/* Sistema de Gimnasio - Estilos de Página Login */

/* Variables CSS - Colores Configurables (se sobreescriben con JS) */
:root {
    /* Colores principales */
    --bg-primary: #000000;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    
    /* Colores de marca */
    --brand-primary: #2E9D36;
    --brand-primary-light: #3BA847;
    --brand-primary-dark: #258B2E;
    
    /* Colores de estado */
    --success-color: #2E9D36;
    --warning-color: #ffa500;
    --error-color: #ff4444;
    --info-color: #0099cc;
    
    /* Colores de fondo para tarjetas */
    --card-bg: var(--bg-secondary);
    --card-hover: #333333;
    --border-color: #333333;
    --border-light: #444444;
    
    /* Sombras */
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-heavy: 0 8px 32px rgba(0, 0, 0, 0.5);
    
    /* Tipografía */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Bordes */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
}

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, #1a1a1a 100%);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
}

/* Fondo animado */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(46, 157, 54, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(46, 157, 54, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(46, 157, 54, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Contenedor principal */
.login-container {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    position: relative;
}

/* Header del login */
.login-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.logo i {
    font-size: 3rem;
    color: var(--brand-primary);
    filter: drop-shadow(0 0 20px rgba(46, 157, 54, 0.5));
    animation: pulse 2s infinite;
}

/* Logo image - tamaño controlado */
.logo-image {
    width: 210px;
    height: auto;
    object-fit: contain;
    border-radius: var(--border-radius);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 20px rgba(46, 157, 54, 0.5));
    }
    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 0 30px rgba(46, 157, 54, 0.8));
    }
}

.logo h1 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--brand-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.tagline {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Formulario de login */
.login-form-container {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-heavy);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.login-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--brand-primary) 0%, var(--brand-primary-light) 50%, var(--brand-primary) 100%);
}

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

.form-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.form-header p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Grupos de formulario */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-group label i {
    color: var(--brand-primary);
    width: 16px;
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(46, 157, 54, 0.1);
    background: var(--bg-secondary);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

/* Contenedor de contraseña */
.password-container {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.password-toggle:hover {
    color: var(--brand-primary);
    background: var(--bg-secondary);
}

/* Opciones del formulario */
.form-options {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.remember-me {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.remember-me input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.remember-me input[type="checkbox"]:checked + .checkmark {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
}

.remember-me input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.forgot-password {
    color: var(--brand-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: var(--brand-primary-light);
    text-decoration: underline;
}

/* Botón de login */
.login-btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.login-btn:hover {
    background: linear-gradient(135deg, var(--brand-primary-light) 0%, var(--brand-primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46, 157, 54, 0.4);
}

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

.login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* Mensaje de éxito */
.login-success {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(46, 157, 54, 0.1);
    border: 1px solid var(--success-color);
    border-radius: var(--border-radius);
}

.login-success .success-icon {
    font-size: 2rem;
    color: var(--success-color);
    margin-bottom: var(--spacing-sm);
}

.login-success h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--success-color);
    margin-bottom: var(--spacing-xs);
}

.login-success p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Divisor */
.login-divider {
    text-align: center;
    margin: var(--spacing-xl) 0;
    position: relative;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.login-divider span {
    background: var(--card-bg);
    color: var(--text-muted);
    padding: 0 var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* Credenciales de demostración */
.demo-credentials {
    margin-top: var(--spacing-xl);
}

.demo-credentials h4 {
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.credentials-grid {
    display: grid;
    gap: var(--spacing-sm);
}

.credential-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.credential-item:hover {
    background: var(--card-hover);
    border-color: var(--brand-primary);
    transform: translateY(-1px);
}

.credential-role {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.credential-role i {
    font-size: 1rem;
}

.credential-role.admin {
    color: #9B59B6;
}

.credential-role.recepcionista {
    color: #007ACC;
}

.credential-role.vendedor {
    color: #FF6B35;
}

.credential-role.entrenador {
    color: var(--brand-primary);
}

.credential-details {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

/* Footer */
.login-footer {
    text-align: center;
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

.login-footer p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--font-size-xs);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--brand-primary);
}

/* Toast de notificación */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-heavy);
    z-index: 1000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    max-width: 350px;
}

.toast.show {
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.toast-icon {
    font-size: 1.125rem;
}

.toast.success .toast-icon { color: var(--success-color); }
.toast.error .toast-icon { color: var(--error-color); }
.toast.warning .toast-icon { color: var(--warning-color); }
.toast.info .toast-icon { color: var(--info-color); }

