/**
 * PagBank Payment Redirect - Estilos Principais
 * Identidade Visual: Verse Skincare
 */

/* Reset e Base */
* {
    box-sizing: border-box;
}

/* Variáveis CSS - Paleta Verse Skincare */
:root {
    --verse-primary: #2c5530;
    --verse-secondary: #8fbc8f;
    --verse-accent: #98d982;
    --verse-success: #4caf50;
    --verse-error: #f44336;
    --verse-warning: #ff9800;
    --verse-info: #2196f3;
    --verse-light: #f8f9fa;
    --verse-dark: #1a1a1a;
    --verse-gray: #6c757d;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(44, 85, 48, 0.1);
    --shadow-md: 0 4px 8px rgba(44, 85, 48, 0.15);
    --shadow-lg: 0 8px 16px rgba(44, 85, 48, 0.2);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* Container Principal */
.pagbank-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--verse-dark);
}

/* Títulos */
.pagbank-title {
    color: var(--verse-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.pagbank-subtitle {
    color: var(--verse-secondary);
    font-weight: 500;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

/* Botões */
.pagbank-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 14px;
    line-height: 1.4;
    min-height: 44px;
    gap: 8px;
}

.pagbank-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

/* Variações de botões */
.pagbank-btn-primary {
    background: linear-gradient(135deg, var(--verse-primary), var(--verse-secondary));
    color: white;
}

.pagbank-btn-primary:hover {
    background: linear-gradient(135deg, #1e3a21, #7aa87a);
}

.pagbank-btn-success {
    background: var(--verse-success);
    color: white;
}

.pagbank-btn-success:hover {
    background: #45a049;
}

.pagbank-btn-error {
    background: var(--verse-error);
    color: white;
}

.pagbank-btn-error:hover {
    background: #da190b;
}

.pagbank-btn-warning {
    background: var(--verse-warning);
    color: white;
}

.pagbank-btn-warning:hover {
    background: #e68900;
}

.pagbank-btn-info {
    background: var(--verse-info);
    color: white;
}

.pagbank-btn-info:hover {
    background: #0b7dda;
}

.pagbank-btn-outline {
    background: transparent;
    border: 2px solid var(--verse-primary);
    color: var(--verse-primary);
}

.pagbank-btn-outline:hover {
    background: var(--verse-primary);
    color: white;
}

/* Cards */
.pagbank-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(44, 85, 48, 0.1);
    transition: all var(--transition-normal);
    margin-bottom: 20px;
}

.pagbank-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.pagbank-card-header {
    border-bottom: 1px solid rgba(44, 85, 48, 0.1);
    padding-bottom: 16px;
    margin-bottom: 20px;
}

.pagbank-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--verse-primary);
    margin: 0;
}

.pagbank-card-description {
    color: var(--verse-gray);
    font-size: 0.9rem;
    margin: 8px 0 0 0;
}

/* Grid System */
.pagbank-grid {
    display: grid;
    gap: 20px;
}

.pagbank-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.pagbank-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Formulários */
.pagbank-form-group {
    margin-bottom: 20px;
}

.pagbank-label {
    display: block;
    font-weight: 500;
    color: var(--verse-primary);
    margin-bottom: 8px;
    font-size: 14px;
}

.pagbank-input,
.pagbank-textarea,
.pagbank-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(44, 85, 48, 0.2);
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: all var(--transition-normal);
    background: white;
    color: var(--verse-dark);
}

.pagbank-input:focus,
.pagbank-textarea:focus,
.pagbank-select:focus {
    outline: none;
    border-color: var(--verse-accent);
    box-shadow: 0 0 0 3px rgba(152, 217, 130, 0.2);
}

.pagbank-textarea {
    min-height: 100px;
    resize: vertical;
}

/* Status Indicators */
.pagbank-status {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    gap: 6px;
}

.pagbank-status-success {
    background: rgba(76, 175, 80, 0.1);
    color: var(--verse-success);
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.pagbank-status-error {
    background: rgba(244, 67, 54, 0.1);
    color: var(--verse-error);
    border: 1px solid rgba(244, 67, 54, 0.2);
}

