/* ============================================================================
   PROJECT SELECTOR STYLES
   Version: 1.0.0
   Description: Styles for project selector modal and components
   ============================================================================ */

/* Trigger Button */
.project-selector-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: 16px;
}

/* Light Mode Styling */
.project-selector-trigger {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #1e40af;
}

.project-selector-trigger:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-1px);
}

/* Dark Mode Styling */
html.dark .project-selector-trigger {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

html.dark .project-selector-trigger:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.project-selector-trigger i {
    font-size: 16px;
}

.project-selector-label {
    font-size: 14px;
}

.project-selector-badge {
    display: none;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Light Mode Badge */
.project-selector-badge {
    background: #3b82f6;
    color: white;
}

/* Dark Mode Badge */
html.dark .project-selector-badge {
    background: rgba(59, 130, 246, 0.9);
    color: white;
}

/* Modal Container */
.project-selector-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-selector-modal-open {
    opacity: 1;
}

/* Backdrop */
.project-selector-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

/* Modal Content */
.project-selector-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    background: var(--bg-primary);
    border-radius: 16px;
    box-shadow: 0 20px 60px var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s ease, background 0.3s ease;
}

.project-selector-modal-open .project-selector-content {
    transform: scale(1);
}

/* Modal Header */
.project-selector-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    background: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    color: white;
}

.project-selector-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.project-selector-title {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.project-selector-title i {
    font-size: 28px;
}

.project-selector-stats {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    opacity: 0.95;
}

.project-selector-stats .stats-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.project-selector-stats .stats-item i {
    font-size: 14px;
    opacity: 0.9;
}

.project-selector-stats .stats-item strong {
    font-size: 16px;
    font-weight: 700;
}

.project-selector-stats .stats-separator {
    opacity: 0.6;
    font-size: 12px;
}

.project-selector-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.project-selector-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

/* Search Input */
.project-selector-search {
    padding: 20px 32px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    transition: background 0.3s ease;
}

.project-selector-search i {
    color: var(--text-muted);
    font-size: 18px;
}

.project-selector-search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 16px;
    color: var(--text-primary);
    outline: none;
    transition: color 0.3s ease;
}

.project-selector-search-input::placeholder {
    color: var(--text-muted);
}

/* Projects Grid — List mode (default) */
.project-selector-grid {
    padding: 16px 20px;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-content: start;
}

/* Empty State */
.project-selector-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.project-selector-empty i {
    color: var(--text-muted);
    margin-bottom: 16px;
}

.project-selector-empty p {
    font-size: 16px;
    margin: 0;
}

/* Project Card - Single-line compact list */
.project-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--project-color);
    border-radius: 6px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background .2s ease, border-color .2s ease;
    /* KHÔNG dùng overflow:hidden + transform → trước đây gây clip stats line */
    min-height: 48px;
    flex-shrink: 0;
}

.project-card:hover {
    border-color: var(--project-color);
    background: var(--bg-secondary);
}

/* Active Card */
.project-card-active {
    border-color: var(--project-color);
    background: var(--bg-secondary);
    box-shadow: inset 3px 0 0 var(--project-color);
}

/* Project Icon — compact 32px */
.project-card-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

/* Project Content — 1 row, ellipsis overflow */
.project-card-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    overflow: hidden;
}

.project-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.project-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 0 1 auto;
}

.project-card-id {
    font-size: 10px;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    padding: 2px 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
}

.project-card-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-secondary);
    flex-shrink: 0;
    white-space: nowrap;
}

.project-card-stats .stat-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.project-card-stats .stat-item i {
    font-size: 11px;
    opacity: 0.7;
}

.project-card-stats .stat-value {
    color: var(--text-primary);
    font-weight: 600;
}

.project-card-stats .stat-separator {
    opacity: 0.4;
    font-size: 10px;
}

.project-card-stats .stat-active {
    color: var(--project-color);
}
.project-card-stats .stat-active i { opacity: 1; }

/* Arrow Indicator — chỉ hiện khi hover */
.project-card-arrow {
    opacity: 0.25;
    transition: opacity .2s ease;
    color: var(--text-secondary);
    font-size: 12px;
}
.project-card:hover .project-card-arrow {
    opacity: 1;
    color: var(--project-color);
}

/* Active Card Check Icon */
.project-card-check {
    position: absolute;
    top: 12px;
    right: 12px;
    color: var(--project-color);
    font-size: 20px;
    animation: checkBounce 0.5s ease;
}

@keyframes checkBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Responsive */
@media (max-width: 768px) {
    .project-selector-content {
        width: 95%;
        max-height: 95vh;
    }

    .project-selector-header {
        padding: 16px 20px;
    }

    .project-selector-title {
        font-size: 18px;
    }

    .project-selector-search {
        padding: 12px 20px;
    }

    .project-selector-grid {
        padding: 12px;
        gap: 5px;
    }

    .project-selector-label {
        display: none;
    }

    /* Trên mobile, stats có thể ẩn để dành chỗ cho tên */
    .project-card .project-card-id,
    .project-card .project-card-stats .stat-separator {
        display: none;
    }
    .project-card-stats {
        gap: 6px;
    }
}

/* View Toggle Buttons */
.project-selector-view-toggle {
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    padding: 4px;
}

.view-toggle-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    width: 32px;
    height: 32px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
}

.view-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.view-toggle-btn.view-toggle-active {
    background: white;
    color: #0ea5e9;
}

/* Grid View Mode */
.project-selector-grid-cards {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

/* Small Card (Grid View) */
.project-card-small {
    position: relative;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-top: 4px solid var(--project-color);
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.project-card-small:hover {
    border-color: var(--project-color);
    background: var(--bg-secondary);
    box-shadow: 0 8px 20px var(--shadow);
    transform: translateY(-4px);
}

.project-card-active.project-card-small {
    border-color: var(--project-color);
    background: var(--bg-secondary);
    box-shadow: 0 4px 12px var(--shadow);
}

.project-card-icon-small {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.project-card-small:hover .project-card-icon-small {
    transform: scale(1.1) rotate(-5deg);
}

.project-card-content-small {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.project-card-title-small {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-card-id-small {
    font-size: 10px;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    padding: 2px 6px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    display: inline-block;
}

.project-card-stats-small {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.stat-item-small {
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-item-small i {
    font-size: 11px;
    opacity: 0.7;
}

.stat-item-small strong {
    color: var(--text-primary);
    font-weight: 600;
}

.stat-active-small {
    color: var(--project-color);
    font-size: 16px;
}

.project-card-check-small {
    position: absolute;
    top: 12px;
    right: 12px;
    color: var(--project-color);
    font-size: 20px;
    animation: checkBounce 0.5s ease;
}

/* Scrollbar Styling */
.project-selector-grid::-webkit-scrollbar {
    width: 8px;
}

.project-selector-grid::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.project-selector-grid::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.project-selector-grid::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}