/* ========================================
   CONFORTOCARE — CARRINHO-CHECKOUT.CSS
   Checkout 2 Etapas: Dados → Pagamento WPP
======================================== */

/* ── OVERLAY ── */
.checkout-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
.checkout-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ── SIDEBAR CONTAINER ── */
.checkout-sidebar {
    position: fixed;
    top: 0;
    right: -680px;
    width: 640px;
    max-width: 100vw;
    height: 100dvh;
    background: #fff;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    box-shadow: -8px 0 48px rgba(0,0,0,0.18);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}
.checkout-sidebar.active {
    right: 0;
}

/* ── SIDEBAR HEADER ── */
.checkout-sidebar .sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    flex-shrink: 0;
    gap: 16px;
}
.sidebar-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}
.sidebar-header-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,107,53,0.15);
    border: 1px solid rgba(255,107,53,0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-orange, #FF6B35);
    font-size: 20px;
    flex-shrink: 0;
}
.sidebar-header-text h2 {
    font-size: 18px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 2px;
    line-height: 1.2;
}
.sidebar-header-text p {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    margin: 0;
    font-weight: 400;
}
.sidebar-close-btn {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    color: rgba(255,255,255,0.7);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.sidebar-close-btn:hover {
    background: rgba(239,68,68,0.2);
    border-color: rgba(239,68,68,0.3);
    color: #fff;
}

/* ── STEPS BAR ── */
.checkout-steps-bar {
    display: flex;
    align-items: center;
    padding: 16px 28px;
    background: #f8f9fb;
    border-bottom: 1px solid #eee;
    gap: 0;
    flex-shrink: 0;
}
.checkout-step-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: default;
}
.step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e0e0e0;
    color: #999;
    font-size: 13px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}
.step-label {
    font-size: 13px;
    font-weight: 600;
    color: #aaa;
    transition: color 0.3s ease;
    white-space: nowrap;
}
.checkout-step-item.active .step-circle {
    background: var(--gradient-primary, linear-gradient(135deg,#FF6B35,#FF8C42));
    color: #fff;
    box-shadow: 0 4px 12px rgba(255,107,53,0.4);
}
.checkout-step-item.active .step-label {
    color: var(--primary-orange, #FF6B35);
}
.checkout-step-item.done .step-circle {
    background: var(--accent-green, #10B981);
    color: #fff;
}
.checkout-step-item.done .step-label {
    color: var(--accent-green, #10B981);
}
.checkout-step-connector {
    flex: 1;
    height: 2px;
    background: #e0e0e0;
    margin: 0 14px;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}
.checkout-step-connector::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: var(--gradient-primary, linear-gradient(135deg,#FF6B35,#FF8C42));
    border-radius: 2px;
    transition: width 0.4s ease;
}
.checkout-step-connector.done::after {
    width: 100%;
}

/* ── STEP CONTENT ── */
.checkout-step-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px 28px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,107,53,0.3) transparent;
}
.checkout-step-content::-webkit-scrollbar { width: 4px; }
.checkout-step-content::-webkit-scrollbar-track { background: transparent; }
.checkout-step-content::-webkit-scrollbar-thumb { background: rgba(255,107,53,0.3); border-radius: 4px; }

/* ── FORM SECTIONS ── */
.checkout-form .form-section {
    margin-bottom: 24px;
}
.checkout-form .form-section h3 {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary, #1a1a2e);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.checkout-form .form-section h3 i {
    color: var(--primary-orange, #FF6B35);
    font-size: 14px;
}
.checkout-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.checkout-form .form-row .full-width {
    grid-column: 1 / -1;
}
.checkout-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.checkout-form .form-group label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary, #1a1a2e);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.checkout-form .form-group input {
    padding: 12px 14px;
    border: 2px solid #eee;
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-primary, #1a1a2e);
    background: #fafafa;
    transition: all 0.2s ease;
    font-family: inherit;
    outline: none;
}
.checkout-form .form-group input:focus {
    border-color: var(--primary-orange, #FF6B35);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(255,107,53,0.08);
}
.checkout-form .form-group input.input-error {
    border-color: #ef4444;
    background: #fff5f5;
}
.checkout-form .form-group input.input-success {
    border-color: var(--accent-green, #10B981);
}

/* ── PREFILL BADGE ── */
.prefill-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(16,185,129,0.04));
    border: 1px solid rgba(16,185,129,0.25);
    border-radius: 8px;
    font-size: 12px;
    color: var(--accent-green, #10B981);
    font-weight: 600;
    margin-bottom: 18px;
}
.prefill-badge i { font-size: 14px; }

