/* ========================================
   🎨 MODAL DE AUTENTICACIÓN - SISTEMA UNIFICADO
   ======================================== */

/* Importar Design Tokens y Sistema Unificado */
@import url('styles.php?file=design-tokens.css');
@import url('styles.php?file=forms-unified.css');

/* Modal overlay */
.auth-modal {
    position: fixed;
    top: 0; 
    left: 0; 
    width: 100vw; 
    height: 100vh;
    background: var(--menu-overlay-bg);
    display: flex; 
    align-items: center; 
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(2px);
}

/* Contenido del modal */
.auth-modal-content {
    background: var(--color-bg-card);
    padding: 40px;
    border-radius: var(--radius-lg, 16px);
    min-width: 420px;
    max-width: 95vw;
    position: relative;
    box-shadow: var(--shadow-lg);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    border: 1px solid var(--color-border-default);
}

/* Botón de cerrar */
.auth-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 28px;
    color: var(--color-text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    line-height: 1;
}

.auth-modal-close:hover {
    background: color-mix(in srgb, var(--color-text-primary) 5%, transparent);
    color: var(--color-text-primary);
    transform: scale(1.1);
}

/* Título del modal */
.auth-modal h2 {
    margin: 0 0 32px 0;
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: center;
    letter-spacing: -0.5px;
}

/* Enlaces de autenticación */
.auth-links {
    text-align: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border-default);
}

.auth-link {
    color: var(--color-brand-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    display: inline-block;
    padding: 4px 8px;
}

.auth-link:hover {
    color: var(--color-brand-primary);
    text-decoration: none;
    opacity: 0.8;
}

/* Mejorar inputs */
.auth-modal-content .form-input {
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-md, 8px);
    padding: 12px 16px;
    font-size: 15px;
    transition: all 0.2s ease;
    background: var(--color-bg-card);
}

.auth-modal-content .form-input:focus {
    border-color: var(--color-brand-primary);
    background: var(--color-bg-card);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-brand-primary) 20%, transparent);
    outline: none;
}

/* Mejorar labels */
.auth-modal-content .form-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    display: block;
}

/* Mejorar botón */
.auth-modal-content .form-button {
    background: var(--button-primary-bg) !important;
    color: var(--button-primary-text) !important;
    border: none !important;
    border-radius: var(--radius-md, 8px);
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    margin-top: 8px;
}

.auth-modal-content .form-button:hover {
    background: var(--button-primary-bg-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    opacity: 0.9;
}

.auth-modal-content .form-button:active {
    transform: translateY(0);
}

/* Mensajes de error/success */
.auth-modal-content .form-message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    text-align: center;
}

.auth-modal-content .form-message.error {
    background: color-mix(in srgb, var(--color-status-error) 10%, transparent);
    color: var(--color-status-error);
    border: 1px solid color-mix(in srgb, var(--color-status-error) 30%, transparent);
}

.auth-modal-content .form-message.success {
    background: color-mix(in srgb, var(--color-status-success) 10%, transparent);
    color: var(--color-status-success);
    border: 1px solid color-mix(in srgb, var(--color-status-success) 30%, transparent);
}

/* Espaciado entre form groups */
.auth-modal-content .form-group {
    margin-bottom: 20px;
}

/* ========================================
   🌙 TEMA OSCURO
   ======================================== */

/* The new design tokens already provide dark-theme overrides, so no extra
   theme-specific adjustments are necessary beyond inherited variables. */

/* ========================================
   📱 RESPONSIVO
   ======================================== */

@media (max-width: 480px) {
    .auth-modal-content {
        min-width: 90vw;
        padding: var(--space-6);
        margin: var(--space-4);
    }
    
    .auth-modal-close {
        top: var(--space-3);
        right: var(--space-3);
    }
}