/**
 * © 2025 Syllkom. All rights reserved.
 */
 
/* Revisa los capítulos en caps.txt */


/*----------------===----------------*\
      [1]. CONFIGURACIÓN GENERAL
\*----------------===----------------*/

/**
 * [1.1] Fuentes personalizadas
 */
@font-face {
    font-family: 'MADE Tommy Soft ExtraBold';
    src: url('fonts/MADE-Tommy-Soft-ExtraBold-PERSONAL-USE.otf') format('opentype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'MADE Tommy Soft Medium';
    src: url('fonts/MADE-Tommy-Soft-Medium-PERSONAL-USE.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}


/**
 * [1.2] Variables y propiedades
 */
:root {


   /**
    * Colores
    */
    --primary-dark: #3621A0;
    --primary-light: #7162E1;
    --button-bg: #5451D6;
    --button-bg-hover: #4540C0;
    --text-light: #DBE9F6;
    --text-dark: #9A9AD7;
    --white: #FFFFFF;
    --nav-active: #3BC3F8;
    --nav-inactive: #DBE9F6;
    --card-border: #6865D6;
    --card-bg: rgba(79, 70, 229, 0.3);
    
    
   /** 
    * Tamaños de fuente
    */
    --fs-1: 37px;
    --fs-2: 28px;
    --fs-3: 24px;
    --fs-4: 20px;
    --fs-5: 18px;
    --fs-6: 16px;
    --fs-7: 14px;
    --fs-8: 12px;
    
    
   /** 
    * Pesos de fuente
    */
    --fw-300: 300;
    --fw-400: 400;
    --fw-500: 500;
    --fw-600: 600;
    --fw-700: 700;
    
    
   /**
    * Fuentes
    */
    --font-heading: 'MADE Tommy Soft ExtraBold', 'Inter', 'Segoe UI', sans-serif;
    --font-body: 'MADE Tommy Soft Medium', 'Inter', 'Segoe UI', sans-serif;
    
    
   /**
    * Espaciado
    */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    
    
   /**
    * Bordes
    */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
}


/**
 * [1.3] Reset y estilos base
 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-body);
}

body {
    background: linear-gradient(150deg, var(--primary-light) 0%, var(--primary-dark) 100%);
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

/*----------------===----------------*\
      [2]. ESTRUCTURA PRINCIPAL
\*----------------===----------------*/

/**
 * [2.1] Contenedor y fondo
 */
.container {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.content {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
}


/**
 * [2.2] Ondas de fondo (Background waves)
 */
.background-waves {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.background-waves svg {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    top: 0;
    right: 0;
    transform-origin: top right;
}


/*----------------===----------------*\
           [3]. NAVEGACIÓN
\*----------------===----------------*/

/**
 * [3.1] Menú Toggle
 */
.menu-toggle {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    width: 30px;
    height: 30px;
    cursor: pointer;
    z-index: 100;
    gap: 3px;
}

.menu-toggle span {
    display: block;
    height: 30px;
    width: 5px;
    background-color: var(--white);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-toggle span:nth-child(1) {
    height: 15px;
}

.menu-toggle span:nth-child(2) {
    height: 22px;
}

.menu-toggle span:nth-child(3) {
    height: 30px;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(0) rotate(45deg);
    height: 30px;
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(0) rotate(-45deg);
    height: 30px;
}


/**
 * [3.2] Menú lateral
 */
.side-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--primary-dark);
    z-index: 90;
    transition: left 0.3s ease;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.2);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.side-menu.active {
    left: 0;
}

.side-menu-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-top: var(--spacing-lg);
}

.side-menu-logo {
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-md);
}

.side-menu-title {
    font-family: var(--font-heading);
    font-size: var(--fs-3);
    color: var(--white);
}

.side-menu-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.side-menu-option {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    color: var(--text-light);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    transition: background-color 0.3s ease;
}

.side-menu-option:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.side-menu-option i {
    margin-right: var(--spacing-md);
    font-size: var(--fs-5);
}


