/* ============================================================================
   VARIABLES GLOBALES (Tomadas del dashboard.css del usuario)
   ============================================================================ */
:root {
    --theme-bg-body: #111827;
    --theme-bg-container: #1f2937;
    --theme-border-color: #374151;
    --theme-primary-accent: #3b82f6;
    --theme-primary-accent-hover: #2563eb;
    --theme-text-primary: #d1d5db;
    --theme-text-secondary: #9ca3af;
    --theme-text-bright: #FFFFFF;
    --theme-input-bg: #d1d5db;
    --theme-input-text: #1f2937;
    --border-radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.12);
}

/* ============================================================================
   ESTILOS GENERALES Y LOGIN (Modificados al tema del Dashboard)
   ============================================================================ */

body {
    margin: 0;
    padding: 0;
    font-family: Lato;
    
    /* CAMBIO: Fondo oscuro del dashboard */
    background: var(--theme-bg-body);
    
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-container {
    /* CAMBIO: Fondo de contenedor del dashboard */
    background-color: var(--theme-bg-container);
    
    border-radius: var(--border-radius);
    padding: 25px 30px;
    width: 320px;
    max-width: 90%;
    text-align: center;
    
    /* CAMBIO: Sombra y borde del dashboard */
    box-shadow: var(--shadow);
    border: 1px solid var(--theme-border-color);
    
    /* CAMBIO: Texto por defecto */
    color: var(--theme-text-primary); 
}

.login-container h1 {
    /* CAMBIO: Color primario del dashboard */
    color: var(--theme-primary-accent);
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.login-welcome {
    /* CAMBIO: Color de texto secundario */
    color: var(--theme-text-secondary);
    margin-bottom: 25px;
}

label {
    display: block;
    text-align: left;
    margin-top: 15px;
    margin-bottom: 5px;
    font-size: 0.9rem;
    font-weight: bold;
    /* CAMBIO: Color de etiqueta */
    color: var(--theme-text-primary);
}

input[type="text"], 
input[type="password"],
input[type="email"] {
    width: 100%;
    padding: 12px;
    margin: 0 0 10px 0; 
    box-sizing: border-box;
    border-radius: 4px;
    font-size: 1rem;
    
    /* CAMBIO: Estilo de input del dashboard */
    background-color: var(--theme-input-bg);
    color: var(--theme-input-text);
    border: 1px solid var(--theme-border-color);
}

button {
    font-family: Lato, sans-serif;
    
    /* CAMBIO: Botón primario del dashboard */
    background: var(--theme-primary-accent);
    
    margin-top: 20px;
    margin-bottom: 10px;
    
    /* CAMBIO: Color de texto de botón primario */
    color: var(--theme-text-bright);
    font-weight: bold;
    
    border: none;
    padding: 12px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    text-transform: uppercase;
    width: 100%;
    transition: background 0.3s ease;
}

button:hover {
    /* CAMBIO: Hover de botón primario */
    background: var(--theme-primary-accent-hover);
}