/* =========================================================
   ECDTeknoloji - Themes Listing Page Styles
   ========================================================= */

/* ============ PAGE HEADER ============ */
.page-header {
    position: relative;
    padding: 60px 0 70px;
    overflow: hidden;
    background: linear-gradient(180deg, #eef4ff 0%, var(--bg) 100%);
}
.page-header-bg {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.page-header-bg .hero-blob { opacity: .35; }
.page-header-bg .blob-1 { width: 400px; height: 400px; top: -200px; left: -100px; }
.page-header-bg .blob-2 { width: 350px; height: 350px; top: -100px; right: -80px; }
.page-header-inner { position: relative; z-index: 1; }

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 22px;
}
.breadcrumb a {
    color: var(--text-muted);
    transition: color var(--t);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.breadcrumb a:hover { color: var(--primary-700); }
.breadcrumb .separator { font-size: 9px; color: var(--gray-400); }
.breadcrumb span { color: var(--gray-900); font-weight: 600; }

.page-title {
    font-size: clamp(32px, 4.5vw, 52px);
    line-height: 1.1;
    margin-bottom: 14px;
}
.page-subtitle {
    font-size: 17px;
    color: var(--text-soft);
    max-width: 720px;
    margin-bottom: 30px;
}

.page-stats {
    display: inline-flex;
    align-items: center;
    gap: 22px;
    background: rgba(255,255,255,.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    padding: 16px 28px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}
.ps-item { text-align: left; }
.ps-item strong {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-700);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1;
}
.ps-item span {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
}
.ps-divider {
    width: 1px;
    height: 32px;
    background: var(--border);
}

/* ============ LAYOUT ============ */
.themes-page { padding: 50px 0 80px; }
.themes-page-inner {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    align-items: flex-start;
}

/* ============ FILTER SIDEBAR ============ */
.filter-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px;
    max-height: calc(100vh - var(--header-h) - 40px);
    overflow-y: auto;
    box-shadow: var(--shadow-sm);
}
.filter-sidebar::-webkit-scrollbar { width: 6px; }
.filter-sidebar::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }

.filter-search {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gray-50);
    border: 1px solid var(--border);
    padding: 10px 14px;
    border-radius: var(--radius);
    margin-bottom: 24px;
    transition: border-color var(--t);
}
.filter-search:focus-within { border-color: var(--primary-400); background: #fff; }
.filter-search i { color: var(--text-muted); font-size: 13px; }
.filter-search input {
    flex: 1; border: none; background: transparent;
    font-size: 14px; color: var(--text);
}

.filter-block {
    padding: 18px 0;
    border-top: 1px solid var(--border);
}
.filter-block:first-of-type { border-top: none; padding-top: 0; }

.filter-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}
.filter-head h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-900);
    text-transform: uppercase;
    letter-spacing: .08em;
}
.filter-clear {
    font-size: 12px;
    color: var(--primary-600);
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background var(--t);
}
.filter-clear:hover { background: var(--primary-50); }

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 220px;
    overflow-y: auto;
    padding-right: 4px;
}
.filter-options::-webkit-scrollbar { width: 4px; }
.filter-options::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 2px; }

.check-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background var(--t);
    user-select: none;
}
.check-option:hover { background: var(--primary-50); }
.check-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.checkmark {
    width: 18px; height: 18px;
    border: 1.5px solid var(--gray-300);
    border-radius: 5px;
    background: #fff;
    flex-shrink: 0;
    position: relative;
    transition: all var(--t);
}
.check-option input:checked + .checkmark {
    background: var(--primary-600);
    border-color: var(--primary-600);
}
.check-option input:checked + .checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #fff;
    font-size: 10px;
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}
.option-label {
    flex: 1;
    font-size: 14px;
    color: var(--gray-700);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.tech-icon { color: var(--primary-500); width: 16px; }
.option-count {
    font-size: 11px;
    color: var(--text-muted);
    background: var(--gray-100);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
}
.check-option input:checked ~ .option-count {
    background: var(--primary-100);
    color: var(--primary-700);
}
.rating-label { color: var(--warning); font-size: 13px; }
.rating-label i { font-size: 12px; }
.rating-label .far { color: var(--gray-300); }

/* Price Range */
.price-range { padding: 4px 4px 0; }
.price-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}
.price-inputs input {
    flex: 1;
    border: 1px solid var(--border);
    background: #fff;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 13px;
    width: 100%;
    text-align: center;
}
.price-inputs input:focus { border-color: var(--primary-400); }
.price-inputs span { color: var(--text-muted); }

