/* Reset e Configurações Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00a86b;
    --secondary-color: #0066cc;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --dark-color: #1a1a1a;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --border-color: #dee2e6;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
    line-height: 1.6;
    color: var(--dark-color);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #008854 100%);
    color: white;
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo i {
    font-size: 2.5rem;
}

.logo h1 {
    font-size: 2rem;
    font-weight: 700;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 500;
}

.security-badge i {
    font-size: 1.2rem;
}

/* Content */
.content {
    padding: 40px 30px;
}

/* Sections */
section {
    margin-bottom: 40px;
    padding: 25px;
    background: var(--light-color);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

section h2 i {
    color: var(--primary-color);
}

/* Order Summary */
.order-summary {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-item:last-of-type {
    border-bottom: none;
}

.summary-item.highlight {
    background: #d4edda;
    padding: 12px 15px;
    border-radius: 8px;
    margin: 10px 0;
    border: 1px solid #c3e6cb;
}

.summary-item.highlight i {
    color: var(--success-color);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: 20px 0 0;
    margin-top: 15px;
    border-top: 2px solid var(--primary-color);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.label {
    font-weight: 500;
    color: var(--gray-color);
}

.value {
    font-weight: 600;
    color: var(--dark-color);
}

/* Customer Info */
.customer-info {
    background: #fff3cd;
    border-color: #ffeaa7;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
}

.info-item:last-child {
    border-bottom: none;
}

.cpf-value {
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

.toggle-cpf {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 10px;
}

.toggle-cpf:hover {
    background: #008854;
    transform: scale(1.05);
}

.toggle-cpf:active {
    transform: scale(0.95);
}

/* Payment Section */
.payment-section {
    background: white;
    border: 2px solid var(--primary-color);
}

.payment-instructions {
    background: #e7f5ff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    border-left: 4px solid var(--secondary-color);
}

.payment-instructions p {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.payment-instructions ol {
    margin-left: 20px;
}

.payment-instructions li {
    margin: 8px 0;
    color: var(--gray-color);
}

/* QR Code */
.qr-code-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 30px 0;
}

.qr-code {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 2px solid var(--border-color);
}

.qr-code img {
    display: block;
    max-width: 100%;
    height: auto;
}

.qr-code-label {
    margin-top: 15px;
    color: var(--gray-color);
    font-weight: 500;
    text-align: center;
}

/* PIX Code */
.pix-code-container {
    margin-top: 30px;
}

.pix-code-container label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.pix-code-wrapper {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

#pixCode {
    flex: 1;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    background: var(--light-color);
    word-break: break-all;
}

.copy-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.copy-btn:hover {
    background: #008854;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.copy-btn:active {
    transform: translateY(0);
}

.copy-feedback {
    background: var(--success-color);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    display: none;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s ease;
}

.copy-feedback.show {
    display: flex;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Payment Info */
.payment-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.info-box {
    background: var(--light-color);
    padding: 20px;
    border-radius: 8px;
    display: flex;
    gap: 15px;
    align-items: flex-start;
    border: 1px solid var(--border-color);
}

.info-box i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.info-box strong {
    display: block;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.info-box p {
    font-size: 0.9rem;
    color: var(--gray-color);
}

/* Support Section */
.support-section {
    background: #d1ecf1;
    border-color: #bee5eb;
}

.support-box {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.support-box i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.support-box strong {
    display: block;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.support-box a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
}

.support-box a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 30px;
    text-align: center;
}

.footer p {
    margin: 5px 0;
}

.security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        border-radius: 12px;
    }

    .header {
        padding: 20px;
        flex-direction: column;
        text-align: center;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .content {
        padding: 20px 15px;
    }

    section {
        padding: 20px 15px;
    }

    section h2 {
        font-size: 1.2rem;
    }

    .pix-code-wrapper {
        flex-direction: column;
    }

    .copy-btn {
        width: 100%;
        justify-content: center;
    }

    .payment-info {
        grid-template-columns: 1fr;
    }

    .summary-total {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .logo i {
        font-size: 2rem;
    }

    .logo h1 {
        font-size: 1.3rem;
    }

    section h2 {
        font-size: 1.1rem;
    }

    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .toggle-cpf {
        margin-left: 0;
    }
}