/* --- Reseteo Básico --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* --- Variables de Color (Paleta Moderna) --- */
:root {
    --primary-green: #27ae60; /* Verde vibrante y fresco */
    --dark-green: #1e8449;    /* Verde para hover */
    --bg-light: #f4f7f6;     /* Fondo gris muy claro */
    --text-dark: #2c3e50;    /* Texto principal */
    --text-muted: #7f8c8d;   /* Texto secundario */
    --white: #ffffff;
}

/* --- Estilo General --- */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

/* --- Contenedor Principal (Centrado) --- */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh; /* Ocupa todo el alto de la pantalla */
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px; /* Ancho máximo para el formulario */
}

/* --- La Caja del Login --- */
.login-box {
    background-color: var(--white);
    padding: 40px;
    border-radius: 15px; /* Bordes redondeados modernos */
    box-shadow: 0 10px 25px rgba(0,0,0,0.05); /* Sombra suave */
}

/* --- Cabecera del Login --- */
.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.logo-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 10px;
}

.login-header h1 {
    font-weight: 600;
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.login-header .highlight {
    color: var(--primary-green); /* Resaltamos "Fresca" */
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 300;
}

/* --- Formulario y Campos de Entrada --- */
.login-form .input-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.login-form input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0; /* Borde gris suave */
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
}

/* Efecto al hacer foco en el input */
.login-form input:focus {
    outline: none;
    border-color: var(--primary-green); /* Cambia al verde principal */
}

/* --- Botón de Login --- */
.btn-login {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
}

/* Efecto Hover */
.btn-login:hover {
    background-color: var(--dark-green);
}

/* Efecto Click */
.btn-login:active {
    transform: scale(0.98); /* Se hunde un poquito */
}

/* --- Footer del Login (Links) --- */
.login-footer {
    text-align: center;
    margin-top: 25px;
    font-size: 0.85rem;
}

.login-footer a {
    color: var(--primary-green);
    text-decoration: none;
    transition: color 0.3s ease;
}

.login-footer a:hover {
    color: var(--dark-green);
    text-decoration: underline;
}