/**
 * Estilos para WooCommerce Login sem Senha
 * Versão 1.0.1 - Classes CSS customizáveis
 */

/* ==========================================================================
   Variáveis CSS Customizáveis
   ========================================================================== */

:root {
    --wcl-primary-color: #b90940;
    --wcl-primary-dark: #9a0735;
    --wcl-primary-light: #d91a5b;
    --wcl-button-padding-small: 8px 16px;
    --wcl-button-padding-medium: 12px 24px;
    --wcl-button-padding-large: 16px 32px;
    --wcl-text-weight-light: 300;
    --wcl-text-weight-normal: 400;
    --wcl-text-weight-bold: 700;
    --wcl-border-radius: 8px;
    --wcl-transition: all 0.3s ease;
    --wcl-shadow-light: 0 2px 4px rgba(185, 9, 64, 0.2);
    --wcl-shadow-medium: 0 4px 12px rgba(185, 9, 64, 0.3);
    --wcl-shadow-heavy: 0 6px 20px rgba(185, 9, 64, 0.4);
}

/* ==========================================================================
   Botões de Login - Classes Customizáveis
   ========================================================================== */

.wcl-login-btn {
    background: linear-gradient(135deg, var(--wcl-primary-color) 0%, var(--wcl-primary-light) 100%);
    color: white;
    border: none;
    padding: var(--wcl-button-padding-medium);
    border-radius: var(--wcl-border-radius);
    font-size: 14px;
    font-weight: var(--wcl-text-weight-normal);
    cursor: pointer;
    transition: var(--wcl-transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
    box-shadow: var(--wcl-shadow-light);
    width: 100%;
    box-sizing: border-box;
}

/* Variações de tamanho */
.wcl-login-btn.wcl-btn-small {
    padding: var(--wcl-button-padding-small);
    font-size: 12px;
}

.wcl-login-btn.wcl-btn-large {
    padding: var(--wcl-button-padding-large);
    font-size: 16px;
}

/* Variações de peso do texto */
.wcl-login-btn.wcl-text-light {
    font-weight: var(--wcl-text-weight-light);
}

.wcl-login-btn.wcl-text-bold {
    font-weight: var(--wcl-text-weight-bold);
}

.wcl-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--wcl-shadow-medium);
    color: white;
    text-decoration: none;
    background: linear-gradient(135deg, var(--wcl-primary-dark) 0%, var(--wcl-primary-color) 100%);
}

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

.wcl-login-btn:focus {
    outline: 2px solid var(--wcl-primary-color);
    outline-offset: 2px;
    box-shadow: var(--wcl-shadow-heavy);
}

/* Variações do botão */
.wcl-login-page {
    width: 100%;
    margin-top: 15px;
}

.wcl-checkout-btn {
    margin-top: 10px;
}

/* Wrappers */
.wcl-login-wrapper,
.wcl-checkout-wrapper {
    margin: 15px 0;
    text-align: center;
}

.wcl-checkout-wrapper p {
    margin-bottom: 10px;
    color: #666;
}

/* ==========================================================================
   Modal
   ========================================================================== */

.wcl-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.wcl-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.wcl-modal-content {
    position: relative;
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    max-width: 450px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: wcl-modal-enter 0.3s ease-out;
}

@keyframes wcl-modal-enter {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.wcl-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 24px 0;
    border-bottom: 1px solid #eee;
    margin-bottom: 24px;
}

.wcl-modal-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: #333;
}

.wcl-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.wcl-modal-close:hover {
    background: #f5f5f5;
    color: #333;
}

.wcl-modal-body {
    padding: 0 24px 24px;
}

/* ==========================================================================
   Steps
   ========================================================================== */

.wcl-step {
    display: none;
}

.wcl-step-active {
    display: block;
    animation: wcl-step-enter 0.3s ease-out;
}

@keyframes wcl-step-enter {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.wcl-description {
    color: #666;
    margin-bottom: 24px;
    line-height: 1.5;
}

/* ==========================================================================
   Formulários
   ========================================================================== */

.wcl-form {
    width: 100%;
}

.wcl-form-group {
    margin-bottom: 20px;
}

.wcl-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.wcl-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.wcl-input:focus {
    outline: none;
    border-color: #b90940;
    box-shadow: 0 0 0 3px rgba(185, 9, 64, 0.1);
}

.wcl-input.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.wcl-code-input {
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 4px;
    font-family: 'Courier New', monospace;
}

.wcl-form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

/* ==========================================================================
   Botões
   ========================================================================== */

.wcl-btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    min-height: 44px;
    box-sizing: border-box;
}

.wcl-btn-primary {
    background: linear-gradient(135deg, var(--wcl-primary-color) 0%, var(--wcl-primary-light) 100%);
    color: white;
    flex: 1;
}

