
    font-size: 36px;
    color: var(--primary-color, #4285f4);
    margin-bottom: 0.5rem;
    display: block;
}

.style-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary, #202124);
}

.style-desc {
    font-size: 0.85rem;
    color: var(--text-secondary, #757575);
}

/* Dark theme for style cards */
[data-theme="dark"] .improver-style-card {
    background: var(--card-background, #2a2a2a);
    border-color: var(--border-color, #444);
}

[data-theme="dark"] .improver-style-card input[type="radio"]:checked + .style-card-content {
    background: rgba(66, 133, 244, 0.15);
}

[data-theme="dark"] .style-name {
    color: var(--text-primary, #e0e0e0);
}

/* ===== CHECKBOXES ===== */
.improver-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.improver-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    background: var(--card-background, #f8f9fa);
    border: 1px solid var(--border-color, #e0e0e0);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.improver-checkbox:hover {
    background: var(--primary-bg, #e3f2fd);
    border-color: var(--primary-color, #4285f4);
}

.improver-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color, #4285f4);
}

.improver-checkbox span {
    flex: 1;
    font-size: 0.95rem;
    color: var(--text-primary, #202124);
}

[data-theme="dark"] .improver-checkbox {
    background: var(--card-background, #2a2a2a);
    border-color: var(--border-color, #444);
}

[data-theme="dark"] .improver-checkbox:hover {
    background: rgba(66, 133, 244, 0.15);
}

[data-theme="dark"] .improver-checkbox span {
    color: var(--text-primary, #e0e0e0);
}

/* ===== SCORE DISPLAY ===== */
.improver-score-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

.score-item {
    text-align: center;
}

.score-label {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.score-value {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.score-item.improved .score-value {
    color: var(--success-color, #4caf50);
    animation: scoreUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.score-arrow {
    font-size: 32px;
    opacity: 0.6;
}

@keyframes scoreUp {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    60% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===== SCORE BREAKDOWN ===== */
.score-breakdown-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.score-category {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    border-radius: 8px;
    background: var(--card-background, #f8f9fa);
    border: 1px solid var(--border-color, #e0e0e0);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary, #202124);
}

.category-score {
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary-color, #4285f4);
}

.category-score.high {
    color: var(--success-color, #4caf50);
}

.category-score.medium {
    color: var(--warning-color, #ff9800);
}

.category-score.low {
    color: var(--error-color, #f44336);
}

.category-bar {
    height: 6px;
    background: var(--progress-bg, #e0e0e0);
    border-radius: 3px;
    overflow: hidden;
}

.category-bar-fill {
    height: 100%;
    background: var(--primary-color, #4285f4);
    border-radius: 3px;
    transition: width 0.5s ease;
}

.category-bar-fill.high {
    background: var(--success-color, #4caf50);
}

.category-bar-fill.medium {
    background: var(--warning-color, #ff9800);
}

.category-bar-fill.low {
    background: var(--error-color, #f44336);
}

[data-theme="dark"] .score-category {
    background: var(--card-background, #2a2a2a);
    border-color: var(--border-color, #444);
}

[data-theme="dark"] .category-name {
    color: var(--text-primary, #e0e0e0);
}

[data-theme="dark"] .category-bar {
    background: var(--progress-bg, #333);
}

/* ===== IMPROVEMENTS LIST ===== */
.improvements-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.improvement-card {
    border-radius: 12px;
    border: 1px solid var(--border-color, #e0e0e0);
    background: var(--surface-color, #ffffff);
    overflow: hidden;
}

.improvement-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--card-background, #f8f9fa);
    cursor: pointer;
    user-select: none;
}

.improvement-header:hover {
    background: var(--primary-bg, #e3f2fd);
}

.improvement-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--text-primary, #202124);
}

.improvement-title .material-icons {
    font-size: 24px;
    color: var(--primary-color, #4285f4);
}

.improvement-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary, #757575);
}

