/**
 * Project Selector Styles
 * Version: 1.0.0
 * Date: 23/10/2025
 */

/* ==================== Trigger Button ==================== */
.project-selector-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 0.5rem;
    color: #3B82F6;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.project-selector-trigger:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-1px);
}

/* Dark mode */
.dark .project-selector-trigger {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
}

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

.project-selector-trigger svg {
    width: 1.25rem;
    height: 1.25rem;
}

.project-current-badge {
    display: none;
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    padding: 0.125rem 0.5rem;
    background: #EF4444;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* ==================== Inline Panel ==================== */
.project-selector-panel {
    position: fixed;
    top: 5rem;
    right: 2rem;
    width: 600px;
    max-width: 90vw;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-selector-panel-open {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.project-selector-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid #E5E7EB;
}

.project-selector-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

.project-selector-expand-btn,
.project-selector-close-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    border-radius: 0.5rem;
    color: #6B7280;
    cursor: pointer;
    transition: all 0.2s ease;
}

.project-selector-expand-btn:hover,
.project-selector-close-btn:hover {
    background: #F3F4F6;
    color: #111827;
}

.project-selector-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1.5rem;
    max-height: 500px;
    overflow-y: auto;
}

/* ==================== Modal ==================== */
.project-selector-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-selector-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
}

.project-selector-modal-content {
    position: relative;
    width: 90vw;
    max-width: 1200px;
    max-height: 90vh;
    background: white;
    border-radius: 1.5rem;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.project-selector-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem;
    border-bottom: 1px solid #E5E7EB;
}

.project-selector-modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

.project-selector-modal-search {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #E5E7EB;
}

.project-selector-search-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid #D1D5DB;
    border-radius: 0.5rem;
    outline: none;
    transition: all 0.2s ease;
}

.project-selector-search-input:focus {
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.project-selector-modal-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

/* ==================== Project Cards ==================== */
.project-card {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    background: white;
    border: 2px solid #E5E7EB;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--project-color, #3B82F6);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.project-card:hover {
    border-color: var(--project-color, #3B82F6);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-card-active {
    border-color: var(--project-color, #3B82F6);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(59, 130, 246, 0.02) 100%);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.project-card-active::before {
    transform: scaleX(1);
}

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

.project-card-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #3B82F6;
    border-radius: 0.75rem;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    transition: transform 0.3s ease;
}

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

.project-card-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.5rem;
    background: #F3F4F6;
    color: #6B7280;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 1rem;
}

.project-card-body {
    flex: 1;
}

.project-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 0.25rem 0;
    line-height: 1.4;
}

.project-card-subtitle {
    font-size: 0.875rem;
    color: #6B7280;
    margin: 0;
}

.project-card-active-indicator {
    margin-top: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--project-color, #3B82F6);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.25rem;
    text-align: center;
}

/* ==================== Empty State ==================== */
.project-selector-empty {
    grid-column: 1 / -1;
    padding: 3rem;
    text-align: center;
    color: #9CA3AF;
}

.project-selector-empty p {
    margin: 0;
    font-size: 1rem;
}

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
    .project-selector-modal-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .project-selector-panel {
        right: 1rem;
        left: 1rem;
        width: auto;
    }

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

    .project-selector-modal-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .project-selector-grid,
    .project-selector-modal-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        padding: 1rem;
    }

    .project-card-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }
}

/* ==================== Dark Mode Support ==================== */
.dark .project-selector-panel,
.dark .project-selector-modal-content {
    background: #1F2937;
    border-color: #374151;
}

.dark .project-selector-header,
.dark .project-selector-modal-header,
.dark .project-selector-modal-search {
    border-color: #374151;
}

.dark .project-selector-title,
.dark .project-selector-modal-title,
.dark .project-card-title {
    color: #F9FAFB;
}

.dark .project-card {
    background: #111827;
    border-color: #374151;
}

.dark .project-card:hover {
    background: #1F2937;
}

.dark .project-card-subtitle {
    color: #9CA3AF;
}

.dark .project-selector-search-input {
    background: #111827;
    border-color: #374151;
    color: #F9FAFB;
}

.dark .project-selector-expand-btn:hover,
.dark .project-selector-close-btn:hover {
    background: #374151;
    color: #F9FAFB;
}

/* ==================== Animations ==================== */
@keyframes project-card-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.project-card-loading {
    animation: project-card-pulse 1.5s ease-in-out infinite;
    pointer-events: none;
}

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

.project-selector-grid::-webkit-scrollbar-track,
.project-selector-modal-grid::-webkit-scrollbar-track {
    background: #F3F4F6;
    border-radius: 4px;
}

.project-selector-grid::-webkit-scrollbar-thumb,
.project-selector-modal-grid::-webkit-scrollbar-thumb {
    background: #D1D5DB;
    border-radius: 4px;
}

.project-selector-grid::-webkit-scrollbar-thumb:hover,
.project-selector-modal-grid::-webkit-scrollbar-thumb:hover {
    background: #9CA3AF;
}

.dark .project-selector-grid::-webkit-scrollbar-track,
.dark .project-selector-modal-grid::-webkit-scrollbar-track {
    background: #1F2937;
}

.dark .project-selector-grid::-webkit-scrollbar-thumb,
.dark .project-selector-modal-grid::-webkit-scrollbar-thumb {
    background: #4B5563;
}

.dark .project-selector-grid::-webkit-scrollbar-thumb:hover,
.dark .project-selector-modal-grid::-webkit-scrollbar-thumb:hover {
    background: #6B7280;
}