/* ============================================================
   Konectta — Public Styles
   ============================================================ */

:root {
    --kn-primary:    #1a1a2e;
    --kn-accent:     #e94560;
    --kn-success:    #16a34a;
    --kn-warning:    #d97706;
    --kn-bg:         #f5f7fa;
    --kn-card-bg:    #ffffff;
    --kn-border:     #e2e8f0;
    --kn-text:       #1e293b;
    --kn-muted:      #64748b;
    --kn-radius:     10px;
    --kn-shadow:     0 2px 12px rgba(0,0,0,.08);
}

/* ── Utilitários ──────────────────────────────────────────── */
.konectta-notice {
    background: #fff3cd;
    border-left: 4px solid var(--kn-warning);
    padding: 12px 16px;
    border-radius: var(--kn-radius);
    color: var(--kn-text);
}

/* ── Formulários ──────────────────────────────────────────── */
.konectta-form-wrap {
    max-width: 560px;
    margin: 0 auto;
    background: var(--kn-card-bg);
    border: 1px solid var(--kn-border);
    border-radius: var(--kn-radius);
    padding: 36px 40px;
    box-shadow: var(--kn-shadow);
}

.konectta-form-wrap h2 {
    margin: 0 0 24px;
    color: var(--kn-primary);
    font-size: 22px;
}

.konectta-form-group {
    margin-bottom: 18px;
}

.konectta-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--kn-text);
    margin-bottom: 6px;
}

.konectta-form-group label span.required {
    color: var(--kn-accent);
    margin-left: 2px;
}

.konectta-form-group input[type="text"],
.konectta-form-group input[type="email"],
.konectta-form-group input[type="password"],
.konectta-form-group input[type="tel"],
.konectta-form-group select,
.konectta-form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--kn-border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--kn-text);
    background: #fafafa;
    transition: border-color .2s;
    box-sizing: border-box;
}

.konectta-form-group input:focus,
.konectta-form-group select:focus,
.konectta-form-group textarea:focus {
    outline: none;
    border-color: var(--kn-primary);
    background: #fff;
}

.konectta-form-group textarea { min-height: 90px; resize: vertical; }

.konectta-checkbox-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.konectta-checkbox-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: normal;
    cursor: pointer;
}

.konectta-btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--kn-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, transform .1s;
    text-decoration: none;
}

.konectta-btn:hover  { background: #2d2d4e; }
.konectta-btn:active { transform: scale(.98); }
.konectta-btn--full  { width: 100%; text-align: center; }
.konectta-btn--accent { background: var(--kn-accent); }
.konectta-btn--accent:hover { background: #c73650; }

.konectta-form-msg {
    margin-top: 14px;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 14px;
    display: none;
}

.konectta-form-msg.success { background: #dcfce7; color: var(--kn-success); border-left: 4px solid var(--kn-success); }
.konectta-form-msg.error   { background: #fee2e2; color: #dc2626; border-left: 4px solid #dc2626; }

/* ── Busca ────────────────────────────────────────────────── */
.konectta-search-wrap { margin-bottom: 32px; }

.konectta-filters {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
    background: var(--kn-card-bg);
    border: 1px solid var(--kn-border);
    border-radius: var(--kn-radius);
    padding: 20px 24px;
    box-shadow: var(--kn-shadow);
}

.konectta-filters select {
    padding: 9px 14px;
    border: 1.5px solid var(--kn-border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--kn-text);
    background: #fafafa;
    min-width: 160px;
}

/* ── Cards de resultado ───────────────────────────────────── */
.konectta-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.konectta-instructor-card {
    background: var(--kn-card-bg);
    border: 1px solid var(--kn-border);
    border-radius: var(--kn-radius);
    overflow: hidden;
    box-shadow: var(--kn-shadow);
    transition: transform .2s, box-shadow .2s;
    display: flex;
    flex-direction: column;
}

.konectta-instructor-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(0,0,0,.12);
}

.konectta-card-photo {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background: #f1f5f9;
}

.konectta-card-body {
    padding: 18px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.konectta-card-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--kn-primary);
    margin: 0 0 6px;
}

.konectta-card-location {
    font-size: 13px;
    color: var(--kn-muted);
    margin-bottom: 10px;
}

.konectta-card-location::before { content: "📍 "; }

.konectta-card-categories {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.konectta-badge {
    background: var(--kn-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: .5px;
}

.konectta-card-excerpt {
    font-size: 13px;
    color: var(--kn-muted);
    line-height: 1.5;
    flex: 1;
    margin-bottom: 16px;
}

.konectta-card-footer {
    display: flex;
    gap: 8px;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    border-top: 1px solid var(--kn-border);
    background: #fafafa;
}

/* ── Perfil individual ────────────────────────────────────── */
.konectta-profile-wrap {
    max-width: 760px;
    margin: 0 auto;
}

.konectta-profile-header {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    background: var(--kn-card-bg);
    border: 1px solid var(--kn-border);
    border-radius: var(--kn-radius);
    padding: 32px;
    box-shadow: var(--kn-shadow);
    margin-bottom: 24px;
}

.konectta-profile-photo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: 50%;
    border: 3px solid var(--kn-border);
    background: #f1f5f9;
    flex-shrink: 0;
}

.konectta-profile-info h1 {
    font-size: 26px;
    color: var(--kn-primary);
    margin: 0 0 8px;
}

.konectta-profile-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--kn-muted);
    margin-bottom: 12px;
}

.konectta-contact-box {
    background: var(--kn-bg);
    border: 1px solid var(--kn-border);
    border-radius: var(--kn-radius);
    padding: 24px 28px;
    margin-top: 20px;
}

