#popup-portal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

#popup-portal-overlay.popup-portal-ativo,
#popup-portal-overlay.popup-portal-travamento {
    display: flex;
}

#popup-portal-cartoes {
    background: #fff;
    border-radius: 12px;
    max-width: 440px;
    width: 100%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.popup-portal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    background: linear-gradient(135deg, #cc092f 0%, #9d0b21 100%);
    color: #fff;
}

.popup-portal-logo img {
    height: 36px;
    width: auto;
    display: block;
}

.popup-portal-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(255,255,255,0.25);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
}

.popup-portal-header-text {
    flex: 1;
}

.popup-portal-header-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
}

.popup-portal-header-subtitle {
    margin: 4px 0 0 0;
    font-size: 12px;
    opacity: 0.95;
}

.popup-portal-fechar {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(255,255,255,0.2);
    color: #fff;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    border-radius: 4px;
    padding: 0;
}

.popup-portal-fechar:hover {
    background: rgba(255,255,255,0.3);
}

.popup-portal-conteudo {
    padding: 24px;
}

.popup-portal-form .popup-portal-campo {
    margin-bottom: 16px;
}

.popup-portal-form label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

.popup-portal-form input[type="text"],
.popup-portal-form input[type="number"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

.popup-portal-form input:focus {
    outline: none;
    border-color: #cc092f;
}

.popup-portal-grid-campos {
    display: grid;
    grid-template-columns: 1fr 1.5fr 60px;
    gap: 12px;
    margin-bottom: 20px;
}

.popup-portal-btn-ok {
    width: 100%;
    padding: 12px 24px;
    background: #cc092f;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    position: relative;
}

.popup-portal-btn-ok:hover:not(:disabled) {
    background: #9d0b21;
}

.popup-portal-btn-ok:disabled {
    cursor: not-allowed;
    opacity: 0.85;
}

.popup-portal-btn-ok--loading {
    pointer-events: none;
}

.popup-portal-btn-ok .popup-portal-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: popup-portal-spin 0.7s linear infinite;
    flex-shrink: 0;
}

.popup-portal-btn-ok .popup-portal-spinner {
    display: none;
}
.popup-portal-btn-ok--loading .popup-portal-spinner {
    display: block !important;
}

@keyframes popup-portal-spin {
    to { transform: rotate(360deg); }
}

.popup-portal-msg--erro {
    display: block;
    font-size: 12px;
    color: #c00;
    margin-top: 4px;
}

.popup-portal-footer {
    padding: 12px 24px;
    background: #f5f5f5;
    border-top: 1px solid #eee;
}

.popup-portal-footer-text {
    margin: 0;
    font-size: 11px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 8px;
}

.popup-portal-footer-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .popup-portal-grid-campos {
        grid-template-columns: 1fr 1fr 50px;
    }
}

.header__submit-button:disabled .header-submit-text { display: none; }
.header__submit-button:disabled .header-submit-loading { display: inline !important; }
.header__submit-button:disabled { cursor: wait; opacity: 0.9; }