/**
 * =====================================================================
 * Autor: R3Mark - Soluções Inteligentes (https://r3mark.com.br)
 * Data: 2026-01-26 21:34:34
 * Versão: 1.0.0
 * Descrição: Estilos específicos para páginas de autenticação
 * =====================================================================
 */

/* Layout de Autenticação */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    position: relative;
}

.auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, var(--primary-glow) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.2) 0%, transparent 40%);
    pointer-events: none;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.auth-logo {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.auth-logo a {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.auth-header h1 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.auth-header p {
    color: var(--text-secondary);
    margin: 0;
}

/* Formulário de Autenticação */
.auth-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.auth-form .form-control {
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
}

.auth-form .input-group .form-control {
    padding-left: 3rem;
}

.auth-form .input-group-icon {
    left: 1.25rem;
}

/* Opções de Login */
.auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
}

.auth-options a {
    color: var(--primary-light);
}

.auth-options a:hover {
    text-decoration: underline;
}

/* Botão Principal */
.auth-form .btn-primary {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    margin-top: var(--spacing-sm);
}

/* Divisor */
.auth-divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-xl) 0;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--dark-600);
}

.auth-divider span {
    padding: 0 var(--spacing-md);
}

/* Botões Sociais */
.auth-social {
    display: flex;
    gap: var(--spacing-md);
}

.auth-social .btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--dark-600);
    color: var(--text-primary);
}

.auth-social .btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--dark-500);
}

/* Footer de Autenticação */
.auth-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--glass-border);
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--primary-light);
    font-weight: 500;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* Password Strength Indicator */
.password-strength {
    display: flex;
    gap: 4px;
    margin-top: var(--spacing-sm);
}

.password-strength span {
    flex: 1;
    height: 4px;
    background: var(--dark-600);
    border-radius: 2px;
    transition: background var(--transition-fast);
}

.password-strength[data-strength="1"] span:nth-child(1) {
    background: var(--danger);
}

.password-strength[data-strength="2"] span:nth-child(-n+2) {
    background: var(--warning);
}

.password-strength[data-strength="3"] span:nth-child(-n+3) {
    background: var(--success);
}

.password-strength[data-strength="4"] span {
    background: var(--success);
}

.password-strength-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* Toggle Password Visibility */
.input-password-toggle {
    position: relative;
}

.input-password-toggle .form-control {
    padding-right: 3rem;
}

.input-password-toggle .toggle-btn {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.input-password-toggle .toggle-btn:hover {
    color: var(--text-primary);
}

/* Alertas no Auth */
.auth-alert {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.auth-alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.auth-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

/* Responsividade */
@media (max-width: 480px) {
    .auth-card {
        padding: var(--spacing-xl);
    }

    .auth-social {
        flex-direction: column;
    }
}