/* ── STEP ACTIONS ── */
.step-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
    flex-wrap: wrap;
}
.btn-next-step {
    flex: 1;
    min-width: 200px;
    padding: 15px 20px;
    background: var(--gradient-primary, linear-gradient(135deg,#FF6B35,#FF8C42));
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 16px rgba(255,107,53,0.3);
    font-family: inherit;
}
.btn-next-step:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,107,53,0.4);
}
.btn-back-step {
    padding: 14px 20px;
    background: #f5f5f5;
    color: #666;
    border: 2px solid #eee;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}
.btn-back-step:hover {
    background: #eee;
    color: #333;
}

/* ── PAYMENT SUMMARY BOX ── */
.payment-order-summary {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 22px;
    color: #fff;
}
.payment-order-summary .pos-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 14px;
}
.payment-order-summary .pos-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.pos-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}
.pos-item-row .pi-name {
    color: rgba(255,255,255,0.75);
    flex: 1;
    margin-right: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pos-item-row .pi-qty {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.6);
    font-size: 11px;
    padding: 2px 7px;
    border-radius: 10px;
    margin-right: 10px;
    flex-shrink: 0;
}
.pos-item-row .pi-val {
    color: #fff;
    font-weight: 600;
    flex-shrink: 0;
}
.payment-order-summary .pos-totals {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.pos-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}
.pos-total-row.pos-grand {
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.12);
}
.pos-total-row.pos-grand span:last-child {
    color: var(--primary-orange, #FF6B35);
}

/* ── PAYMENT METHODS ── */
.payment-section {
    margin-bottom: 20px;
}
.payment-section > h3 {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary, #1a1a2e);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.payment-section > h3 i { color: var(--primary-orange, #FF6B35); }

.payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}
.payment-method-card {
    padding: 16px;
    border: 2px solid #eee;
    border-radius: 14px;
    background: #fafafa;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: hidden;
}
.payment-method-card:hover {
    border-color: rgba(255,107,53,0.35);
    background: #fff;
    box-shadow: 0 4px 16px rgba(255,107,53,0.1);
}
.payment-method-card.selected {
    border-color: var(--primary-orange, #FF6B35);
    background: #fff;
    box-shadow: 0 4px 20px rgba(255,107,53,0.18);
}
.payment-method-card.selected::before {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 12px;
    width: 22px;
    height: 22px;
    background: var(--gradient-primary, linear-gradient(135deg,#FF6B35,#FF8C42));
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 22px;
    text-align: center;
}
.pm-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(255,107,53,0.08), rgba(255,140,66,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-orange, #FF6B35);
}
.pm-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary, #1a1a2e);
    margin-bottom: 2px;
}
.pm-desc {
    font-size: 11.5px;
    color: var(--text-muted, #999);
}
.pm-badge-eco {
    display: inline-block;
    padding: 3px 8px;
    background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(16,185,129,0.06));
    border: 1px solid rgba(16,185,129,0.25);
    color: var(--accent-green, #10B981);
    font-size: 10px;
    font-weight: 700;
    border-radius: 6px;
    margin-top: 4px;
    align-self: flex-start;
}

/* ── PIX DETAILS ── */
.pix-details-box {
    background: linear-gradient(135deg, rgba(16,185,129,0.06), rgba(16,185,129,0.03));
    border: 1.5px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 16px;
    animation: fadeSlideIn 0.3s ease;
}
.pix-details-box .pix-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.pix-qr-icon {
    width: 42px;
    height: 42px;
    background: rgba(16,185,129,0.12);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--accent-green, #10B981);
}
.pix-header-text .ph-title {
    font-weight: 700;
    font-size: 15px;
    color: var(--text-primary, #1a1a2e);
}
.pix-header-text .ph-sub {
    font-size: 12px;
    color: var(--text-muted, #999);
}
.pix-values {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.pix-val-row {
    display: flex;
    justify-content: space-between;
    font-size: 13.5px;
}
.pix-val-row .pvr-label { color: var(--text-secondary, #666); }
.pix-val-row .pvr-val   { font-weight: 600; color: var(--text-primary, #1a1a2e); }
.pix-val-row.pvr-desconto .pvr-val { color: var(--accent-green, #10B981); }
.pix-val-row.pvr-final {
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid rgba(16,185,129,0.15);
    font-size: 15px;
    font-weight: 800;
}
.pix-val-row.pvr-final .pvr-val {
    color: var(--accent-green, #10B981);
    font-size: 20px;
}

