/* CEPSA Buscador de Llantas v2.1 */

:root {
    --ctf-red: #cf2e2e;
    --ctf-red-hover: #b82828;
    --ctf-dark: #1A1A2E;
    --ctf-bg: #FFFFFF;
    --ctf-input-bg: #F5F5F5;
    --ctf-border: #E0E0E0;
    --ctf-border-light: #EEEEEE;
    --ctf-tab-bg: #FAFAFA;
    --ctf-muted: #999999;
    --ctf-hint: #AAAAAA;
}

/* Widget Container */
.ctf {
    background: var(--ctf-bg);
    border: 1px solid #E5E5E5;
    border-radius: 10px;
    font-family: 'Metropolis', system-ui, -apple-system, sans-serif;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    margin: 0 auto 30px;
    max-width: 1200px;
}

/* ===== TABS ===== */
.ctf-tabs {
    display: flex;
    border-bottom: 2px solid var(--ctf-border-light);
}

.ctf-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 20px;
    border: none;
    background: var(--ctf-tab-bg);
    color: var(--ctf-hint);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.ctf-tab:hover {
    color: #555;
    background: #f0f0f0;
}

.ctf-tab.active {
    background: var(--ctf-bg);
    color: var(--ctf-red);
    border-bottom-color: var(--ctf-red);
}

.ctf-tab svg { flex-shrink: 0; opacity: 0.5; }
.ctf-tab:hover svg { opacity: 0.7; }
.ctf-tab.active svg { opacity: 1; }

/* ===== PANELS ===== */
.ctf-panel {
    display: none;
    padding: 24px 28px;
}

.ctf-panel.active { display: block; }

/* ===== FIELDS ===== */
.ctf-fields {
    display: flex;
    align-items: flex-end;
    gap: 12px;
}

.ctf-field { flex: 1; min-width: 0; }

.ctf-field label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--ctf-muted);
    margin-bottom: 6px;
}

.ctf-field select {
    width: 100%;
    padding: 11px 36px 11px 14px;
    border: 1.5px solid var(--ctf-border);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 400;
    font-family: inherit;
    color: var(--ctf-dark);
    background: var(--ctf-input-bg);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 5 5-5' fill='none' stroke='%23999' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    transition: all 0.2s;
    box-sizing: border-box;
}

.ctf-field select:focus {
    outline: none;
    border-color: var(--ctf-red);
    background-color: #fff;
}

.ctf-field select:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* ===== BUTTON ===== */
.ctf-field-btn { flex: 0 0 140px; }

.ctf-btn {
    width: 100%;
    padding: 12px 20px;
    background: var(--ctf-red);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.ctf-btn::after {
    content: '';
    display: inline-block;
    width: 0; height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 6px solid #fff;
}

.ctf-btn:hover:not(:disabled) {
    background: var(--ctf-red-hover);
    transform: translateY(-1px);
}

.ctf-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

/* ===== VEHICLE INFO ===== */
.ctf-vehicle-info {
    margin-top: 12px;
    font-size: 13px;
    color: var(--ctf-muted);
}

.ctf-medida-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.ctf-badge-oem {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(207,46,46,0.08);
    color: var(--ctf-red);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* ===== PLACA ===== */
.ctf-placa-wrap {
    text-align: center;
    max-width: 280px;
    margin: 0 auto;
    padding: 10px 0;
}

.ctf-placa-wrap label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--ctf-muted);
    margin-bottom: 12px;
}

.ctf-placa-input {
    width: 100%;
    padding: 14px;
    border: 1.5px solid var(--ctf-border);
    border-radius: 6px;
    font-size: 22px;
    font-weight: 700;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 6px;
    text-align: center;
    color: var(--ctf-dark);
    background: var(--ctf-input-bg);
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.ctf-placa-input::placeholder { color: #BBB; }
.ctf-placa-input:focus { outline: none; border-color: var(--ctf-red); background: #fff; }
.ctf-hint { font-size: 11px; color: var(--ctf-hint); margin: 10px 0 16px; }
.ctf-placa-wrap .ctf-btn { margin: 0 auto; max-width: 200px; }

