/* ============================================================
   Formulário Editar Servidor — abas, seções, portas, WireGuard.
   Extraído de app.css.
   ============================================================ */
/* ============================================================
   Formulário Editar Servidor — padrão preview (abas + seções)
   ============================================================ */
.srv-form-head {
    display: flex;
    align-items: center;
    gap: 14px;
}

.srv-form-head-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--app-primary-soft, #eff6ff);
    color: var(--app-primary, #2563eb);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.srv-form-head-title {
    font-size: 18px;
    font-weight: 800;
    margin: 0;
    color: var(--app-text, #111827);
}

.srv-form-head-sub {
    font-size: 13px;
    color: var(--app-text-muted, #6b7280);
    margin: 2px 0 0;
}

/* Abas com ícones */
.srv-tabs {
    border-bottom: 1px solid var(--app-border, #e5e7eb);
    gap: 4px;
}

.srv-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 8px 8px 0 0;
    color: var(--app-text-muted, #6b7280);
    font-size: 13px;
    font-weight: 600;
    padding: 10px 14px;
    margin-bottom: -1px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.srv-tabs .nav-link:hover {
    color: var(--app-text, #111827);
    background: #f8fafc;
}

.srv-tabs .nav-link.active {
    color: var(--app-primary, #2563eb);
    background: var(--app-primary-soft, #eff6ff);
    border-bottom-color: var(--app-primary, #2563eb);
}

/* Seção em card */
.srv-section {
    border: 1px solid var(--app-border, #e5e7eb);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    background: #fff;
}

.srv-section-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.srv-section-title {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 15px;
    font-weight: 800;
    margin: 0;
    color: var(--app-text, #111827);
}

.srv-section-title > i {
    color: var(--app-primary, #2563eb);
}

.srv-section-desc {
    font-size: 13px;
    color: var(--app-text-muted, #6b7280);
    margin: 4px 0 0 26px;
}

/* Campos maiores */
.srv-form .form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--app-text, #111827);
}

.srv-form .form-control,
.srv-form .form-select {
    min-height: 44px;
    border-radius: 10px;
    font-size: 14px;
}

.srv-req {
    color: var(--app-danger, #dc2626);
}

/* Pill de estado do host (suffix do input) */
.srv-conn-pill {
    font-size: 12px;
    font-weight: 600;
    border-radius: 0 10px 10px 0;
    white-space: nowrap;
}

.srv-conn-pill.is-ok {
    background: var(--app-success-soft, #dcfce7);
    color: var(--app-success, #16a34a);
    border-color: var(--app-success-soft, #dcfce7);
}

.srv-conn-pill.is-fail {
    background: var(--app-danger-soft, #fee2e2);
    color: var(--app-danger, #dc2626);
    border-color: var(--app-danger-soft, #fee2e2);
}

/* Botão Testar conexão em destaque */
.btn-test-conn {
    border-radius: 10px;
    font-weight: 700;
    padding: 9px 18px;
    white-space: nowrap;
}

.srv-test-caption {
    font-size: 12px;
    color: var(--app-text-muted, #6b7280);
    text-align: right;
    margin: 4px 0 0;
}

/* Barra informativa */
.srv-info-bar {
    background: #eff6ff;
    border: 1px solid #dbeafe;
    color: #1d4ed8;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 12px 0 0;
}

.srv-info-bar i {
    font-size: 16px;
    flex-shrink: 0;
}

/* Tabela de portas */
.srv-ports-table thead th {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #8a94a6;
    font-weight: 600;
    border-bottom: 1px solid var(--app-border, #e5e7eb);
    white-space: nowrap;
}

.srv-ports-table td {
    vertical-align: middle;
}

.srv-order-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 130px;
}

.srv-order-cell .fa-bars {
    color: #cbd5e1;
}

.srv-proto-pill {
    display: inline-block;
    background: var(--app-primary-soft, #eff6ff);
    color: var(--app-primary, #2563eb);
    font-size: 12px;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 999px;
}

/* WireGuard: blocos visuais */
.srv-wg-block {
    border: 1px solid var(--app-border, #e5e7eb);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 14px;
    background: #fbfdff;
}

.srv-wg-block:last-child {
    margin-bottom: 0;
}

.srv-wg-block-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--app-text, #111827);
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.srv-wg-block-title > i {
    color: var(--app-primary, #2563eb);
}

/* Footer consistente */
.srv-form-foot {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    border-top: 1px solid var(--app-border, #e5e7eb);
    padding-top: 18px;
    margin-top: 4px;
}

.srv-form-foot .btn {
    border-radius: 10px;
    font-weight: 700;
    padding: 10px 22px;
}

@media (max-width: 767.98px) {
    .srv-section-desc {
        margin-left: 0;
    }

    .srv-test-caption {
        text-align: left;
    }

    .srv-section-head {
        flex-direction: column;
    }
}