/**
 * Projects list — clean filters, custom scrollbars, responsive
 */

.projects-page {
    min-height: calc(100vh - 200px);
    padding-bottom: 80px;
    background: var(--bg-light);
}

.projects-page-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

.projects-layout-row {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.projects-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
}

.projects-main {
    flex: 1;
    min-width: 0;
}

/* Filter sidebar */
.projects-filter-sidebar {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    position: sticky;
    top: 88px;
}

.filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}

.filter-header h3 {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-clear {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    font-family: inherit;
    padding: 0;
}

.filter-section {
    margin-bottom: 20px;
}

.filter-section > label,
.filter-section .form-label {
    display: block;
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--text-color);
    margin-bottom: 10px;
}

.filter-checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
}

.filter-checkbox-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}

.filter-checkbox-item label {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    cursor: pointer;
    margin: 0;
}

.filter-range-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-range-inputs input {
    flex: 1;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: var(--font-size-sm);
}

.filter-range-inputs input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--input-focus-ring);
}

.filter-section .btn-apply,
.btn-apply {
    width: 100%;
    margin-top: 12px;
    padding: 12px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}

.filter-section .btn-apply:hover {
    background: var(--primary-dark);
}

/* CTA banner */
.projects-cta-banner:hover {
    border-color: #b6d4f5;
}

.projects-cta-banner:hover .btn-cta {
    background: var(--primary-dark);
}

/* Sort group */
.projects-sort-group {
    scrollbar-width: none;
}

.projects-sort-group::-webkit-scrollbar {
    display: none;
}

/* Category chips */
.projects-quick-categories {
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.projects-quick-categories::-webkit-scrollbar {
    height: 4px;
}

.projects-quick-categories::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 999px;
}

.quick-category-chip {
    padding: 7px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-light);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.quick-category-chip.active,
.quick-category-chip:hover {
    border-color: #b6d4f5;
    color: var(--primary-dark);
    background: var(--primary-light);
}

.projects-active-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.projects-active-filter-tag button {
    border: none;
    background: none;
    cursor: pointer;
    color: inherit;
    font-size: 1rem;
    line-height: 1;
    padding: 0;
}

/* Project cards grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.projects-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.projects-card:hover {
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

.projects-card-image,
.projects-card-image-placeholder {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: var(--bg-muted);
}

.projects-card-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 2rem;
}

.projects-card-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    flex: 1;
}

.projects-card-title {
    margin: 0;
    font-size: var(--font-size-base);
    line-height: 1.5;
}

.projects-card-title a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 700;
}

.projects-card-title a:hover {
    color: var(--primary-color);
}

.projects-card-desc {
    margin: 0;
    color: var(--text-light);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.projects-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.projects-card-tag {
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
}

.projects-card-budget {
    color: var(--primary-deeper);
    font-weight: 800;
    font-size: var(--font-size-sm);
}

.projects-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.projects-card-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.projects-card-footer {
    margin-top: auto;
    padding-top: 4px;
}

.projects-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-sm);
}

.projects-card-btn:hover {
    background: var(--primary-dark);
    color: #fff;
}

.projects-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 24px;
    background: var(--bg-color);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius);
}

.projects-empty-state i {
    font-size: 2rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.projects-empty-state h3 {
    margin: 0 0 8px;
}

.projects-empty-state p {
    margin: 0 0 16px;
    color: var(--text-light);
}

.projects-empty-btn {
    max-width: 240px;
    margin: 0 auto;
}

.projects-pagination {
    margin-top: 28px;
}

.projects-pagination .k-pagination {
    margin-top: 0;
}

/* Mobile filter drawer */
.projects-filter-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 18, 51, 0.4);
    z-index: var(--z-drawer);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}

.projects-filter-overlay.show {
    opacity: 1;
    visibility: visible;
}

.projects-filter-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: min(360px, 100vw);
    height: 100%;
    background: #fff;
    z-index: calc(var(--z-drawer) + 1);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.projects-filter-drawer.open {
    transform: translateX(0);
}

.projects-filter-drawer .filter-drawer-body {
    padding: 20px 16px 100px;
}

.projects-filter-drawer .filter-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 2;
    padding-top: 4px;
}

.projects-filter-drawer .filter-drawer-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.projects-filter-drawer .filter-drawer-close {
    border: none;
    background: var(--bg-light);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-light);
    line-height: 1;
}

.filter-drawer-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    position: sticky;
    bottom: 0;
    background: #fff;
    padding: 12px 0;
    border-top: 1px solid var(--border-color);
}

.filter-drawer-actions .btn-clear,
.filter-drawer-actions .btn-apply {
    flex: 1;
    margin: 0;
}

.filter-drawer-actions .btn-clear {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: #fff;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
}

/* Custom filter scroll areas */
.filter-scroll {
    max-height: 180px;
    overflow-y: auto;
    padding-left: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.filter-scroll--sm {
    max-height: 140px;
}

.filter-scroll--md {
    max-height: 200px;
}

.filter-scroll::-webkit-scrollbar {
    width: 5px;
}

.filter-scroll::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 999px;
}

@media (max-width: 1024px) {
    .projects-layout-row {
        flex-direction: column;
    }

    .projects-sidebar {
        display: none !important;
    }
}

@media (max-width: 720px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}