/* --- VARIABLES GLOBALES --- */
:root {
    --azul-oscuro: #154360;
    --azul-medio: #2980B9;
    --azul-claro: #EBF5FB;
    --blanco: #FFFFFF;
    --sombra: 0 8px 20px rgba(0,0,0,0.15);
    --verde-exito: #27AE60;
    --rojo-error: #C0392B;
}

/* --- ESTILOS BASE --- */
body {
    background-color: var(--azul-claro);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0; 
    padding: 0;
    color: #333;
    line-height: 1.6;
}

.contenedor { 
    width: 90%; 
    max-width: 1200px; 
    margin: auto; 
    padding: 20px; 
}

/* --- CAJAS REDONDEADAS Y SOMBREADAS --- */
.caja-blanca {
    background: var(--blanco);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--sombra);
    margin-bottom: 30px;
    border: 1px solid rgba(46, 134, 193, 0.1);
}

/* --- FORMULARIOS --- */
input[type="text"], 
input[type="email"], 
input[type="password"], 
select, 
textarea {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #AED6F1;
    border-radius: 10px;
    box-sizing: border-box;
    font-size: 1rem;
}

textarea { min-height: 100px; resize: vertical; }

.btn-principal {
    background-color: var(--azul-medio);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-principal:hover {
    background-color: var(--azul-oscuro);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* --- TABLAS ADMINISTRATIVAS --- */
.tab-admin {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.tab-admin th {
    background: var(--azul-claro);
    padding: 15px;
    text-align: left;
    border-bottom: 2px solid var(--azul-medio);
    color: var(--azul-oscuro);
}

.tab-admin td {
    padding: 12px;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}

.link-orden {
    text-decoration: none;
    color: var(--azul-oscuro);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* --- NOTICIAS --- */
.noticia-card {
    display: flex; 
    flex-direction: column; 
    height: 100%; 
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.noticia-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.img-miniatura { 
    width: 60px; 
    height: 45px; 
    object-fit: cover; 
    border-radius: 8px; 
}

.img-noticia-principal {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--sombra);
    margin-bottom: 20px;
}

/* --- ESTADOS Y ALERTAS --- */
.estado-destacado {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: bold;
    margin-bottom: 15px;
}

.publicada-si { background: #D4EFDF; color: #1D8348; border: 2px solid var(--verde-exito); }
.publicada-no { background: #FADBD8; color: #943126; border: 2px solid var(--rojo-error); }

.oculto-robot { display: none; } /* Honeypot */

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    header .contenedor { flex-direction: column; gap: 15px; }
    .caja-blanca { padding: 20px; }
    .tab-admin { display: block; overflow-x: auto; }
}