/* ===== RESULTS ===== */
.ctf-results {
    display: none;
    padding: 0 28px 28px;
    animation: ctfFadeIn 0.3s ease;
}

.ctf-results.active { display: block; }

.ctf-results-header {
    border-top: 2px solid var(--ctf-border-light);
    padding: 16px 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.ctf-results-label {
    font-size: 13px;
    color: #888;
    font-weight: 500;
}

.ctf-results-label strong { color: var(--ctf-dark); }

.ctf-results-clear {
    font-size: 11px;
    color: var(--ctf-muted);
    background: none;
    border: 1px solid var(--ctf-border);
    padding: 5px 14px;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}

.ctf-results-clear:hover {
    border-color: var(--ctf-red);
    color: var(--ctf-red);
}

/* ===== PRODUCT GRID INSIDE RESULTS ===== */
.ctf-products-grid {
    width: 100%;
}

/* Hide WC injected elements inside results */
.ctf-products-grid .woocommerce-result-count,
.ctf-products-grid .woocommerce-ordering,
.ctf-products-grid nav.woocommerce-pagination,
.ctf-products-grid .woocommerce-info,
.ctf-products-grid p.woocommerce-result-count {
    display: none !important;
}

.ctf-products-grid .products,
.ctf-products-grid ul.products,
.ctf-results .products,
.ctf-results ul.products {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 20px !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Only product li items should be grid children */
.ctf-products-grid .products > *:not(li.product),
.ctf-results .products > *:not(li.product) {
    display: none !important;
}

.ctf-results .products li.product,
.ctf-results ul.products li.product {
    margin: 0 !important;
    padding: 20px !important;
    border: 1.5px solid var(--ctf-border-light) !important;
    border-radius: 8px !important;
    text-align: center !important;
    transition: all 0.2s !important;
    background: #fff !important;
    list-style: none !important;
    float: none !important;
    width: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
}

/* Force equal image container height */
.ctf-results .products li.product a:first-child {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    min-height: 200px !important;
    justify-content: center !important;
}

.ctf-results .products li.product:hover {
    border-color: var(--ctf-red) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
}

/* Product Image */
.ctf-results .products li.product img,
.ctf-results .products li.product .attachment-woocommerce_thumbnail {
    height: 150px !important;
    width: 150px !important;
    max-width: 100% !important;
    object-fit: contain !important;
    margin: 0 auto !important;
    display: block !important;
}

/* Product Title */
.ctf-results .products li.product .woocommerce-loop-product__title,
.ctf-results .products li.product h2 {
    font-size: 13px !important;
    font-weight: 700 !important;
    color: var(--ctf-dark) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    margin: 0 0 4px !important;
    padding: 0 !important;
    line-height: 1.3 !important;
}

/* Price */
.ctf-results .products li.product .price {
    font-size: 14px !important;
    font-weight: 700 !important;
    color: var(--ctf-red) !important;
    margin: 8px 0 !important;
}

/* Button */
.ctf-results .products li.product .button,
.ctf-results .products li.product a.button {
    display: inline-block !important;
    background: var(--ctf-red) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 4px !important;
    padding: 8px 20px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    text-decoration: none !important;
    transition: background 0.2s !important;
    margin-top: 8px !important;
}

.ctf-results .products li.product .button:hover,
.ctf-results .products li.product a.button:hover {
    background: var(--ctf-red-hover) !important;
}

/* Remove WooCommerce default styling conflicts */
.ctf-results .products li.product .star-rating { margin: 4px auto !important; }
.ctf-results .products li.product .onsale { display: none !important; }

/* No results */
.ctf-no-results {
    text-align: center;
    padding: 30px;
    color: var(--ctf-muted);
    font-size: 14px;
}

