/* ============================================
   ESTILOS BASE - QualiTrack
   Responsabilidad: Variables CSS globales, tipografía fluida (clamp()),
   espaciado fluido (clamp()), grids fluidos (auto-fit/minmax),
   componentes base (botones, header, footer visual).
   Layout está en styles-base-layout.css
   ============================================ */

/* ============================================
   NÚCLEO RESPONSIVE - Variables CSS Globales
   ============================================
   Breakpoints + tipografía + espaciado fluido centralizados aquí.
   Para más detalle ver README/arquitectura CSS.
   ============================================ */

/* ============================================
   TIPOGRAFÍA - Fuentes personalizadas
   ============================================ */
@font-face {
    font-family: 'FFF Good Direction Sans';
    src: url('/static/fonts/Futura-Book.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

:root {
    /* BREAKPOINTS PRINCIPALES (orden estándar en todos los CSS)
       480px, 768px, 1024px, 1025px+, 1536px+ */
    --bp-max-sm: 480px;
    --bp-max-md: 768px;
    --bp-max-lg: 1024px;
    --bp-min-xl: 1025px;
    --bp-min-2xl: 1536px;
    
    /* ============================================
       SIDEBAR - Anchos según tamaño de pantalla
       ============================================
       >=1025px: expandido 280px, colapsado 72px
       <=1024px: expandido 240px, colapsado 60px
       <=480px: expandido 220px, colapsado 52px
       ============================================ */
    
    /* Desktop - Sidebar expandido */
    --sidebar-width-desktop-expanded: 280px;
    --sidebar-width-desktop-collapsed: 72px;
    
    /* Tablet/Móvil - Sidebar expandido y colapsado */
    --sidebar-width-tablet-expanded: 240px;
    --sidebar-width-tablet-collapsed: 60px;
    
    /* Móvil pequeño - Sidebar expandido y colapsado */
    --sidebar-width-mobile-small-expanded: 220px;
    --sidebar-width-mobile-small-collapsed: 52px;
    
    /* Valores por defecto (desktop) */
    --sidebar-width-expanded: var(--sidebar-width-desktop-expanded);
    --sidebar-width-collapsed: var(--sidebar-width-desktop-collapsed);
    
    /* ============================================
       ESPACIADOS BASE - Aliases al sistema fluido
       ============================================
       Un solo sistema: clamp() (spacing-fluid / gap-fluid)
       Estas variables quedan como aliases semánticos.
       ============================================ */
    
    /* Padding principal de contenedores (alias a spacing-fluid-*) */
    --spacing-container-large: var(--spacing-fluid-large);
    --spacing-container-medium: var(--spacing-fluid-medium);
    --spacing-container-small: var(--spacing-fluid-small);
    --spacing-container-xs: var(--spacing-fluid-xs);
    --spacing-container-tiny: var(--spacing-fluid-xs);
    --spacing-container-mini: var(--spacing-fluid-xs);
    
    /* Padding específico por contexto */
    --spacing-content-main-bottom: 50px; /* Espacio para footer fijo */
    
    /* Márgenes entre elementos (alias a spacing-fluid-*) */
    --spacing-margin-large: var(--spacing-fluid-large);
    --spacing-margin-medium: var(--spacing-fluid-medium);
    --spacing-margin-small: var(--spacing-fluid-small);
    --spacing-margin-xs: var(--spacing-fluid-xs);
    --spacing-margin-tiny: var(--spacing-fluid-xs);
    
    /* Gaps (alias a gap-fluid-*) */
    --spacing-gap-large: var(--gap-fluid-large);
    --spacing-gap-medium: var(--gap-fluid-medium);
    --spacing-gap-small: var(--gap-fluid-small);
    --spacing-gap-xs: var(--gap-fluid-xs);
    --spacing-gap-tiny: var(--gap-fluid-xs);
    --spacing-gap-mini: var(--gap-fluid-xs);
    
    /* Espaciado para cards */
    --spacing-cards-gap-desktop: var(--spacing-gap-medium);
    --spacing-cards-gap-mobile: var(--spacing-gap-small);
    
    /* Espaciado para botones */
    --spacing-buttons-gap-desktop: var(--spacing-gap-medium);
    --spacing-buttons-gap-mobile: var(--spacing-gap-small);
    
    /* ============================================
       FOOTER - Posicionamiento y espaciado
       ============================================ */
    
    --footer-position-right-desktop: 20px;
    --footer-position-bottom-desktop: 10px;
    --footer-position-right-tablet: 15px;
    --footer-position-bottom-tablet: 10px;
    --footer-position-right-mobile: 12px;
    --footer-position-bottom-mobile: 8px;
    --footer-position-right-mobile-small: 10px;
    --footer-position-bottom-mobile-small: 6px;
    