/**
 * Backdrop para el menú
 */
.menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 80;
    display: none;
}

.menu-backdrop.active {
    display: block;
}


/**
 * 3.3 Navegación inferior
 */
.bottom-nav {
    display: flex;
    justify-content: space-around;
    padding: var(--spacing-md) 0;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-md);
    margin-top: auto;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--nav-inactive);
    text-decoration: none;
    font-size: var(--fs-7);
}

.nav-item.active {
    color: var(--nav-active);
}

.nav-icon {
    margin-bottom: var(--spacing-xs);
    font-size: var(--fs-4);
}



/*----------------===----------------*\
         [4]. COMPONENTES
\*----------------===----------------*/

/**
 * [4.1] Header
 */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-lg);
    z-index: 10;
    position: relative;
}

.user-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
}

.user-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.logo-container h1 {
    font-family: var(--font-heading);
    font-size: var(--fs-1);
    font-weight: var(--fw-700);
    margin-top: var(--spacing-xs);
    color: var(--text-light);
}

.robot-logo {
    width: 100px;
    height: 100px;
}


/**
 * [4.2] Botones
 */
.btn {
    font-family: var(--font-heading);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    border: none;
    font-size: var(--fs-5);
    font-weight: var(--fw-600);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--button-bg);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--button-bg-hover);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.support-button {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.support-button .btn {
    width: 100%;
}


/**
 * Botón Get Started
 */
.get-started-btn {
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    border: none;
    background: none;
    cursor: pointer;
    font-weight: 600;
    margin: var(--spacing-xl) 0; 
    margin-top: 100px;
    margin-bottom: var(--spacing-xl); 
    transition: transform 0.3s ease;
    align-self: flex-start;
}

.get-started-btn:hover {
    transform: translateY(-2px);
}

.circle-part {
    position: relative;
    background-color: var(--button-bg);
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.4);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: right;
    padding-right: 4px;
    line-height: 60px;
    font-size: var(--fs-4);
}

.text-part {
    color: var(--white);
    font-size: var(--fs-4);
    margin-left: 10px;
}


/**
 * [4.3] Tarjetas
 */
.card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--card-border);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    margin-bottom: var(--spacing-lg);
}


/* 
 * [4.4] Formularios
 */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--fs-6);
    font-weight: var(--fw-500);
    color: var(--text-light);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--text-dark);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: var(--fs-5);
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--button-bg);
    background: rgba(255, 255, 255, 0.15);
}

.form-control::placeholder {
    color: var(--text-dark);
}

.password-input-group {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-dark);
}


/**
 * [4.5] Información de usuario
 */
.user-info {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
}

.user-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #E5E7EB;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
    overflow: hidden;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-details {
    flex: 1;
}

.user-name {
    font-family: var(--font-heading);
    font-size: var(--fs-3);
    font-weight: var(--fw-600);
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
}

.user-nickname {
    font-size: var(--fs-5);
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.user-id {
    font-size: var(--fs-6);
    color: var(--text-dark);
    font-family: monospace;
}



/*----------------===----------------*\
       [5]. VISTAS ESPECÍFICAS
\*----------------===----------------*/

/**
 * [5.1] Vista general
 */
.left-aligned-content {
    align-self: flex-start;
    width: 100%;
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.subtitle {
    font-family: var(--font-heading);
    font-size: var(--fs-4);
    text-align: left;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    font-weight: var(--fw-600);
}

.description {
    font-size: var(--fs-7);
    text-align: left;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

#loginView, #registerView, #homeView, #accountView, #downloadView, #documentsView, #settingsView, #termsView {
    display: none;
    flex-direction: column;
    flex: 1;
    padding-bottom: 80px;
}

.view-active {
    display: flex !important;
    flex-direction: column;
    flex: 1;
}


/**
 * [5.2] Vista documentación
 */
#documentsView {
    display: none;
    flex-direction: column;
    flex: 1;
}

.doc-section-title {
    font-family: var(--font-heading);
    font-size: var(--fs-3);
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.doc-content {
    font-size: var(--fs-6);
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}


