/* ==========================================================================
   SOFIK - ESTILOS COMUNES (sofik.css)
   ========================================================================== */

/* --- 1. Variables y Reset Básico --- */
:root {
    --color-primary: #4CAF50; /* Verde Sofik */
    --color-primary-hover: #45a049;
    --color-text: #333333;
    --color-bg: #f4f4f4;
    --color-white: #ffffff;
    --color-border: #dddddd;
    --color-link: #007bff;
    --shadow-card: 0 4px 8px rgba(0,0,0,0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* --- 2. Elementos Comunes (Contenedores) --- */
.container {
    width: 95%;
    max-width: 1200px;
    margin: 20px auto;
    background-color: var(--color-white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-card);
}

h1, h2, h3 {
    color: var(--color-primary);
}

a {
    color: var(--color-link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* --- 3. Botones (Estilo Unificado) --- */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    border-radius: 5px;
    cursor: pointer;
    border: none;
    transition: background-color 0.3s ease;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    text-decoration: none;
}

/* --- 4. Cabecera Sofik (Heredado de sofik_header.css) --- */
.sofik-header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 15px 30px; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    min-height: 45px; 
}

.sofik-header h1 {
    color: var(--color-white); 
    margin: 0;
    font-size: 24px;
}

.sofik-header h1 a {
    color: inherit;
    text-decoration: none;
}

.sofik-header .user-info {
    text-align: right;
    font-size: 0.9em;
}

.sofik-header .user-info span {
    display: block;
    color: #ffffe0; 
}

.sofik-header .logout {
    color: #ffdddd;
    text-decoration: none;
    font-weight: bold;
    padding: 5px 10px;
    background-color: #d33;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.sofik-header .logout:hover {
    background-color: #c00;
}

/* --- 5. Estilos Específicos del Index (Landing Page) --- */
.landing-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

.landing-card {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.landing-logo {
    max-width: 250px;
    height: auto;
    margin-bottom: 20px;
}

.landing-title {
    font-size: 24px;
    margin-bottom: 10px;
    color: #333; /* Título principal en gris oscuro */
}

.landing-text {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
}

.landing-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.landing-info-link {
    margin-top: 20px;
    font-size: 14px;
    color: #888;
    display: block;
}

/* Responsive para móviles */
@media (max-width: 600px) {
    .sofik-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    .sofik-header .user-info {
        text-align: center;
    }
    .container {
        padding: 15px;
        width: 100%;
    }
}