.improvement-toggle .material-icons {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.improvement-card.expanded .improvement-toggle .material-icons {
    transform: rotate(180deg);
}

.improvement-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.improvement-card.expanded .improvement-content {
    max-height: 2000px;
}

.improvement-body {
    padding: 1rem;
}

.improvement-changes {
    margin-bottom: 1rem;
}

.improvement-changes-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary, #202124);
}

.improvement-changes-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.improvement-changes-list li {
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--card-background, #f8f9fa);
    border-left: 3px solid var(--success-color, #4caf50);
    border-radius: 4px;
    font-size: 0.875rem;
    color: var(--text-primary, #202124);
}

.before-after-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.comparison-column {
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color, #e0e0e0);
}

.comparison-column.before {
    background: rgba(244, 67, 54, 0.05);
    border-color: var(--error-color, #f44336);
}

.comparison-column.after {
    background: rgba(76, 175, 80, 0.05);
    border-color: var(--success-color, #4caf50);
}

.comparison-label {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-label .material-icons {
    font-size: 18px;
}

.comparison-column.before .comparison-label {
    color: var(--error-color, #f44336);
}

.comparison-column.after .comparison-label {
    color: var(--success-color, #4caf50);
}

.comparison-text {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-primary, #202124);
    white-space: pre-wrap;
}

.improvement-actions {
    display: flex;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color, #e0e0e0);
}

.improvement-action-btn {
    position: relative; /* Required for tooltip positioning */
    flex: 1;
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color, #e0e0e0);
    background: transparent;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.improvement-action-btn .material-icons {
    font-size: 18px;
}

.improvement-action-btn.apply {
    color: var(--success-color, #4caf50);
    border-color: var(--success-color, #4caf50);
}

.improvement-action-btn.apply:hover {
    background: var(--success-color, #4caf50);
    color: white;
}

.improvement-action-btn.reject {
    color: var(--error-color, #f44336);
    border-color: var(--error-color, #f44336);
}

.improvement-action-btn.reject:hover {
    background: var(--error-color, #f44336);
    color: white;
}

.improvement-action-btn.applied {
    background: var(--success-color, #4caf50);
    color: white;
    border-color: var(--success-color, #4caf50);
    pointer-events: none;
}

.improvement-action-btn.rejected {
    background: var(--error-color, #f44336);
    color: white;
    border-color: var(--error-color, #f44336);
    pointer-events: none;
}

/* Dark theme for improvements */
[data-theme="dark"] .improvement-card {
    background: var(--card-background, #2a2a2a);
    border-color: var(--border-color, #444);
}

[data-theme="dark"] .improvement-header {
    background: var(--surface-color, #1e1e1e);
}

[data-theme="dark"] .improvement-header:hover {
    background: rgba(66, 133, 244, 0.15);
}

[data-theme="dark"] .improvement-title {
    color: var(--text-primary, #e0e0e0);
}

[data-theme="dark"] .improvement-changes-list li {
    background: var(--surface-color, #1e1e1e);
    color: var(--text-primary, #e0e0e0);
}

[data-theme="dark"] .comparison-column {
    border-color: var(--border-color, #444);
}

[data-theme="dark"] .comparison-column.before {
    background: rgba(244, 67, 54, 0.1);
}

[data-theme="dark"] .comparison-column.after {
    background: rgba(76, 175, 80, 0.1);
}

[data-theme="dark"] .comparison-text {
    color: var(--text-primary, #e0e0e0);
}

[data-theme="dark"] .improvement-actions {
    border-top-color: var(--border-color, #444);
}

[data-theme="dark"] .improvement-action-btn {
    border-color: var(--border-color, #444);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .improver-styles-grid {
        grid-template-columns: 1fr;
    }

    .score-breakdown-grid {
        grid-template-columns: 1fr;
    }

    .before-after-comparison {
        grid-template-columns: 1fr;
    }

    .improver-score-display {
        flex-direction: column;
        gap: 1rem;
    }

    .score-arrow {
        transform: rotate(90deg);
    }
}