/**
 * [5.3] Vista creadores
 */
.creators-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.creator-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
}

.creator-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.creator-info {
    flex: 1;
}

.creator-name {
    font-family: var(--font-heading);
    font-size: var(--fs-5);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.creator-role {
    font-size: var(--fs-7);
    color: var(--nav-active);
    margin-bottom: var(--spacing-xs);
}

.creator-description {
    font-size: var(--fs-7);
    color: var(--text-dark);
    line-height: 1.4;
}


/**
 * [5.4] Vista comandos
 */
.commands-section {
    background: vaf(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--card-border);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

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

.commands-header h2 {
    font-family: var(--font-heading);
    font-size: var(--fs-2);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.commands-header p {
    font-size: var(--fs-6);
    color: var(--text-dark);
}

.search-container {
    margin-bottom: var(--spacing-lg);
}

.search-bar {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    border: 1px solid var(--text-dark);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
}

.search-bar i {
    color: var(--text-dark);
    margin-right: var(--spacing-md);
}

.search-bar input {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: var(--fs-6);
    width: 100%;
}

.search-bar input::placeholder {
    color: var(--text-dark);
}

.search-bar input:focus {
    outline: none;
}

.command-categories {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.category-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--border-radius-full);
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--text-light);
    font-size: var(--fs-7);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.category-btn.active {
    background: var(--button-bg);
    color: var(--white);
}

.command-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.command-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
}

.command-card h3 {
    font-family: var(--font-heading);
    font-size: var(--fs-5);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.command-card p {
    font-size: var(--fs-7);
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.command-syntax {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.command-syntax code {
    font-family: monospace;
    font-size: var(--fs-7);
    color: var(--nav-active);
}


/**
 * [5.5] Vista descargas
 */
.downloadView {
    display: none;
    flex-direction: column;
    flex: 1;
}

.download-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.download-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 0.1px solid var(--card-border);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    padding: 0;
}

.download-info {
    display: flex;
    padding: var(--spacing-md);
    align-items: center;
}

.download-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-right: var(--spacing-md);
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.download-details {
    flex: 1;
}

.download-version {
    font-family: var(--font-heading);
    font-size: var(--fs-3);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.download-update {
    font-size: var(--fs-7);
    color: var(--text-dark);
}

.download-date {
    color: var(--text-light);
}

.download-action {
    padding: 0;
}

.btn-download {
    width: 100%;
    background-color: var(--button-bg);
    border: none;
    color: var(--white);
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: var(--font-heading);
    font-size: var(--fs-4);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-download:hover {
    background-color: var(--button-bg-hover);
}

.btn-download.loading {
    cursor: wait;
}

.btn-download.completed {
    background-color: #2ecc71;
}

.download-progress {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 4px;
}

.progress-bar {
    height: 100%;
    width: 0;
    background-color: var(--nav-active);
    transition: width 0.1s linear;
}


/**
 * [5.6] Vista cuenta
 */
.account-option {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.account-option-icon {
    margin-right: var(--spacing-md);
    font-size: var(--fs-4);
    color: var(--text-light);
}

.account-option-text {
    flex: 1;
}

.account-option-title {
    font-family: var(--font-heading);
    font-size: var(--fs-7);
    margin-bottom: 4px;
    color: var(--text-light);
}

.account-option-desc {
    font-size: var(--fs-7);
    color: var(--text-dark);
}


/*---
  -- [5.7] AJUSTES
 ---*/
#settingsView {
    display: none;
    flex-direction: column;
    flex: 1;
    padding-bottom: 80px;
}

.settings-section-title {
    font-family: var(--font-heading);
    font-size: var(--fs-4);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.settings-description {
    font-size: var(--fs-7);
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

/* Estilos para los temas */
.themes-container {
    margin-bottom: var(--spacing-lg);
}

.themes-category-title {
    font-family: var(--font-heading);
    font-size: var(--fs-6);
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.theme-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: space-between;
}

