/**
 * Estilos Oficiais do Guia de Exames Klingo — LabFQ (https://www.labfq.com.br)
 * Prefixo: .klingo-labfq
 */

:root {
    --klingo-primary: #0284c7;
    --klingo-primary-rgb: 2, 132, 199;
    --klingo-primary-light: #38bdf8;
}

.klingo-labfq-search-container,
.klingo-labfq-catalog-wrap {
    max-width: 100%;
    margin: 24px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: #1e293b;
}

.klingo-labfq-search-container {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

.klingo-labfq-search-header {
    margin-bottom: 20px;
}

.klingo-labfq-search-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 6px 0;
    line-height: 1.3;
}

.klingo-labfq-search-subtitle {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0;
}

.klingo-labfq-search-bar {
    position: relative;
    margin-bottom: 16px;
}

.klingo-labfq-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.klingo-labfq-search-icon {
    position: absolute;
    left: 16px;
    color: var(--klingo-primary);
    pointer-events: none;
    display: flex;
    align-items: center;
}

.klingo-labfq-search-input {
    width: 100%;
    padding: 14px 44px 14px 48px;
    font-size: 1.05rem;
    border: 2px solid #cbd5e1;
    border-radius: 12px;
    background: #f8fafc;
    color: #0f172a;
    outline: none;
    transition: all 0.2s ease-in-out;
}

.klingo-labfq-search-input:focus {
    border-color: red !important;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(var(--klingo-primary-rgb), 0.15);
}

.klingo-labfq-clear-btn {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #94a3b8;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
}

.klingo-labfq-clear-btn:hover {
    color: #475569;
}

/* Quick search tags */
.klingo-labfq-quick-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.85rem;
}

.klingo-labfq-quick-label {
    color: #64748b;
    font-weight: 500;
}

.klingo-labfq-tag-btn {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #334155;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.klingo-labfq-tag-btn:hover {
    background: var(--klingo-primary);
    color: #ffffff;
    border-color: var(--klingo-primary);
}

/* Status Indicator */
.klingo-labfq-status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    font-size: 0.875rem;
    color: var(--klingo-primary);
}

.klingo-labfq-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #e0f2fe;
    border-top-color: var(--klingo-primary);
    border-radius: 50%;
    animation: klingo-labfq-spin 0.6s linear infinite;
}

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

/* Exam Cards Grid */
.klingo-labfq-exam-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.klingo-labfq-exam-card {
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.klingo-labfq-exam-card:hover {
    border-color: red;
    box-shadow: 0 8px 20px -6px rgba(var(--klingo-primary-rgb), 0.16);
    transform: translateY(-1px);
}

.klingo-labfq-spotlight {
    border-left: 5px solid var(--klingo-primary);
    background: #fdfdfd;
}

.klingo-labfq-card-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 16px;
    margin-bottom: 16px;
}

.klingo-labfq-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(var(--klingo-primary-rgb), 0.12);
    color: var(--klingo-primary);
    flex-shrink: 0;
}

.klingo-labfq-title-block {
    flex: 1;
    min-width: 0;
}

.klingo-labfq-exam-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 10px 0;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.klingo-labfq-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.klingo-labfq-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.klingo-labfq-badge-sigla {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.klingo-labfq-badge-tuss {
    background: #f8fafc;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.klingo-labfq-badge-jejum {
    background: #fef3c7;
    color: #b45309;
    border: 1px solid #fde68a;
}

.klingo-labfq-badge-specialty {
    background: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.klingo-labfq-badge-prazo {
    background: #f5f3ff;
    color: #6d28d9;
    border: 1px solid #ddd6fe;
}

/* Desc Section */
.klingo-labfq-desc-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--klingo-primary);
    margin: 0 0 10px 0;
}

.klingo-labfq-desc-content {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #334155;
    max-height: 4.8em;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.klingo-labfq-desc-content.is-expanded {
    max-height: 3000px;
}

.klingo-labfq-desc-content p {
    margin: 0 0 10px 0;
}

.klingo-labfq-desc-content p:last-child {
    margin-bottom: 0;
}

.klingo-labfq-toggle-desc {
    display: none;
    background: none;
    border: none;
    padding: 0;
    margin-top: 8px;
    color: var(--klingo-primary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

.klingo-labfq-toggle-desc.is-visible {
    display: inline-block;
}

/* Corpo do card cresce para empurrar o rodapé pro final, alinhando os botões entre cards da mesma linha */
.klingo-labfq-card-body {
    flex: 1;
}

/* Footer Actions */
.klingo-labfq-card-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid #f1f5f9;
}

.klingo-labfq-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.15s ease;
}

.klingo-labfq-icon-btn:hover {
    transform: translateY(-1px);
}

.klingo-labfq-icon-btn svg {
    width: 19px;
    height: 19px;
}

.klingo-labfq-btn-phone {
    background: #f1f5f9;
    color: #334155;
}

.klingo-labfq-btn-phone:hover {
    background: var(--klingo-primary);
    color: #ffffff !important;
}

.klingo-labfq-btn-whatsapp {
    background: #25d366;
    color: #ffffff !important;
}

.klingo-labfq-btn-whatsapp:hover {
    background: #1ebc59;
    color: #ffffff !important;
}

.klingo-labfq-empty {
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    padding: 36px 20px;
    text-align: center;
    border-radius: 12px;
    color: #64748b;
    margin: 16px 0;
}

.klingo-labfq-error {
    background: #fef2f2;
    border-left: 4px solid #ef4444;
    padding: 16px;
    border-radius: 8px;
    color: #991b1b;
    margin: 16px 0;
}

/* Filtro Alfabético (A-Z) */
.klingo-labfq-az-container {
    max-width: 100%;
    margin: 24px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: #1e293b;
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

.klingo-labfq-az-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.klingo-labfq-az-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #334155;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.klingo-labfq-az-btn:hover:not(:disabled) {
    background: #e0f2fe;
    border-color: var(--klingo-primary);
    color: var(--klingo-primary);
}

.klingo-labfq-az-btn.is-active {
    background: var(--klingo-primary);
    border-color: var(--klingo-primary);
    color: #ffffff;
}

.klingo-labfq-az-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.klingo-labfq-az-status {
    margin-bottom: 16px;
}

.klingo-labfq-az-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
}

.klingo-labfq-page-btn {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #334155;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.klingo-labfq-page-btn:hover:not(:disabled) {
    background: var(--klingo-primary);
    border-color: var(--klingo-primary);
    color: #ffffff;
}

.klingo-labfq-page-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.klingo-labfq-page-info {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
}