/* ── INSTALLMENTS TABLE ── */
.cartao-details-box {
    background: #fafafa;
    border: 1.5px solid #eee;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 16px;
    animation: fadeSlideIn 0.3s ease;
}
.cartao-details-header {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.pagbank-logo-text {
    color: rgba(255,255,255,0.9);
    font-size: 13px;
    font-weight: 700;
}
.pagbank-logo-text span {
    color: rgba(255,255,255,0.45);
    font-weight: 400;
    margin-left: 6px;
}
.installments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: #eee;
}
.installment-row {
    background: #fff;
    padding: 12px 14px;
    cursor: pointer;
    transition: background 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 3px;
    position: relative;
}
.installment-row:hover {
    background: rgba(255,107,53,0.04);
}
.installment-row.selected {
    background: linear-gradient(135deg, rgba(255,107,53,0.06), rgba(255,140,66,0.04));
    border: 2px solid var(--primary-orange, #FF6B35);
    margin: -1px;
    z-index: 1;
}
.installment-row.selected::after {
    content: '✓';
    position: absolute;
    top: 6px;
    right: 8px;
    width: 18px;
    height: 18px;
    background: var(--primary-orange, #FF6B35);
    color: #fff;
    border-radius: 50%;
    font-size: 10px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 18px;
    text-align: center;
}
.inst-parcela {
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-orange, #FF6B35);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.inst-mensal {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-primary, #1a1a2e);
}
.inst-total {
    font-size: 10.5px;
    color: var(--text-muted, #999);
}
.inst-semjuros {
    font-size: 9.5px;
    color: var(--accent-green, #10B981);
    font-weight: 700;
}

/* ── WPP CONFIRM BUTTON ── */
.btn-confirm-wpp {
    flex: 1;
    min-width: 220px;
    padding: 15px 20px;
    background: #25D366;
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 16px rgba(37,211,102,0.35);
    font-family: inherit;
}
.btn-confirm-wpp:hover:not(:disabled) {
    background: #1ebe5b;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37,211,102,0.4);
}
.btn-confirm-wpp:disabled {
    background: #ccc;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}
.btn-confirm-wpp i { font-size: 18px; }

/* ── WPP NOTE ── */
.wpp-payment-note {
    background: rgba(37,211,102,0.06);
    border: 1px solid rgba(37,211,102,0.18);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 12px;
    color: var(--text-secondary, #666);
    line-height: 1.6;
    margin-bottom: 16px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}
.wpp-payment-note i {
    color: #25D366;
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── LOADING OVERLAY ── */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(6px);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}
.loading-content {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    max-width: 340px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.loading-content .spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #f0f0f0;
    border-top-color: var(--primary-orange, #FF6B35);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 20px;
}
.loading-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary, #1a1a2e);
    margin-bottom: 8px;
}
.loading-content p {
    font-size: 14px;
    color: var(--text-muted, #999);
}

/* ── ANIMATIONS ── */
@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ── CART NOTIFICATION ── */
.cart-notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: #fff;
    padding: 14px 22px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10002;
    transform: translateX(420px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    font-size: 14px;
    font-weight: 600;
    max-width: 340px;
}
.cart-notification.show { transform: translateX(0); opacity: 1; }
.cart-notification.success { border-left: 4px solid #10B981; }
.cart-notification.success i { color: #10B981; }
.cart-notification.error   { border-left: 4px solid #ef4444; }
.cart-notification.error   i { color: #ef4444; }
.cart-notification.warning { border-left: 4px solid #f59e0b; }
.cart-notification.warning i { color: #f59e0b; }
.cart-notification.info    { border-left: 4px solid var(--primary-orange,#FF6B35); }
.cart-notification.info    i { color: var(--primary-orange,#FF6B35); }

/* ── RESPONSIVE ── */
@media (max-width: 680px) {
    .checkout-sidebar {
        width: 100%;
    }
    .checkout-step-content {
        padding: 18px 18px;
    }
    .checkout-sidebar .sidebar-header {
        padding: 16px 18px;
    }
    .checkout-steps-bar {
        padding: 12px 18px;
    }
    .checkout-form .form-row {
        grid-template-columns: 1fr;
    }
    .payment-methods {
        grid-template-columns: 1fr;
    }
    .installments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .step-actions {
        flex-direction: column-reverse;
    }
    .btn-next-step,
    .btn-confirm-wpp {
        width: 100%;
    }
}