.theme-option {
    width: calc(33% - var(--spacing-md));
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.theme-preview {
    height: 60px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.theme-option.active .theme-preview {
    border-color: var(--nav-active);
    box-shadow: 0 0 10px rgba(59, 195, 248, 0.5);
}

.color-preview {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-name {
    font-size: var(--fs-7);
    color: var(--text-light);
    text-align: center;
}

.theme-icon {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-2);
}


/**
 * [5.8] Tamaño de texto
 */
.text-size-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.text-size-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.text-size-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.text-size-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.text-size-label {
    font-size: var(--fs-7);
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.text-size-sample {
    font-family: var(--font-heading);
    font-size: var(--fs-2);
    color: var(--white);
}

.text-size-slider-container {
    margin-bottom: var(--spacing-md);
}

.text-size-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    outline: none;
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-xs);
}

.text-size-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--nav-active);
    cursor: pointer;
}

.text-size-markers {
    display: flex;
    justify-content: space-between;
}

.text-size-markers span {
    font-size: var(--fs-8);
    color: var(--text-dark);
}


/**
 * [5.9] Estilos para opciones de toggle
 */
.toggle-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.toggle-option:last-child {
    border-bottom: none;
}

.toggle-text {
    flex: 1;
}

.toggle-title {
    font-family: var(--font-heading);
    font-size: var(--fs-6);
    color: var(--text-light);
    margin-bottom: 4px;
}

.toggle-description {
    font-size: var(--fs-7);
    color: var(--text-dark);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.2);
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--nav-active);
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}


/**
 * Botón de guardar cambios
 */
.settings-actions {
    margin-top: var(--spacing-lg);
}



/*----------------===----------------*\
     [6]. REDES SOCIALES Y TÉRMINOS
\*----------------===----------------*/

/**
 * [6.1] Iconos de redes sociales en el menú
 */
.social-icons-container {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    width: 100%;
}

.social-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-md);
    width: 100%;
}

.social-title {
    font-family: var(--font-heading);
    font-size: var(--fs-7);
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    padding: 0 var(--spacing-md);
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--button-bg);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.social-icon i {
    font-size: var(--fs-5);
}


/**
 * [6.2] Vista términos y políticas
 */
#termsView {
    display: none;
    flex-direction: column;
    flex: 1;
    padding-bottom: 80px;
}

.terms-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.terms-section {
    margin-bottom: var(--spacing-xl);
}

.terms-title {
    font-family: var(--font-heading);
    font-size: var(--fs-3);
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.terms-subtitle {
    font-family: var(--font-heading);
    font-size: var(--fs-5);
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.terms-text {
    font-size: var(--fs-7);
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.terms-list {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.terms-list li {
    font-size: var(--fs-7);
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

@media (max-width: 480px) {
    .social-icons {
        gap: var(--spacing-sm);
    }
    
    .social-icon {
        width: 35px;
        height: 35px;
    }
    
    .social-icon i {
        font-size: var(--fs-6);
    }
}


/**
 * [6.3] Soporte
 */
.support-channels {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.support-channel {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    transition: transform 0.3s ease;
    border: 1px solid var(--card-border);
}

.support-channel:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.support-icon {
    background: var(--button-bg);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
}

.support-icon i {
    font-size: var(--fs-2);
    color: var(--text-light);
}

.support-info {
    flex: 1;
}

.support-method {
    font-family: var(--font-heading);
    font-size: var(--fs-5);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.support-detail {
    font-size: var(--fs-6);
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.support-description {
    font-size: var(--fs-7);
    color: var(--text-dark);
}


/**
 * [6.4] Estilos para comunidad
 */
.community-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.community-link {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.community-link:hover {
    background: var(--button-bg);
    transform: translateX(5px);
}

.community-link i {
    font-size: var(--fs-3);
    margin-right: var(--spacing-md);
    width: 30px;
    text-align: center;
}



/*----------------===----------------*\
            [7] CUENTA (View)
\*----------------===----------------*/