.range-slider {
    position: relative;
    height: 28px;
    margin-bottom: 14px;
}
.range-track {
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 4px;
    background: var(--gray-200);
    border-radius: 2px;
    transform: translateY(-50%);
}
.range-fill {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
}
.range-input {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 28px;
    background: transparent;
    -webkit-appearance: none;
    pointer-events: none;
}
.range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--primary-600);
    cursor: pointer;
    pointer-events: auto;
    box-shadow: var(--shadow-sm);
}

.price-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.price-tag {
    font-size: 12px;
    padding: 5px 10px;
    border-radius: var(--radius-full);
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid transparent;
    font-weight: 500;
    transition: all var(--t);
}
.price-tag:hover {
    background: var(--primary-100);
    color: var(--primary-700);
}
.price-tag.active {
    background: var(--primary-600);
    color: #fff;
}

.filter-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ============ TOOLBAR ============ */
.themes-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 18px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    box-shadow: var(--shadow-sm);
}
.toolbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}
.filter-toggle-btn {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--primary-50);
    color: var(--primary-700);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
}
.result-count {
    font-size: 14px;
    color: var(--text-soft);
}
.result-count strong {
    color: var(--primary-700);
    font-weight: 800;
    font-size: 16px;
}

.toolbar-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.active-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.active-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-100);
    color: var(--primary-800);
    padding: 5px 6px 5px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}
.active-tag button {
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--primary-200);
    color: var(--primary-800);
    display: grid; place-items: center;
    font-size: 12px;
    font-weight: 700;
    transition: all var(--t);
}
.active-tag button:hover {
    background: var(--danger);
    color: #fff;
}

.sort-dropdown {
    display: flex;
    align-items: center;
    gap: 8px;
}
.sort-dropdown label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
}
.sort-dropdown select {
    border: 1px solid var(--border);
    background: var(--gray-50);
    padding: 8px 32px 8px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-800);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}
.sort-dropdown select:focus { border-color: var(--primary-400); outline: none; }

.view-toggle {
    display: inline-flex;
    background: var(--gray-100);
    border-radius: 8px;
    padding: 3px;
    gap: 2px;
}
.vt-btn {
    width: 32px; height: 32px;
    display: grid; place-items: center;
    border-radius: 6px;
    color: var(--text-muted);
    font-size: 13px;
    transition: all var(--t);
}
.vt-btn:hover { color: var(--primary-700); }
.vt-btn.active {
    background: #fff;
    color: var(--primary-700);
    box-shadow: var(--shadow-xs);
}

/* ============ THEMES LIST ============ */
.themes-list { display: grid; gap: 24px; }
.themes-list.grid-view { grid-template-columns: repeat(3, 1fr); }
.themes-list.list-view { grid-template-columns: 1fr; }

/* Theme Card Pro */
.theme-card-pro {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--t);
    display: flex;
    flex-direction: column;
}
.theme-card-pro:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.theme-card-pro .theme-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-100), var(--primary-50));
}

.theme-badges {
    position: absolute;
    top: 14px; left: 14px;
    display: flex;
    gap: 6px;
    z-index: 2;
}
.theme-badges .theme-badge { position: static; }
.theme-badge.discount { background: linear-gradient(135deg, #ef4444, #f97316); }

.theme-fav-top {
    position: absolute;
    top: 14px; right: 14px;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(8px);
    color: var(--gray-500);
    display: grid; place-items: center;
    font-size: 14px;
    transition: all var(--t);
    z-index: 2;
}
.theme-fav-top:hover {
    background: #fff;
    color: var(--danger);
    transform: scale(1.08);
}

.theme-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.theme-info .theme-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}
.theme-info .theme-cat {
    font-size: 11px;
    color: var(--primary-700);
    background: var(--primary-100);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    transition: all var(--t);
}
.theme-info .theme-cat:hover {
    background: var(--primary-600);
    color: #fff;
}
.theme-info .theme-rating {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
}
.theme-info .theme-rating i { color: var(--warning); }
.theme-info .theme-rating span { font-weight: 400; color: var(--text-muted); }

.theme-info .theme-name {
    font-size: 17px;
    margin-bottom: 8px;
    line-height: 1.3;
}
.theme-info .theme-name a {
    color: var(--gray-900);
    transition: color var(--t);
}
.theme-info .theme-name a:hover { color: var(--primary-700); }

.theme-desc {
    font-size: 13.5px;
    color: var(--text-soft);
    line-height: 1.55;
    margin-bottom: 14px;
    flex: 1;
}