.pagbank-status-warning {
    background: rgba(255, 152, 0, 0.1);
    color: var(--verse-warning);
    border: 1px solid rgba(255, 152, 0, 0.2);
}

.pagbank-status-info {
    background: rgba(33, 150, 243, 0.1);
    color: var(--verse-info);
    border: 1px solid rgba(33, 150, 243, 0.2);
}

.pagbank-status-processing {
    background: rgba(33, 150, 243, 0.1);
    color: var(--verse-info);
    border: 1px solid rgba(33, 150, 243, 0.2);
}

/* Alertas */
.pagbank-alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    border-left: 4px solid;
    font-size: 14px;
    line-height: 1.5;
}

.pagbank-alert-success {
    background: rgba(76, 175, 80, 0.1);
    border-color: var(--verse-success);
    color: #2e7d32;
}

.pagbank-alert-error {
    background: rgba(244, 67, 54, 0.1);
    border-color: var(--verse-error);
    color: #c62828;
}

.pagbank-alert-warning {
    background: rgba(255, 152, 0, 0.1);
    border-color: var(--verse-warning);
    color: #ef6c00;
}

.pagbank-alert-info {
    background: rgba(33, 150, 243, 0.1);
    border-color: var(--verse-info);
    color: #1565c0;
}

/* Loading Spinner */
.pagbank-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(44, 85, 48, 0.2);
    border-radius: 50%;
    border-top-color: var(--verse-primary);
    animation: pagbank-spin 1s ease-in-out infinite;
}

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

/* Badges */
.pagbank-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    gap: 4px;
}

.pagbank-badge-primary {
    background: var(--verse-primary);
    color: white;
}

.pagbank-badge-success {
    background: var(--verse-success);
    color: white;
}

.pagbank-badge-error {
    background: var(--verse-error);
    color: white;
}

.pagbank-badge-warning {
    background: var(--verse-warning);
    color: white;
}

.pagbank-badge-info {
    background: var(--verse-info);
    color: white;
}

/* Utilitários */
.pagbank-text-center {
    text-align: center;
}

.pagbank-text-left {
    text-align: left;
}

.pagbank-text-right {
    text-align: right;
}

.pagbank-mb-0 { margin-bottom: 0; }
.pagbank-mb-1 { margin-bottom: 8px; }
.pagbank-mb-2 { margin-bottom: 16px; }
.pagbank-mb-3 { margin-bottom: 24px; }
.pagbank-mb-4 { margin-bottom: 32px; }

.pagbank-mt-0 { margin-top: 0; }
.pagbank-mt-1 { margin-top: 8px; }
.pagbank-mt-2 { margin-top: 16px; }
.pagbank-mt-3 { margin-top: 24px; }
.pagbank-mt-4 { margin-top: 32px; }

.pagbank-p-0 { padding: 0; }
.pagbank-p-1 { padding: 8px; }
.pagbank-p-2 { padding: 16px; }
.pagbank-p-3 { padding: 24px; }
.pagbank-p-4 { padding: 32px; }

/* Responsividade */
@media (max-width: 768px) {
    .pagbank-container {
        padding: 16px;
    }
    
    .pagbank-title {
        font-size: 1.75rem;
    }
    
    .pagbank-subtitle {
        font-size: 1.125rem;
    }
    
    .pagbank-card {
        padding: 20px;
    }
    
    .pagbank-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .pagbank-grid-2,
    .pagbank-grid-3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pagbank-container {
        padding: 12px;
    }
    
    .pagbank-title {
        font-size: 1.5rem;
    }
    
    .pagbank-card {
        padding: 16px;
    }
    
    .pagbank-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible para navegação por teclado */
.pagbank-btn:focus-visible,
.pagbank-input:focus-visible,
.pagbank-textarea:focus-visible,
.pagbank-select:focus-visible {
    outline: 2px solid var(--verse-accent);
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .pagbank-card {
        border: 2px solid var(--verse-primary);
    }
    
    .pagbank-btn-outline {
        border-width: 3px;
    }
}

/* Print styles */
@media print {
    .pagbank-btn,
    .pagbank-spinner {
        display: none;
    }
    
    .pagbank-card {
        box-shadow: none;
        border: 1px solid #000;
    }
}