/**
 * [7.1] Vistas generales
 */
#avatarChangeView, #profileEditView, #passwordChangeView {
    display: none;
    flex-direction: column;
    flex: 1;
    padding-bottom: 80px;
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    margin-top: var(--spacing-md);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.avatar-upload-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.current-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--card-border);
    margin-bottom: var(--spacing-lg);
}

.preview-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-upload-options {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.upload-instruction {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    font-size: var(--fs-6);
}

.file-info {
    margin-top: var(--spacing-md);
    font-size: var(--fs-7);
    color: var(--text-dark);
    text-align: center;
}

.avatar-actions {
    margin-top: var(--spacing-lg);
}

.nickname-warning {
    display: flex;
    align-items: flex-start;
    background-color: rgba(255, 215, 0, 0.1);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.nickname-warning i {
    color: #FFD700;
    margin-right: var(--spacing-md);
    font-size: var(--fs-5);
}

.warning-text {
    color: var(--text-light);
    font-size: var(--fs-7);
    line-height: 1.4;
}

.profile-actions {
    margin-top: var(--spacing-lg);
}

.password-actions {
    margin-top: var(--spacing-lg);
}

.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.view-transition {
    animation: fadeIn 0.3s ease;
}

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


/*----------------===----------------*\
           [8]. UTILIDADES
\*----------------===----------------*/

/**
 * [8.1] Clases de utilidad
 */
.hidden {
    display: none !important;
}

.link-light {
    color: var(--text-light);
    text-decoration: underline;
}


/**
 * [8.1] Media Queries para ordenadores
 */
@media (min-width: 768px) {
    .container {
        max-width: 1200px;
        padding: var(--spacing-xxl);
        display: grid;
        grid-template-columns: 280px 1fr;
        gap: var(--spacing-xl);
    }

    .header {
        grid-column: 1 / -1;
        margin-bottom: var(--spacing-xl);
    }

    .side-menu {
        position: static;
        width: 280px;
        box-shadow: none;
        border-radius: var(--border-radius-lg);
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .side-menu:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    }

    .menu-toggle {
        display: none;
    }

    .menu-backdrop {
        display: none !important;
    }
    
    
    /**
     * Área de contenido
     */
    .content {
        grid-column: 2 / -1;
        border-radius: var(--border-radius-lg);
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        padding: var(--spacing-xl);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
    }
    
    .content:hover {
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    }
    
    .card {
        transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .card:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    }
    
    
    /**
     * Navegación inferior
     */
    .bottom-nav {
        position: fixed;
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
        width: auto;
        border-radius: var(--border-radius-full);
        padding: var(--spacing-md) var(--spacing-lg);
        background: var(--primary-dark);
        z-index: 50;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    }
    
    .download-container {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .theme-options {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .creators-container {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .left-aligned-content {
        max-width: 800px;
    }
    
    .subtitle {
        font-size: var(--fs-3);
    }

    .description {
        font-size: var(--fs-4);
    }
    
    
    /**
     * Ajustes para vistas específicas
     */
    #loginView, #registerView, #homeView, #accountView, #downloadView, 
    #documentsView, #settingsView, #termsView, #avatarChangeView, 
    #profileEditView, #passwordChangeView {
        padding-bottom: 0;
    }
    
    .command-cards {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .form-group {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
        grid-template-columns: 320px 1fr;
    }

    .side-menu {
        width: 320px;
    }

    .background-waves svg {
        opacity: 0.4;
    }
    
    .side-menu-options {
        gap: var(--spacing-lg);
    }
}



/*----------------===----------------*\
          [9]. ANIMACIONES
\*----------------===----------------*/

/**
 * [9.1] Animaciones avanzadas
 */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
    100% {
        transform: scale(1);
    }
}

.btn-download.loading .btn-text {
    animation: pulse 1.5s infinite;
}

@keyframes wave {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(15px);
    }
    100% {
        transform: translateY(0);
    }
}

.background-waves svg:nth-child(1) {
    animation: wave 20s ease-in-out infinite;
}

.background-waves svg:nth-child(2) {
    animation: wave 15s ease-in-out infinite reverse;
}