    --footer-font-size-desktop: 12px;
    --footer-font-size-tablet: 12px;
    --footer-font-size-mobile: 11px;
    --footer-font-size-mobile-small: 10px;

    /* Tokens efectivos de posición/tamaño de footer */
    --footer-right: var(--footer-position-right-desktop);
    --footer-bottom: var(--footer-position-bottom-desktop);
    --footer-font-size: var(--footer-font-size-desktop);
    
    /* ============================================
       CONTENEDORES - Anchos y márgenes
       ============================================ */
    
    /* Container padding (alias al sistema fluido específico) */
    --container-padding-desktop: var(--container-padding-fluid-large);
    --container-padding-tablet: var(--container-padding-fluid);
    --container-padding-mobile: var(--container-padding-fluid);
    --container-padding-mobile-small: var(--container-padding-fluid);
    
    /* ============================================
       TIPOGRAFÍA FLUIDA - clamp() para escalado suave
       ============================================
       Escala fluida entre 480px y 1536px sin zonas "raras"
       ============================================ */
    
    /* Tipografía base fluida */
    --font-size-base: clamp(13px, 0.875rem + 0.25vw, 15px); /* 13px (480px) → 15px (1536px) */
    --font-size-small: clamp(11px, 0.6875rem + 0.25vw, 13px); /* 11px → 13px */
    --font-size-xs: clamp(10px, 0.625rem + 0.2vw, 12px); /* 10px → 12px */
    
    /* Títulos */
    --font-size-h1: clamp(24px, 1.5rem + 1vw, 32px); /* 24px → 32px */
    --font-size-h2: clamp(20px, 1.25rem + 0.75vw, 28px); /* 20px → 28px */
    --font-size-h3: clamp(18px, 1.125rem + 0.5vw, 24px); /* 18px → 24px */
    --font-size-h4: clamp(16px, 1rem + 0.4vw, 20px); /* 16px → 20px */
    
    /* Botones y elementos interactivos */
    --font-size-button: clamp(13px, 0.8125rem + 0.25vw, 15px); /* 13px → 15px */
    --font-size-button-small: clamp(11px, 0.6875rem + 0.2vw, 13px); /* 11px → 13px */
    
    /* Footer */
    --font-size-footer: clamp(10px, 0.625rem + 0.2vw, 12px); /* 10px → 12px */

    /* ============================================
       TOKENS TIPOGRÁFICOS / ESPACIADO / RADIOS / SOMBRAS
       ============================================ */
    /* Alias tipográficos semánticos */
    --font-1: var(--font-size-base);
    --font-2: var(--font-size-h2);
    --font-3: var(--font-size-h3);
    --font-4: var(--font-size-h4);
    --font-label: var(--font-size-small);
    --font-button-main: var(--font-size-button);
    
    /* Tokens de gap/padding semánticos */
    --gap-1: var(--gap-fluid-xs);
    --gap-2: var(--gap-fluid-small);
    --gap-3: var(--gap-fluid-medium);
    
    /* Radios estándar */
    --radius-1: 4px;
    --radius-2: 6px;
    --radius-3: 8px;
    --radius-pill: 999px;
    
    /* Sombras estándar */
    --shadow-1: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-2: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-3: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    /* ============================================
       ESPACIADO FLUIDO - clamp() para padding/margin/gap
       ============================================
       Escala fluida entre 480px y 1536px
       ============================================ */
    
    /* Padding fluido */
    --spacing-fluid-xs: clamp(6px, 0.375rem + 0.25vw, 10px); /* 6px → 10px */
    --spacing-fluid-small: clamp(10px, 0.625rem + 0.5vw, 15px); /* 10px → 15px */
    --spacing-fluid-medium: clamp(12px, 0.75rem + 0.75vw, 20px); /* 12px → 20px */
    --spacing-fluid-large: clamp(15px, 0.9375rem + 1vw, 25px); /* 15px → 25px */
    --spacing-fluid-xl: clamp(20px, 1.25rem + 1.25vw, 30px); /* 20px → 30px */
    
    /* Gaps fluido */
    --gap-fluid-xs: clamp(6px, 0.375rem + 0.25vw, 10px); /* 6px → 10px */
    --gap-fluid-small: clamp(10px, 0.625rem + 0.5vw, 15px); /* 10px → 15px */
    --gap-fluid-medium: clamp(12px, 0.75rem + 0.75vw, 20px); /* 12px → 20px */
    --gap-fluid-large: clamp(15px, 0.9375rem + 1vw, 25px); /* 15px → 25px */
    