.wcl-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--wcl-primary-color) 30%, transparent);
    background: linear-gradient(135deg, var(--wcl-primary-dark) 0%, var(--wcl-primary-color) 100%);
}

.wcl-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.wcl-btn-secondary {
    background: #f8f9fa;
    color: #666;
    border: 1px solid #e1e5e9;
}

.wcl-btn-secondary:hover {
    background: #e9ecef;
    color: #333;
}

.wcl-btn-link {
    background: none;
    color: var(--wcl-primary-color);
    padding: 8px 0;
    text-decoration: underline;
}

.wcl-btn-link:hover {
    color: var(--wcl-primary-dark);
}

/* Loading state */
.wcl-loading {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wcl-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: wcl-spin 1s linear infinite;
}

@keyframes wcl-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   Mensagens de Sucesso
   ========================================================================== */

.wcl-success-message {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    text-align: center;
}

.wcl-success-icon {
    font-size: 24px;
    color: #28a745;
    margin-bottom: 8px;
}

.wcl-success-message p {
    margin: 4px 0;
    color: #155724;
}

.wcl-email-sent {
    font-weight: 600;
}

/* ==========================================================================
   Timer
   ========================================================================== */

.wcl-timer {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 12px 16px;
    margin: 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.wcl-timer-icon {
    font-size: 18px;
}

.wcl-timer-text {
    color: #856404;
    font-size: 14px;
}

.wcl-timer.expired {
    background: #f8d7da;
    border-color: #f5c6cb;
}

.wcl-timer.expired .wcl-timer-text {
    color: #721c24;
}

/* ==========================================================================
   Reenvio
   ========================================================================== */

.wcl-resend-section {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.wcl-resend-text {
    color: #666;
    margin-bottom: 8px;
    font-size: 14px;
}

.wcl-resend-timer-text {
    color: #666;
    font-size: 14px;
}

/* ==========================================================================
   Mensagens
   ========================================================================== */

.wcl-messages {
    margin-top: 16px;
}

.wcl-message {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 12px;
    font-size: 14px;
}

.wcl-message-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.wcl-message-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.wcl-message-info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

/* Mensagem especial para usuário não cadastrado */
.wcl-message-register {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: 16px;
}

.wcl-message-register .wcl-message-text {
    margin-bottom: 12px;
    font-weight: 500;
}

.wcl-message-register .wcl-message-actions {
    display: flex;
    justify-content: center;
}

.wcl-message-register .wcl-register-link {
    background: linear-gradient(135deg, var(--wcl-primary-color) 0%, var(--wcl-primary-light) 100%);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 2px 4px color-mix(in srgb, var(--wcl-primary-color) 20%, transparent);
}

.wcl-message-register .wcl-register-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--wcl-primary-color) 30%, transparent);
    background: linear-gradient(135deg, var(--wcl-primary-dark) 0%, var(--wcl-primary-color) 100%);
    color: white;
    text-decoration: none;
}

.wcl-message-register .wcl-register-link:focus {
    outline: 2px solid var(--wcl-primary-color);
    outline-offset: 2px;
}

/* ==========================================================================
   Responsividade
   ========================================================================== */

/* Responsividade aprimorada para formulários */
@media (max-width: 768px) {
    .wcl-modal {
        padding: 15px;
    }
    
    .wcl-modal-content {
        max-width: 100%;
        width: 100%;
        margin: 0;
    }
    
    .wcl-form,
    .wcl-input,
    .wcl-btn {
        width: 100%;
        box-sizing: border-box;
    }
    
    .wcl-form-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .wcl-form-actions .wcl-btn {
        width: 100%;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .wcl-modal {
        padding: 10px;
    }
    
    .wcl-modal-content {
        border-radius: 8px;
    }
    
    .wcl-modal-header,
    .wcl-modal-body {
        padding-left: 16px;
        padding-right: 16px;
    }
    
    .wcl-btn-secondary {
        order: -1;
    }
    
    .wcl-code-input {
        font-size: 20px;
        letter-spacing: 2px;
    }
}

/* ==========================================================================
   Acessibilidade
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .wcl-modal-content,
    .wcl-step-active,
    .wcl-btn,
    .wcl-input {
        animation: none;
        transition: none;
    }
}

/* Focus visible para navegação por teclado */
.wcl-btn:focus-visible,
.wcl-input:focus-visible,
.wcl-modal-close:focus-visible {
    outline: 2px solid var(--wcl-primary-color);
    outline-offset: 2px;
}

/* Alto contraste */
@media (prefers-contrast: high) {
    .wcl-modal-overlay {
        background: rgba(0, 0, 0, 0.8);
    }
    
    .wcl-input {
        border-width: 2px;
    }
    
    .wcl-btn {
        border: 2px solid currentColor;
    }
}