/* Loading */
.ctf-loading { position: relative; pointer-events: none; }
.ctf-loading::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.6);
    z-index: 10;
}

@keyframes ctfFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .ctf-fields { flex-direction: column; gap: 10px; }
    .ctf-field-btn { flex: 0 0 auto; width: 100%; }
    .ctf-panel { padding: 16px; }
    .ctf-results { padding: 0 16px 16px; }
    .ctf-tab { font-size: 10px; padding: 14px 8px; letter-spacing: 0.5px; }
    .ctf-results .products,
    .ctf-results ul.products { grid-template-columns: repeat(2, 1fr) !important; gap: 12px !important; }
}

@media (max-width: 480px) {
    .ctf-results .products,
    .ctf-results ul.products { grid-template-columns: 1fr !important; }
}

/* ===== ERROR BOX (cuando AJAX falla) ===== */
.ctf-error-box {
    margin: 0 0 16px;
    padding: 14px 18px;
    border-radius: 10px;
    background: #FEF3C7;
    border: 1.5px solid #F59E0B;
    color: #92400E;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
}

/* ===== HERO BANNER (medida + vehiculo protagonistas) ===== */
.ctf-hero {
    background: linear-gradient(135deg, #ffffff 0%, #fef2f2 100%);
    border: 2px solid #fee2e2;
    border-radius: 14px;
    padding: 32px 28px;
    margin: 0 0 24px;
    text-align: center;
    box-shadow: 0 4px 14px rgba(207, 46, 46, 0.08);
    animation: ctfFadeIn 0.4s ease-out;
}
.ctf-hero-label,
.ctf-hero-label-medida,
.ctf-hero-equivs-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: #6B7280;
    font-weight: 700;
}
.ctf-hero-label { margin-bottom: 4px; }
.ctf-hero-vehicle {
    font-size: 22px;
    font-weight: 800;
    color: #1A1A2E;
    margin-bottom: 4px;
    letter-spacing: -0.3px;
}
.ctf-hero-vehicle-sub {
    font-size: 14px;
    font-weight: 500;
    color: #4B5563;
    margin-bottom: 16px;
}
.ctf-hero-vehicle + .ctf-hero-label-medida { margin-top: 20px; }
.ctf-hero-label-medida { margin-bottom: 10px; }
.ctf-hero-medidas {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    align-items: center;
    margin-bottom: 22px;
}
.ctf-hero-medida {
    font-size: 56px;
    font-weight: 800;
    color: #cf2e2e;
    letter-spacing: -1.5px;
    line-height: 1;
    padding: 10px 28px;
    border: 3px solid #cf2e2e;
    border-radius: 14px;
    background: #ffffff;
    font-feature-settings: "tnum" 1;
    text-shadow: 0 1px 2px rgba(207, 46, 46, 0.08);
}
.ctf-hero-equivs-label {
    margin-bottom: 10px;
}
.ctf-hero-equivs-note {
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    color: #9CA3AF;
    font-size: 10px;
}
.ctf-hero-equivs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.ctf-hero-equiv {
    padding: 8px 16px;
    border-radius: 20px;
    background: #ffffff;
    border: 1.5px solid #E5E7EB;
    font-size: 14px;
    font-weight: 700;
    color: #1A1A2E;
    cursor: help;
    transition: all 0.15s;
}
.ctf-hero-equiv:hover {
    border-color: #cf2e2e;
    color: #cf2e2e;
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .ctf-hero { padding: 24px 16px; }
    .ctf-hero-medida { font-size: 42px; padding: 8px 20px; border-radius: 12px; }
    .ctf-hero-vehicle { font-size: 18px; }
}

@media (max-width: 480px) {
    .ctf-hero-medida { font-size: 32px; padding: 6px 14px; }
    .ctf-hero-vehicle { font-size: 16px; }
}