    /* Container padding fluido */
    --container-padding-fluid: clamp(12px, 0.75rem + 1vw, 20px); /* 12px → 20px */
    --container-padding-fluid-large: clamp(15px, 0.9375rem + 1.25vw, 25px); /* 15px → 25px */

    /* Sistema único de spacing (alias): --space-1..6 */
    --space-1: var(--spacing-fluid-xs);
    --space-2: var(--spacing-fluid-small);
    --space-3: var(--spacing-fluid-medium);
    --space-4: var(--spacing-fluid-large);
    --space-5: calc(var(--spacing-fluid-large) * 1.5);
    --space-6: calc(var(--spacing-fluid-large) * 2);

    /* Aliases semánticos mínimos */
    --content-padding: var(--container-padding-fluid-large);
    --card-gap: var(--gap-fluid-medium);
    --filters-gap: var(--gap-fluid-small);
    --footer-offset-y: var(--spacing-fluid-small);
    
    /* GRIDS FLUIDOS - auto-fit/minmax */
    --grid-cols-auto-fit: repeat(auto-fit, minmax(clamp(250px, 20vw + 10px, 350px), 1fr));
    --grid-cols-auto-fill: repeat(auto-fill, minmax(clamp(200px, 15vw + 10px, 300px), 1fr));
    
    /* Grid de botones - fluido */
    --grid-buttons: repeat(auto-fit, minmax(clamp(120px, 10vw + 10px, 200px), 1fr));
}

/* Grids fluidos de utilidad */
.grid-auto-fit {
    display: grid;
    grid-template-columns: var(--grid-cols-auto-fit);
    gap: var(--gap-fluid-medium);
}

.grid-auto-fill {
    display: grid;
    grid-template-columns: var(--grid-cols-auto-fill);
    gap: var(--gap-fluid-medium);
}

/* Grid de botones - fluido */
.grid-buttons {
    display: grid;
    grid-template-columns: var(--grid-buttons);
    gap: var(--gap-fluid-small);
}

/* TIPOGRAFÍA BASE FLUIDA - clamp() entre 480px y 1536px */
body {
    font-family: 'FFF Good Direction Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: #2c2c2c;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Dropdowns, inputs, textareas y botones: misma fuente que body */
select,
input,
textarea,
button {
    font-family: inherit;
}

/* Títulos fluidos */
h1 {
    font-size: var(--font-size-h1);
    line-height: 1.2;
}

h2 {
    font-size: var(--font-size-h2);
    line-height: 1.3;
}

h3 {
    font-size: var(--font-size-h3);
    line-height: 1.3;
}

h4 {
    font-size: var(--font-size-h4);
    line-height: 1.4;
}

/* Texto pequeño fluido */
small,
.text-small {
    font-size: var(--font-size-small);
}

.text-xs {
    font-size: var(--font-size-xs);
}

.container-options {
    width: 90%; 
    padding: var(--container-padding-fluid-large);
    background-color: #f8f8f8;
    overflow: hidden;
    position: relative;
}

.container-main {
    flex: 1;
    margin: 0;
    padding: var(--container-padding-fluid-large);
    padding-bottom: var(--spacing-content-main-bottom);
    overflow-y: auto;
    overflow-x: hidden;
    box-sizing: border-box;
    min-width: 0;
    height: 100dvh;
    display: flex;
    flex-direction: column;
}

.container-margenes {
    margin: 0 var(--spacing-fluid-large);
    margin-bottom: var(--spacing-margin-medium);
    width: calc(100% - calc(var(--spacing-fluid-large) * 2));
    display: block;
    clear: both;
}

/* Contenedor de opciones - gap fluido */
.options-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--gap-fluid-medium);
    margin: clamp(20px, 1.25rem + 2vw, 60px);
    flex-wrap: wrap;
}

/* Orden breakpoints: 480, 768, 1024 */
/* 1. max-width: 480px */
@media (max-width: 480px) {
    :root {
        --footer-right: var(--footer-position-right-mobile-small);
        --footer-bottom: var(--footer-position-bottom-mobile-small);
        --footer-font-size: var(--footer-font-size-mobile-small);
    }
}

/* 2. max-width: 768px */
@media (max-width: 768px) {
    :root {
        --footer-right: var(--footer-position-right-mobile);
        --footer-bottom: var(--footer-position-bottom-mobile);
        --footer-font-size: var(--footer-font-size-mobile);
    }
}

