/* Projects CSS */

/* CSS Variables (fallback if not defined globally) */
:root {
    --primary-color: #6366f1;
    --primary-light: rgba(99, 102, 241, 0.1);
    --success-color: #22c55e;
    --success-light: rgba(34, 197, 94, 0.1);
    --warning-color: #eab308;
    --warning-light: rgba(234, 179, 8, 0.1);
    --danger-color: #ef4444;
    --danger-light: rgba(239, 68, 68, 0.1);
    --info-color: #3b82f6;
    --info-light: rgba(59, 130, 246, 0.1);
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --surface-color: #ffffff;
    --surface-secondary: #f9fafb;
    --border-color: #e5e7eb;
}

/* Project List Grid/Cards */
.projects-container {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.projects-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.projects-header h1 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.project-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 0.5rem;
}

.project-card-title-section {
    flex: 1;
    min-width: 0;
}

.project-card-title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.project-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-health-indicator {
    font-size: 0.75rem;
    line-height: 1;
    flex-shrink: 0;
}

.project-health-indicator.health-healthy {
    color: #22c55e;
}

.project-health-indicator.health-warning {
    color: #eab308;
}

.project-health-indicator.health-critical {
    color: #ef4444;
}

.project-card-menu-btn {
    background: none;
    border: none;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    border-radius: 4px;
    transition: all 0.2s ease;
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
}

.project-card-menu-btn:hover {
    background: var(--surface-secondary);
    color: var(--text-primary);
}

.project-card-menu-icon {
    display: block;
    font-weight: 700;
    letter-spacing: -0.1em;
}

.project-card-actions-dropdown {
    position: absolute;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    min-width: 180px;
    padding: 0.5rem 0;
    animation: dropdownFadeIn 0.2s ease;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.project-card-actions-item {
    display: block;
    width: 100%;
    padding: 0.625rem 1rem;
    border: none;
    background: none;
    text-align: left;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.2s ease;
}

.project-card-actions-item:hover {
    background: var(--surface-secondary);
}

.project-card-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-card-stats {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--surface-secondary);
    border-radius: 6px;
}

.project-card-stats-text {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.8125rem;
}

.project-card-stat {
    color: var(--text-secondary);
}

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

.project-card-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.project-card-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}

.project-card-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), #818cf8);
    border-radius: 3px;
    transition: width 0.5s ease;
}

.project-card-progress-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.project-card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.project-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Filter highlight animation */
#kanban-filter-project.filter-active {
    animation: filterHighlight 0.5s ease;
}

@keyframes filterHighlight {
    0%, 100% {
        box-shadow: none;
    }
    50% {
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
    }
}

.project-actions {
    display: flex;
    gap: 0.5rem;
}

.project-actions button {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.project-actions .btn-edit {
    background: var(--info-color);
    color: white;
}

.project-actions .btn-delete {
    background: var(--danger-color);
    color: white;
}

.project-actions button:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* GitHub Repo Connection Indicator */
.github-connection {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.github-connection.connected {
    background: var(--success-light);
    color: var(--success-color);
}

.github-connection.disconnected {
    background: var(--warning-light);
    color: var(--warning-color);
}

.github-connection-icon {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.github-connection.connected .github-connection-icon {
    background: var(--success-color);
}

.github-connection.disconnected .github-connection-icon {
    background: var(--warning-color);
}

/* Project Detail View */
.project-detail {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.project-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.project-detail-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.project-detail-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-detail-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

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

.project-detail-meta-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.project-detail-meta-value {
    font-size: 1rem;
    color: var(--text-primary);
}

.project-detail-actions {
    display: flex;
    gap: 0.75rem;
}

.project-detail-actions button {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Project Form (Create/Edit) */
.project-form-container {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.project-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-group-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.form-actions button {
    padding: 0.625rem 1.25rem;
    border-radius: 6px;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.form-actions .btn-secondary {
    background: var(--surface-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.form-actions button:hover {
    opacity: 0.9;
}

/* Project Statistics Panel */
.project-stats-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.project-stat-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.project-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.project-stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-stat-trend {
    font-size: 0.75rem;
    margin-top: 0.5rem;
}

.project-stat-trend.up {
    color: var(--success-color);
}

.project-stat-trend.down {
    color: var(--danger-color);
}

/* Template Selector */
.template-selector {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.template-selector-header {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.template-card {
    background: var(--surface-secondary);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.template-card:hover {
    border-color: var(--primary-color);
    background: var(--surface-color);
}

.template-card.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.template-card-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.template-card-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.template-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Ticket Generation UI */
.ticket-generation {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.ticket-generation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.ticket-generation-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.ticket-generation-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ticket-preview-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
    max-height: 400px;
    overflow-y: auto;
}

.ticket-preview-item {
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
}

.ticket-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.5rem;
}

.ticket-preview-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.ticket-preview-type {
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.ticket-preview-type.feature {
    background: var(--primary-light);
    color: var(--primary-color);
}

.ticket-preview-type.bug {
    background: var(--danger-light);
    color: var(--danger-color);
}

.ticket-preview-type.task {
    background: var(--info-light);
    color: var(--info-color);
}

.ticket-preview-description {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.generation-progress {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--info-light);
    border-radius: 6px;
}

.generation-progress-bar {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 0.5rem;
}

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

/* Loading States */
.projects-loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.projects-loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Empty States */
.projects-empty, .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem;
    min-height: 400px;
}

.projects-empty-icon, .empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.projects-empty-message {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Projects Page Specific */
.projects-header {
    margin-bottom: 2rem;
}

.projects-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.projects-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.projects-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.projects-toolbar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.projects-search {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
}

.search-input {
    width: 100%;
    padding: 0.625rem 1rem 0.625rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.projects-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.625rem 2rem 0.625rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: white;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-select:hover {
    border-color: var(--primary-color);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.view-toggle {
    display: flex;
    gap: 0.25rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.25rem;
}

.view-toggle-btn {
    padding: 0.5rem 0.75rem;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1rem;
}

.view-toggle-btn:hover {
    background: var(--surface-secondary);
}

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

.projects-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-mini {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    background: var(--surface-secondary);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.stat-mini-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.stat-mini-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.project-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.project-card-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-secondary);
}

.stat-icon {
    font-size: 0.875rem;
}

.project-card-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.project-card-tech {
    margin-top: 0.5rem;
}

.tech-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* List View */
.projects-list .project-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
}

.projects-list .project-card-header {
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .projects-container {
        padding: 1rem;
    }

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

    .projects-header {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

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

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