/**
 * Entrada/aparición
 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/**
 * Entrada lateral
 */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}


/**
 * Ondulación
 */
@keyframes ripple {
    0% {
        transform: scale(0.8);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}


/**
 * Pulsación Mejorada
 */
@keyframes pulsate {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(114, 98, 225, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(114, 98, 225, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(114, 98, 225, 0);
    }
}


/**
 * Flotación
 */
@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}


/**
 * Giratoria
 */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/**
 * Efecto de brillo
 */
@keyframes shine {
    from {
        background-position: -200% 0;
    }
    to {
        background-position: 200% 0;
    }
}


/**
 * Destacar
 */
@keyframes highlight {
    0% {
        background-color: rgba(59, 195, 248, 0.2);
    }
    50% {
        background-color: rgba(59, 195, 248, 0.5);
    }
    100% {
        background-color: rgba(59, 195, 248, 0.2);
    }
}


/**
 * Efecto De Ondas
 */
@keyframes waves {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/**
 * Cambio De Color
 */
@keyframes colorCycle {
    0% {
        border-color: var(--primary-light);
    }
    25% {
        border-color: var(--nav-active);
    }
    50% {
        border-color: var(--button-bg);
    }
    75% {
        border-color: var(--primary-dark);
    }
    100% {
        border-color: var(--primary-light);
    }
}


/**
 * Carga
 */
@keyframes loading {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}


/**
 * Progreso Para Barras
 */
@keyframes progress {
    from {
        width: 0%;
    }
    to {
        width: 100%;
    }
}


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


/**
 * Shake Para Errores O Alertas
 */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(5px);
    }
}



/**
 * [9.2] Animaciones a elementos específicos
 */


/**
 * Botones
 */
.btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    z-index: 1;
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.3),
        rgba(255, 255, 255, 0.1)
    );
    z-index: -1;
    transition: all 0.6s;
}

.btn:hover:before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.btn:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}


/**
 * Efecto ripple para botones
 */
.btn-primary {
    position: relative;
}

.btn-primary:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%, -50%);
    transform-origin: 50% 50%;
}

.btn-primary:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}


/**
 * Botón de download (ya me cansé :'3)
 */
.btn-download {
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.btn-download.loading {
    position: relative;
}

.btn-download.loading:before {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: loading 1s infinite linear;
    margin-right: var(--spacing-md);
    display: inline-block;
}

.progress-bar {
    position: relative;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.progress-bar:before {
    content: '';
    position: absolute;
    height: 100%;
    width: 100%;
    background: linear-gradient(
        90deg,
        var(--nav-active),
        var(--primary-light),
        var(--nav-active)
    );
    background-size: 200% 100%;
    animation: waves 2s linear infinite;
}


/**
 * Opciones De Cuenta
 */
.account-option {
    transition: all 0.3s ease;
    animation: fadeInRight 0.5s ease-out forwards;
    animation-delay: calc(var(--delay, 0) * 0.1s);
    opacity: 0;
}

.account-option:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}


/**
 * Iconos
 */
.account-option-icon, .social-icon i, .nav-icon {
    transition: all 0.3s ease;
}

.account-option:hover .account-option-icon,
.social-icon:hover i,
.nav-item:hover  {
    transform: scale(1.2);
}


/**
 * Interruptores (toggle)
 */
.toggle-switch {
    transition: all 0.3s ease;
}

.toggle-slider:before {
    transition: all 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}


/**
 * Elementos de avatar
 */
.current-avatar {
    transition: all 0.5s ease;
    position: relative;
}

.current-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(59, 195, 248, 0.5);
}

.current-avatar:after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid var(--nav-active);
    border-radius: 50%;
    animation: pulsate 2s infinite;
    opacity: 0;
}

.current-avatar:hover:after {
    opacity: 1;
}


/**
 * Menú lateral
 */
.side-menu {
    transition: left 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

.side-menu-option {
    opacity: 0;
    animation: fadeInRight 0.5s ease forwards;
    animation-delay: calc(var(--i, 0) * 0.1s);
    transition: all 0.3s ease;
}