/* 3. max-width: 1024px */
@media (max-width: 1024px) {
    :root {
        --footer-right: var(--footer-position-right-tablet);
        --footer-bottom: var(--footer-position-bottom-tablet);
        --footer-font-size: var(--footer-font-size-tablet);
    }
}

/* Header */
.header {
    background-color: #222;
    padding: var(--container-padding-fluid-large);
    color: white;
    margin-bottom: var(--spacing-fluid-xs);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--gap-fluid-small);
}

.logo-small {
    flex: 0 0 auto;
    height: 70px;
    margin-right: 10px;
}

.header-content h1 {
    flex: 1;
    text-align: center;
    font-size: var(--font-size-h1);
    margin: 0;
}

.header-actions {
    flex: 0 0 auto;
    display: flex;
    gap: var(--gap-fluid-small);
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 30%;
    gap: var(--gap-fluid-medium);
    margin-bottom: var(--spacing-fluid-medium);
}

/* ============================================
   BOTONES BASE MEJORADOS - QualiTrack
   ============================================ */
.option-btn {
    background-color: #0f0f0f;
    color: white;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    border-radius: var(--radius-3);
    min-width: 250px;
    font-size: var(--font-size-h4);
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--gap-fluid-xs);
}

.option-btn:hover {
    background-color: #1c2a39;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.option-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.icon-button {
    text-decoration: none;
    color: white;
    padding: var(--spacing-fluid-xs) var(--spacing-fluid-small);
    border: 1px solid white;
    border-radius: 5px;
    font-size: var(--font-size-base);
    text-align: center;
}

.icon-button:hover {
    background-color: #444;
}

.filter-btn {
    padding: var(--spacing-fluid-small) var(--spacing-fluid-medium);
    background-color: #2c2c2c;
    color: white;
    border: none;
    border-radius: var(--radius-2);
    font-size: var(--font-size-button);
    font-weight: 500;
    cursor: pointer;
    min-height: 38px;
    line-height: 1.4;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.filter-btn:hover {
    background-color: #1a1a1a;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

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

.filter-btn:disabled {
    background-color: #ccc;
    color: #666;
    cursor: not-allowed;
    pointer-events: none;
}

.filter-btn:disabled:hover {
    background-color: #ccc;
    color: #666;
}

.edit-btn {
    background-color: #2c2c2c;
    color: white;
    border: none;
    padding: var(--spacing-fluid-xs) var(--spacing-fluid-small);
    cursor: pointer;
    border-radius: var(--radius-2);
    font-size: var(--font-size-button-small);
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-1);
}

.edit-btn:hover {
    background-color: #1a1a1a;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.hist-btn {
    background-color: #1e2022;
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: var(--radius-1);
}

.hist-btn:hover {
    background-color: #0056b3;
}

.delete-btn {
    background: transparent;
    border: none;
    padding: 6px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.delete-btn:hover {
    background-color: rgba(220, 53, 69, 0.1);
    transform: scale(1.1);
}

.delete-btn i {
    color: #dc3545;
    font-size: var(--font-size-h3);
    transition: color 0.3s ease;
}

.delete-btn:hover i {
    color: #c82333;
}

.button-center-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Estilo base para botones de navegación (no aplicar display por defecto para auditoría) */
.button-next-btn:not(#button-next-btn) {
    display: flex;
    justify-content: center;
    width: 50%;
    margin: 2dvh auto;
    gap: 1.5vw;
}

#prev-block-btn, #next-block-btn {
    margin: 0 0.5vw;
}

/* ============================================
   FOOTER - QualiTrack
   Posición y contenedor en styles-base-layout.css.
   Aquí solo estilo visual y responsive.
   ============================================ */
.footer {
    color: #6c757d;
    font-size: var(--font-size-footer);
    display: flex;
    gap: var(--gap-fluid-small);
    align-items: center;
    background: transparent;
    margin: 0;
    padding: 0;
    font-weight: 400;
}

.footer p {
    margin: 0;
    text-align: right;
}

/* Orden breakpoints: 480, 768, 1024 */
/* 1. max-width: 480px */
@media (max-width: 480px) {
    .footer {
        right: var(--footer-position-right-mobile-small);
        bottom: var(--footer-position-bottom-mobile-small);
        font-size: var(--footer-font-size-mobile-small);
    }
}

/* 2. max-width: 768px */
@media (max-width: 768px) {
    .footer {
        right: var(--footer-position-right-mobile);
        bottom: var(--footer-position-bottom-mobile);
        font-size: var(--footer-font-size-mobile);
        flex-direction: column;
        align-items: flex-end;
        gap: var(--spacing-gap-mini);
    }
}