/* Responsive Design */
@media (max-width: 768px) {
    .login-container {
        padding: var(--spacing-md);
    }
    
    .login-form-container {
        padding: var(--spacing-xl);
    }
    
    .logo h1 {
        font-size: 2rem;
    }
    
    .logo i {
        font-size: 2.5rem;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .credentials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: var(--spacing-sm);
    }
    
    .login-form-container {
        padding: var(--spacing-lg);
    }
    
    .logo {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .logo h1 {
        font-size: 1.75rem;
        letter-spacing: 1px;
    }
    
    .form-header h2 {
        font-size: var(--font-size-xl);
    }
}

/* Animaciones adicionales */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-form-container {
    animation: slideInUp 0.6s ease-out;
}

.credential-item {
    animation: slideInUp 0.4s ease-out;
    animation-fill-mode: both;
}

.credential-item:nth-child(1) { animation-delay: 0.1s; }
.credential-item:nth-child(2) { animation-delay: 0.2s; }
.credential-item:nth-child(3) { animation-delay: 0.3s; }
.credential-item:nth-child(4) { animation-delay: 0.4s; }

/* Estados de carga */
.loading {
    pointer-events: none;
    opacity: 0.7;
}

.loading .login-btn {
    background: var(--text-muted);
}

/* Efectos de hover para elementos interactivos */
.form-group input,
.login-btn,
.credential-item,
.footer-links a {
    will-change: transform;
}

/* Mejoras de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .logo i {
        animation: none;
    }
}

/* Mensajes de error */
.error-message {
    background-color: #fdecea;
    border: 1px solid #f5c6cb;
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 12px;

    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.error-message i {
    color: #e74c3c;
    font-size: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.error-message span {
    color: #c0392b;
    font-size: 14px;
    line-height: 1.5;
}

/* Para mensajes de bloqueo */
.error-message.bloqueo {
    background-color: #fff3cd;
    border-color: #ffeaa7;
}

.error-message.bloqueo i {
    color: #f39c12;
}

.error-message.bloqueo span {
    color: #e67e22;
}

/* Para mensajes cuando termina el bloqueo */
.error-message.terminado {
    background-color: #d4edda;
    border-color: #c3e6cb;
    animation: fadeIn 0.5s ease;
}

.error-message.terminado i {
    color: #27ae60;
    animation: bounce 1s ease;
}

.error-message.terminado span {
    color: #155724;
}

/* Para advertencias (pocos intentos) */
.error-message.advertencia {
    background-color: #fff3cd;
    border-color: #ffeaa7;
    animation: pulseWarning 2s infinite;
}

.error-message.advertencia i {
    color: #f39c12;
    animation: shake 0.5s ease;
}

.error-message.advertencia span {
    color: #e67e22;
    font-weight: 600;
}

/* Temporizador de bloqueo */
.temporizador-bloqueo {
    display: none;
    
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border: 1px dashed #f39c12;
    border-radius: 12px;
    justify-content: center; 

    padding: 14px 18px;
    margin-bottom: 20px;

    width: fit-content;     
    max-width: 100%;
    margin: 0 auto 20px;     
    padding: 10px 16px;     
    display: flex;
    align-items: center;
    gap: 16px;

    font-size: 14px;
    font-weight: 600;
    color: #d35400;
}

.temporizador-bloqueo i {
    font-size: 18px;
    color: #f39c12;
}

.temporizador-bloqueo.terminado {
    background: #eafaf1;
    border-color: #2ecc71;
    color: #1e8449;
}


.temporizador-bloqueo.terminado i {
    color: #27ae60;
}

@keyframes pulse {
    0% { opacity: 0.7; }
    50% { opacity: 1; }
    100% { opacity: 0.7; }
}

@keyframes pulseWarning {
    0% { background-color: #fff3cd; }
    50% { background-color: #ffeaa7; }
    100% { background-color: #fff3cd; }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
    20%, 40%, 60%, 80% { transform: translateX(2px); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* OLVIDE MI CONTRASEÑA*/

.recovery-container {
        max-width: 480px;
        margin: 80px auto;
        padding: 40px;
        background: var(--bg-secondary);
        border-radius: var(--border-radius-xl);
        box-shadow: var(--shadow-heavy);
        border: 1px solid var(--border-color);
    }
    
    .recovery-header {
        text-align: center;
        margin-bottom: 30px;
    }
    
    .recovery-header h2 {
        font-size: var(--font-size-2xl);
        margin-bottom: 10px;
        color: var(--text-primary);
    }
    