.side-menu.active .side-menu-option:nth-child(1) { --i: 1; }
.side-menu.active .side-menu-option:nth-child(2) { --i: 2; }
.side-menu.active .side-menu-option:nth-child(3) { --i: 3; }
.side-menu.active .side-menu-option:nth-child(4) { --i: 4; }
.side-menu.active .side-menu-option:nth-child(5) { --i: 5; }
.side-menu.active .side-menu-option:nth-child(6) { --i: 6; }


/**
 * Menú toggle
 */
.menu-toggle span {
    transition: all 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6);
}


/**
 * Navegación inferior
 */
.nav-item {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-item:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--nav-active);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-item:hover:after,
.nav-item.active:after {
    width: 100%;
}

.nav-item:hover {
    transform: translateY(-3px);
}


/**
 * Elementos de apoyo
 */
.support-channel {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.support-channel:hover .support-icon {
    animation: bounce 1s infinite;
}


/**
 * Botón Get Started
 */
.get-started-btn {
    position: relative;
    transition: all 0.5s ease;
}

.circle-part {
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.get-started-btn:hover .circle-part {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 0 15px var(--primary-dark);
}

.get-started-btn:hover .text-part {
    transform: translateX(5px);
}

.text-part {
    transition: all 0.3s ease;
}


/**
 * Search bar
 */
.search-bar {
    transition: all 0.3s ease;
}

.search-bar:focus-within {
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border-color: var(--nav-active);
}

.search-bar i {
    transition: all 0.3s ease;
}

.search-bar:focus-within i {
    color: var(--nav-active);
    transform: scale(1.1);
}


/**
 * Opciones de tema
 */
.theme-option {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.theme-option:hover {
    transform: translateY(-5px);
}

.theme-preview {
    transition: all 0.3s ease;
}

.theme-option:hover .theme-preview {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.theme-option.active .theme-preview {
    animation: colorCycle 3s infinite;
}


/**
 * Elementos que aparecen
 */
.view-active {
    animation: fadeInUp 0.5s ease-out;
}


/**
 * Comandos
 */
.command-card {
    transition: all 0.4s ease;
    opacity: 0;
    animation: fadeInUp 0.5s forwards;
    animation-delay: calc(var(--cmd-i, 0) * 0.1s);
}

.command-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.command-cards .command-card:nth-child(1) { --cmd-i: 1; }
.command-cards .command-card:nth-child(2) { --cmd-i: 2; }
.command-cards .command-card:nth-child(3) { --cmd-i: 3; }
.command-cards .command-card:nth-child(4) { --cmd-i: 4; }
.command-cards .command-card:nth-child(5) { --cmd-i: 5; }


/**
 * Notificaciones y estados
 */
@keyframes notify {
    0% {
        transform: translateY(-20px);
        opacity: 0;
    }
    10% {
        transform: translateY(0);
        opacity: 1;
    }
    90% {
        transform: translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateY(-20px);
        opacity: 0;
    }
}


/**
 * Skeleton loading
 */
@keyframes skeletonLoading {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.skeleton-loading {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.1), 
        rgba(255, 255, 255, 0.2), 
        rgba(255, 255, 255, 0.1)
    );
    background-size: 200% 100%;
    animation: skeletonLoading 1.5s infinite;
    border-radius: var(--border-radius-md);
}


/**
 * Notificaciones toast
 */
.toast-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--spacing-lg);
    background: var(--card-bg);
    border-left: 4px solid var(--nav-active);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transform: translateX(120%);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1000;
    max-width: 300px;
}

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

.toast-notification.success {
    border-left-color: #2ecc71;
}

.toast-notification.error {
    border-left-color: #e74c3c;
}

.toast-notification.warning {
    border-left-color: #f39c12;
}


/**
 * Loading spinners
 */
.loading-spinner {
    width: 40px;
    height: 40px;
    margin: 40px auto;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--nav-active);
    animation: spin 1s linear infinite;
    position: relative;
}