/* 3. max-width: 1024px */
@media (max-width: 1024px) {
    .footer {
        right: var(--footer-position-right-tablet);
        bottom: var(--footer-position-bottom-tablet);
        font-size: var(--footer-font-size-tablet);
    }
}

/* Mensajes de error */
.error-message {
    color: red;
    font-size: 14px;
}

.error-message-centered {
    color: #000000;
    font-size: var(--font-size-h3);
    font-weight: bold;
    text-align: center;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px 30px;
    z-index: 1000;
    max-width: 80%;
    word-wrap: break-word;
}

/* Títulos y apartados */
#home-title {
    display: inline-block;
    margin-top: 10px;
    text-align: start;
}

.home-apartado {
    background-color: #0f0f0f32;
    padding: 10px 20px;
    border-radius: 40px;
    display: inline-block;
    margin-top: 10px;
    text-align: start;
    font-weight: bold;
}

/* Estado de conexión */
#connection-status {
    position: static;
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 5px 10px;
    border-radius: 4px;
}

#status-indicator {
    width: 5px; 
    height: 5px; 
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

#status-text {
    color: #495057;
    font-weight: 500;
    font-size: 0.7em;
}

.online #status-indicator {
    background-color: #2ecc71;
}

.offline #status-indicator {
    background-color: #e74c3c;
}

/* ============================================
   CLASES UTILITARIAS - Para reemplazar estilos inline
   ============================================ */

/* Ocultar elementos (usado por JS para mostrar/ocultar) */
.hidden,
.js-hidden {
    display: none;
}

/* Footer version */
.footer-version {
    text-align: right;
    margin: 0;
}

/* Viewport info */
#viewport-info {
    font-size: var(--font-size-xs);
    color: #999;
    margin-top: 5px;
    text-align: right;
}

/* Block title cell (tablas) */
.block-title-cell {
    font-weight: bold;
    background-color: #f0f0f0;
    text-align: center;
    padding: 12px;
}

.block-title-cell h3 {
    margin: 0;
}

/* Iconos de eliminar */
.delete-icon,
.fa-trash-alt.delete-icon {
    color: #c80000;
}

/* Checkbox label container */
.checkbox-label-container {
    background-color: #f0f0f0;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    display: block;
}

.checkbox-label-container input[type="checkbox"] {
    margin-right: 10px;
}

/* No dates message */
.no-dates-message {
    display: none;
    text-align: center;
    margin: 20px;
    font-weight: bold;
}

/* Comentario con pre-line */
.comentario-pre-line {
    white-space: pre-line;
}

/* Table header cell con fondo */
.table-header-cell {
    font-weight: bold;
    background-color: #f0f0f0;
    text-align: center;
}

/* Popups y mensajes de error ocultos por defecto (JS los muestra) */
.popup.hidden,
.popup.js-hidden,
.error-message.hidden,
.error-message.js-hidden {
    display: none;
}

.error-message.hidden {
    color: red;
}

/* Elementos ocultos por JS (botones, secciones, etc.) usan .hidden/.js-hidden */

/* Texto con color gris */
.text-muted {
    color: #999;
}

/* Iframe de Travel */
.travel-iframe {
    border: 0;
    visibility: hidden;
    border-radius: 10px;
}

/* Mensajes de error en JavaScript */
.error-message-inline {
    color: #dc3545;
    text-align: center;
    padding: 20px;
}

.error-message-cycle {
    text-align: center;
    color: #dc3545;
    font-weight: 600;
    margin-top: 15px;
}

/* Empty state cards */
.empty-state-icon {
    font-size: 48px;
    color: #ccc;
    margin-bottom: 15px;
}

.empty-state-text {
    color: #666;
    font-size: 16px;
}

.no-results-icon {
    font-size: 32px;
    margin-bottom: 12px;
    color: #adb5bd;
}

/* Table empty state */
.table-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
    font-style: italic;
}

/* Iconos de estado */
.icon-check-validated {
    color: #4CAF50;
    font-size: 18px;
    font-weight: bold;
}

.icon-x-invalidated {
    color: #9E9E9E;
    font-size: 18px;
    font-weight: bold;
}

/* Selector de club inline */
.club-selector-inline {
    font-size: 15px;
    background-color: transparent;
    font-weight: bold;
}

/* Contenedor de validación */
.validation-container {
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

/* Spinner en botones */
.spinner-icon {
    margin-right: 8px;
}

/* Texto con peso medio */
.text-medium {
    font-weight: 500;
    color: #333;
}