    .recovery-header p {
        color: var(--text-secondary);
        font-size: var(--font-size-sm);
    }
    
    .recovery-icon {
        font-size: 48px;
        color: var(--brand-primary);
        margin-bottom: 20px;
        animation: pulse 2s infinite;
    }
    
    .recovery-form .form-group {
        margin-bottom: 20px;
    }
    
    .recovery-form label {
        display: block;
        margin-bottom: 8px;
        font-weight: 500;
        color: var(--text-primary);
    }
    
    .recovery-form input {
        width: 100%;
        padding: 12px 16px;
        background: var(--bg-tertiary);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        color: var(--text-primary);
        font-size: var(--font-size-base);
    }
    
    .recovery-form input:focus {
        outline: none;
        border-color: var(--brand-primary);
        box-shadow: 0 0 0 3px rgba(46, 157, 54, 0.1);
    }
    
    .recovery-btn {
        width: 100%;
        padding: 14px;
        background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
        color: white;
        border: none;
        border-radius: var(--border-radius);
        font-weight: 600;
        font-size: var(--font-size-base);
        cursor: pointer;
        transition: all 0.3s ease;
        margin-top: 10px;
    }
    
    .recovery-btn:hover {
        background: linear-gradient(135deg, var(--brand-primary-light) 0%, var(--brand-primary) 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(46, 157, 54, 0.4);
    }
    
    .back-to-login {
        text-align: center;
        margin-top: 25px;
        padding-top: 20px;
        border-top: 1px solid var(--border-color);
    }
    
    .back-to-login a {
        color: var(--brand-primary);
        text-decoration: none;
        font-size: var(--font-size-sm);
    }
    
    .back-to-login a:hover {
        text-decoration: underline;
    }
    
    .success-message {
        background: rgba(46, 157, 54, 0.1);
        border: 1px solid var(--brand-primary);
        border-radius: var(--border-radius);
        padding: 16px;
        margin-bottom: 25px;
        color: var(--brand-primary);
        text-align: center;
    }
    
    .error-message {
        background: rgba(231, 76, 60, 0.1);
        border: 1px solid #e74c3c;
        border-radius: var(--border-radius);
        padding: 16px;
        margin-bottom: 25px;
        color: #e74c3c;
        text-align: center;
    }
    
    @media (max-width: 576px) {
        .recovery-container {
            margin: 40px 20px;
            padding: 30px 20px;
        }
    }

    .reset-container {
    max-width: 560px; 
    width: 100%;
    margin: 80px auto;
    padding: 40px 48px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-heavy);
    border: 1px solid var(--border-color);
}
    
    .reset-header {
        text-align: center;
        margin-bottom: 30px;
    }
    
    .reset-header h2 {
        font-size: var(--font-size-2xl);
        margin-bottom: 10px;
        color: var(--text-primary);
    }
    
    .reset-header p {
        color: var(--text-secondary);
        font-size: var(--font-size-sm);
    }
    
    .reset-icon {
        font-size: 48px;
        color: var(--brand-primary);
        margin-bottom: 20px;
    }
    
    .password-rules {
        background: var(--bg-tertiary);
        border-radius: var(--border-radius);
        padding: 16px;
        margin-bottom: 20px;
        font-size: var(--font-size-sm);
    }
    
    .password-rules h4 {
        color: var(--text-primary);
        margin-bottom: 8px;
        font-size: var(--font-size-sm);
    }
    
    .password-rules ul {
        margin: 0;
        padding-left: 20px;
        color: var(--text-secondary);
    }
    
    .password-rules li {
        margin-bottom: 4px;
    }
    
    .password-strength {
        margin-top: 10px;
        padding: 8px;
        border-radius: var(--border-radius);
        font-size: var(--font-size-xs);
        text-align: center;
        display: none;
    }
    
    .strength-weak {
        background: rgba(231, 76, 60, 0.1);
        border: 1px solid #e74c3c;
        color: #e74c3c;
    }
    
    .strength-medium {
        background: rgba(241, 196, 15, 0.1);
        border: 1px solid #f1c40f;
        color: #f1c40f;
    }
    
    .strength-strong {
        background: rgba(46, 157, 54, 0.1);
        border: 1px solid var(--brand-primary);
        color: var(--brand-primary);
    }
    
    .reset-btn {
        width: 100%;
        padding: 14px;
        background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
        color: white;
        border: none;
        border-radius: var(--border-radius);
        font-weight: 600;
        font-size: var(--font-size-base);
        cursor: pointer;
        transition: all 0.3s ease;
        margin-top: 20px;
    }
    