.konectta-contact-box h3 {
    margin: 0 0 16px;
    color: var(--kn-primary);
    font-size: 16px;
}

.konectta-contact-reveal { display: none; }

.konectta-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    margin-bottom: 8px;
    color: var(--kn-text);
}

.konectta-contact-item a {
    color: var(--kn-accent);
    text-decoration: none;
    font-weight: 600;
}

/* ── Loading e paginação ──────────────────────────────────── */
.konectta-loading {
    text-align: center;
    padding: 32px;
    color: var(--kn-muted);
    font-size: 15px;
    display: none;
}

.konectta-empty {
    text-align: center;
    padding: 48px;
    color: var(--kn-muted);
    font-size: 15px;
    background: var(--kn-card-bg);
    border-radius: var(--kn-radius);
    border: 1px dashed var(--kn-border);
}

.konectta-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.konectta-pagination button {
    padding: 8px 16px;
    border: 1.5px solid var(--kn-border);
    border-radius: 6px;
    background: var(--kn-card-bg);
    color: var(--kn-text);
    cursor: pointer;
    font-size: 14px;
    transition: all .2s;
}

.konectta-pagination button:hover,
.konectta-pagination button.active {
    background: var(--kn-primary);
    color: #fff;
    border-color: var(--kn-primary);
}

/* ── Responsividade ───────────────────────────────────────── */
@media (max-width: 600px) {
    .konectta-form-wrap { padding: 24px 20px; }
    .konectta-profile-header { flex-direction: column; align-items: center; text-align: center; }
    .konectta-profile-meta { justify-content: center; }
    .konectta-filters { flex-direction: column; }
    .konectta-filters select, .konectta-filters .konectta-btn { width: 100%; }
}

/* ── Seções do perfil ─────────────────────────────────────── */
.konectta-section-box {
    background: var(--kn-card-bg);
    border: 1px solid var(--kn-border);
    border-radius: var(--kn-radius);
    padding: 28px 32px;
    margin-bottom: 20px;
    box-shadow: var(--kn-shadow);
}

.konectta-section-title {
    font-size: 16px;
    color: var(--kn-primary);
    margin: 0 0 16px;
    font-weight: 700;
}

/* ── Tabela de preços ─────────────────────────────────────── */
.konectta-prices-box { border-left: 4px solid var(--kn-accent); }

.konectta-prices-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.konectta-prices-table th {
    text-align: left;
    padding: 8px 12px;
    background: var(--kn-bg);
    color: var(--kn-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    border-bottom: 2px solid var(--kn-border);
}

.konectta-prices-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--kn-border);
    color: var(--kn-text);
    vertical-align: middle;
}

.konectta-prices-table tr:last-child td { border-bottom: none; }

.konectta-price-value {
    font-weight: 700;
    font-size: 16px;
    color: var(--kn-success);
    white-space: nowrap;
}

@media (max-width: 600px) {
    .konectta-prices-table th:last-child,
    .konectta-prices-table td:last-child { display: none; }
}

/* ── Alerta de campo opcional ─────────────────────────────── */
.konectta-field-alert {
    margin-top: 6px;
    padding: 8px 12px;
    background: #fefce8;
    border-left: 3px solid #ca8a04;
    border-radius: 4px;
    font-size: 12px;
    color: #713f12;
    line-height: 1.5;
}

/* ── Badges de modalidade ─────────────────────────────────── */
.konectta-badge--orange { background: #ea580c; }
.konectta-badge--green  { background: #16a34a; }

/* ── Autocomplete de cidade ───────────────────────────────── */
.kn-city-wrap {
    position: relative;
    min-width: 160px;
}

.kn-city-input {
    width: 100%;
    padding: 9px 14px;
    border: 1.5px solid var(--kn-border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--kn-text);
    background: #fafafa;
    box-sizing: border-box;
    transition: border-color .2s;
}
.kn-city-input:focus { outline: none; border-color: var(--kn-primary); background: #fff; }
.kn-city-input:disabled { opacity: .5; cursor: not-allowed; }

.kn-city-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1.5px solid var(--kn-border);
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0,0,0,.1);
    list-style: none;
    margin: 0;
    padding: 4px 0;
    z-index: 999;
    max-height: 200px;
    overflow-y: auto;
    display: none;
}

.kn-city-suggestions li {
    padding: 8px 14px;
    font-size: 14px;
    cursor: pointer;
    color: var(--kn-text);
}
.kn-city-suggestions li:hover,
.kn-city-suggestions li.active { background: var(--kn-bg); }
.kn-city-suggestions li.no-results { color: var(--kn-muted); cursor: default; }

/* ── Badges: duas linhas nos cards ───────────────────────────*/
.konectta-card-categories {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 10px;
}

.konectta-card-badges-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

/* ── Cards de Oferta no perfil do instrutor ───────────────── */
.kn-offers-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kn-offer-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fafafa;
    border: 1.5px solid var(--kn-border);
    border-radius: 8px;
    padding: 12px 16px;
    flex-wrap: wrap;
}

.kn-offer-info {
    flex: 1;
    min-width: 160px;
}
.kn-offer-info strong { display: block; font-size: 14px; color: var(--kn-text); }
.kn-offer-detail { font-size: 12px; color: var(--kn-muted); }

.kn-offer-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--kn-success);
    white-space: nowrap;
}

.kn-offer-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 140px;
}

.kn-offer-actions .konectta-btn {
    width: 100%;
    text-align: center;
    font-size: 13px;
    padding: 8px 12px;
    white-space: nowrap;
}

@media (max-width: 600px) {
    .kn-offer-card { flex-wrap: wrap; }
    .kn-offer-actions { width: 100%; flex-direction: row; }
}