.loading-spinner:before,
.loading-spinner:after {
    content: "";
    position: absolute;
    border-radius: 50%;
    border: 3px solid transparent;
}

.loading-spinner:before {
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-top-color: var(--primary-light);
    animation: spin 1.5s linear infinite;
}

.loading-spinner:after {
    top: 3px;
    left: 3px;
    right: 3px;
    bottom: 3px;
    border-top-color: var(--button-bg);
    animation: spin 1s linear infinite reverse;
}


/**
 * Cambio de vista
 */
.view-transition {
    animation: fadeInUp 0.5s ease;
}

/* Clases de utilidad para animaciones */
.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-pulsate {
    animation: pulsate 2s infinite;
}

.animate-highlight {
    animation: highlight 2s infinite;
}

.animate-bounce {
    animation: bounce 1s infinite;
}

.animate-fade-in {
    animation: fadeInUp 0.5s forwards;
}

.animate-shake {
    animation: shake 0.5s;
}


/**
 * Logo (animación flotante)
 */
.robot-logo {
    animation: float 6s ease-in-out infinite;
    transition: all 0.5s ease;
}

.robot-logo:hover {
    transform: rotate(10deg) scale(1.1);
}


/**
 * Secciones de términos
 */
.terms-section {
    opacity: 0;
    animation: fadeInUp 0.8s forwards;
    animation-delay: calc(var(--terms-i, 0) * 0.2s);
}

#termsView .terms-section:nth-child(1) { --terms-i: 1; }
#termsView .terms-section:nth-child(2) { --terms-i: 2; }
#termsView .terms-section:nth-child(3) { --terms-i: 3; }
#termsView .terms-section:nth-child(4) { --terms-i: 4; }

/**
 * Clases utilitarias para márgenes y espaciados
 */
.hidden {
    display: none !important;
}

.link-light {
    position: relative;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.link-light:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--text-light);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease;
}

.link-light:hover:after {
    transform: scaleX(1);
    transform-origin: bottom left;
}


/**
 * Ondas de fondo
 */
.background-waves svg {
    transition: all 5s ease;
}

.background-waves svg:hover {
    opacity: 0.5;
    transform: scale(1.1);
}


/**
 * Olas de fondo
 */
@keyframes waveEffect {
    0% {
        transform: translateY(0) translateX(0) rotate(0);
    }
    25% {
        transform: translateY(15px) translateX(-15px) rotate(1deg);
    }
    50% {
        transform: translateY(0) translateX(0) rotate(0);
    }
    75% {
        transform: translateY(-15px) translateX(15px) rotate(-1deg);
    }
    100% {
        transform: translateY(0) translateX(0) rotate(0);
    }
}

.background-waves svg:nth-child(1) {
    animation: waveEffect 20s ease-in-out infinite;
}

.background-waves svg:nth-child(2) {
    animation: waveEffect 15s ease-in-out infinite reverse;
}


/**
 * Cursor personalizado
 */
@media (min-width: 768px) {
    .btn, .card, .side-menu-option, .nav-item, 
    .toggle-switch, .theme-option, .command-card,
    .support-channel, .get-started-btn, .social-icon {
        cursor: pointer;
    }
    
    .btn:hover, .card:hover, .side-menu-option:hover, 
    .nav-item:hover, .toggle-switch:hover, .theme-option:hover, 
    .command-card:hover, .support-channel:hover, 
    .get-started-btn:hover, .social-icon:hover {
        transform: translateY(-5px);
        transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }
}


/**
 * Formularios
 */
.form-control {
    transition: all 0.3s ease;
}

.form-control:focus {
    animation: highlight 2s infinite;
    transform: scale(1.02);
}


/**
 * Microinteracciones para inputs
 */
.form-control:focus + label,
.password-input-group:focus-within .password-toggle {
    color: var(--nav-active);
    transform: translateY(-2px);
}

.help-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--button-bg);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    z-index: 1000;
    cursor: pointer;
    animation: float 3s ease infinite;
}

.help-button:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}



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