    .reset-btn:hover {
        background: linear-gradient(135deg, var(--brand-primary-light) 0%, var(--brand-primary) 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(46, 157, 54, 0.4);
    }
    
    .back-to-login {
        text-align: center;
        margin-top: 25px;
        padding-top: 20px;
        border-top: 1px solid var(--border-color);
    }
    
    .back-to-login a {
        color: var(--brand-primary);
        text-decoration: none;
        font-size: var(--font-size-sm);
    }
    
    .back-to-login a:hover {
        text-decoration: underline;
    }
    
    @media (max-width: 576px) {
        .reset-container {
            margin: 40px 20px;
            padding: 30px 20px;
        }
    }

    .support-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 15px 0 20px;
    padding: 12px 14px;
    background: var(--bg-tertiary);
    border: 1px dashed var(--border-light);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.support-note i {
    color: var(--brand-primary);
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.support-note a {
    color: var(--brand-primary);
    font-weight: 500;
    text-decoration: none;
}

.support-note a:hover {
    text-decoration: underline;
    color: var(--brand-primary-light);
}

.password-match-error {
    display: none;
    color: #dc3545;
    font-size: 14px;
    margin-top: 5px;
    padding: 5px 10px;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
}

.password-match-error i {
        margin-right: 5px;
    }

.form-error {
        display: none;
        color: #dc3545;
        font-size: 14px;
        margin-top: 5px;
        padding: 5px 10px;
        background-color: #f8d7da;
        border: 1px solid #f5c6cb;
        border-radius: 4px;
    }
    
    .form-error i {
        margin-right: 5px;
    }
    
    .input-error {
        border-color: #dc3545 !important;
        box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2) !important;
    }
    
    .input-success {
        border-color: #28a745 !important;
        box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.2) !important;
    }

    /* ============================================
   MODAL DE CONTACTO Y SOPORTE
   ============================================ */

.modal-contacto {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.modal-contacto-content {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl);
    width: 100%;
    max-width: 700px;
    max-height: 85vh;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-heavy);
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-contacto-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
}

.modal-contacto-header h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin: 0;
}

.modal-contacto-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-contacto-close:hover {
    color: var(--error-color);
    background: rgba(255, 68, 68, 0.1);
    transform: rotate(90deg);
}

.modal-contacto-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
    max-height: calc(85vh - 150px);
}

.contacto-info {
    margin-bottom: var(--spacing-xl);
}

.contacto-item {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contacto-item:hover {
    border-color: var(--brand-primary);
    transform: translateX(5px);
}

.contacto-item i {
    font-size: 24px;
    color: var(--brand-primary);
    margin-top: 4px;
    flex-shrink: 0;
}

.contacto-item h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-base);
}

.contacto-item p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.btn-copiar {
    background: rgba(46, 157, 54, 0.1);
    border: 1px solid var(--brand-primary);
    color: var(--brand-primary);
    padding: 6px 12px;
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.btn-copiar:hover {
    background: var(--brand-primary);
    color: white;
    transform: translateY(-1px);
}

.contacto-plantilla {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-light);
}

.contacto-plantilla h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
}

.plantilla-contenido {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: var(--text-secondary);
    white-space: pre-wrap;
    max-height: 200px;
    overflow-y: auto;
    line-height: 1.5;
}

.btn-copiar-completo {
    width: 100%;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-copiar-completo:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46, 157, 54, 0.4);
}

.modal-contacto-footer {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    text-align: center;
    background: var(--bg-tertiary);
}

.btn-abrir-mail {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 14px 28px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-abrir-mail:hover {
    background: linear-gradient(135deg, #2980b9 0%, #3498db 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4);
}

.instrucciones-correo {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(241, 196, 15, 0.1);
    border: 1px solid #f1c40f;
    border-radius: var(--border-radius);
}

.instrucciones-correo h4 {
    color: #f39c12;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 8px;
}

.instrucciones-correo p, 
.instrucciones-correo li {
    color: #e67e22;
    font-size: var(--font-size-sm);
    margin-bottom: 6px;
}

.instrucciones-correo ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

/* Responsive */
@media (max-width: 768px) {
    .modal-contacto-content {
        max-width: 95%;
        max-height: 90vh;
    }
    
    .modal-contacto-body {
        padding: var(--spacing-lg);
        max-height: calc(90vh - 140px);
    }
    
    .contacto-item {
        flex-direction: column;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }
    
    .plantilla-contenido {
        max-height: 150px;
        font-size: 11px;
    }
}