.theme-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.theme-tech span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--gray-50);
    color: var(--gray-700);
    padding: 4px 9px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--border);
}
.theme-tech span i { color: var(--primary-500); font-size: 10px; }

.theme-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.theme-actions-bot {
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-ghost-mini {
    width: 34px; height: 34px;
    border-radius: 8px;
    background: var(--gray-100);
    color: var(--gray-600);
    display: grid; place-items: center;
    font-size: 14px;
    transition: all var(--t);
}
.btn-ghost-mini:hover {
    background: var(--primary-100);
    color: var(--primary-700);
}

/* Extra preview styles for new categories */
.portfolio-preview .tp-portfolio {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: 8px;
}
.portfolio-preview .tp-portfolio > div {
    background: linear-gradient(135deg, var(--indigo-500), var(--cyan-500));
    border-radius: 4px;
    aspect-ratio: 1;
}
.portfolio-preview .tp-portfolio > div:nth-child(2) { background: linear-gradient(135deg, var(--primary-500), var(--cyan-400)); }
.portfolio-preview .tp-portfolio > div:nth-child(3) { background: linear-gradient(135deg, var(--cyan-500), var(--primary-700)); }
.portfolio-preview .tp-portfolio > div:nth-child(4) { background: linear-gradient(135deg, var(--primary-700), var(--indigo-600)); }

.edu-preview .tp-courses {
    flex: 1;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.edu-preview .tp-courses > div {
    height: 24%;
    background: linear-gradient(90deg, var(--primary-200), var(--primary-50));
    border-radius: 4px;
    border-left: 3px solid var(--primary-600);
}

.rest-preview .tp-banner-rest {
    height: 50%;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    margin: 8px;
    border-radius: 6px;
}
.rest-preview .tp-menu {
    padding: 0 8px 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.rest-preview .tp-menu > div {
    height: 12px;
    background: var(--gray-100);
    border-radius: 3px;
}

/* ============ LIST VIEW ============ */
.themes-list.list-view .theme-card-pro {
    flex-direction: row;
    align-items: stretch;
}
.themes-list.list-view .theme-thumb {
    width: 320px;
    flex-shrink: 0;
    aspect-ratio: auto;
}
.themes-list.list-view .theme-info {
    padding: 24px 28px;
}
.themes-list.list-view .theme-name {
    font-size: 22px;
    margin-bottom: 10px;
}
.themes-list.list-view .theme-desc {
    font-size: 15px;
    margin-bottom: 18px;
}
.themes-list.list-view .theme-price strong {
    font-size: 24px;
}

/* ============ PAGINATION ============ */
.pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 50px;
    flex-wrap: wrap;
}
.page-btn {
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid var(--border);
    color: var(--gray-700);
    font-weight: 600;
    font-size: 14px;
    transition: all var(--t);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.page-btn:hover:not(:disabled):not(.active) {
    border-color: var(--primary-400);
    color: var(--primary-700);
    transform: translateY(-2px);
}
.page-btn.active {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}
.page-btn:disabled {
    opacity: .4;
    cursor: not-allowed;
}
.page-dots {
    display: inline-flex;
    align-items: center;
    padding: 0 8px;
    color: var(--text-muted);
}
.page-info {
    text-align: center;
    margin-top: 16px;
    font-size: 13.5px;
    color: var(--text-muted);
}
.page-info strong { color: var(--gray-900); }

/* CTA buttons override (themes page) */
.cta-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
    .themes-list.grid-view { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
    .themes-page-inner { grid-template-columns: 1fr; }
    .filter-sidebar {
        position: fixed;
        top: 0; left: -340px;
        width: 320px;
        height: 100vh;
        max-height: 100vh;
        z-index: 200;
        border-radius: 0;
        transition: left var(--t);
        margin: 0;
    }
    .filter-sidebar.open { left: 0; }
    .filter-toggle-btn { display: inline-flex; }
    .page-stats { display: none; }
    .themes-list.list-view .theme-card-pro { flex-direction: column; }
    .themes-list.list-view .theme-thumb { width: 100%; aspect-ratio: 16/10; }
}
@media (max-width: 640px) {
    .themes-list.grid-view { grid-template-columns: 1fr; }
    .toolbar-right .active-tags { display: none; }
    .sort-dropdown label { display: none; }
    .page-header { padding: 40px 0 50px; }
}

/* Filter overlay (mobile) */
.filter-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.5);
    backdrop-filter: blur(4px);
    z-index: 199;
    opacity: 0;
    visibility: hidden;
    transition: all var(--t);
}
.filter-overlay.show { opacity: 1; visibility: visible; }