/* ============================================================
   PANEL DE ADMINISTRACIÓN — UECIB San Francisco de Asís
   Usa la misma paleta y tipografías del sitio público, pero es
   una hoja independiente: no toca estilos.css ni sus efectos.
   ============================================================ */

:root {
    --azul:         #002b6b;
    --azul-noche:   #001b44;
    --azul-abismo:  #00102b;
    --azul-claro:   #1e4d9e;
    --rojo:         #d62828;
    --dorado:       #ffd166;
    --verde:        #10b981;
    --blanco:       #ffffff;

    --txt-1: rgba(255,255,255,0.92);
    --txt-2: rgba(255,255,255,0.62);
    --txt-3: rgba(255,255,255,0.38);

    --glass:        rgba(255,255,255,0.06);
    --glass-fuerte: rgba(255,255,255,0.10);
    --borde:        rgba(255,255,255,0.12);
    --borde-fuerte: rgba(255,255,255,0.22);

    --radio: 14px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    background: var(--azul-abismo);
    color: var(--txt-1);
    line-height: 1.6;
    min-height: 100vh;
}

h1, h2, h3 { font-family: 'Sora', sans-serif; letter-spacing: -0.02em; line-height: 1.2; }
a { color: inherit; text-decoration: none; }

/* ============================================================
   PANTALLA DE ACCESO
   ============================================================ */
.pagina-login {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    position: relative;
    overflow: hidden;
}

.login-aura {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: 0;
}
.login-aura-azul { width: 520px; height: 520px; background: rgba(30,77,158,0.30); top: -160px; left: -140px; }
.login-aura-roja { width: 420px; height: 420px; background: rgba(214,40,40,0.20); bottom: -140px; right: -120px; }

.login-caja {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--borde);
    border-radius: 22px;
    padding: 40px 34px 30px;
    box-shadow: 0 24px 70px rgba(0,0,0,0.45);
}

.login-marca { text-align: center; margin-bottom: 28px; }
.login-marca img { width: 74px; height: 74px; margin: 0 auto 14px; display: block; }
.login-marca h1 { font-size: 1.12rem; color: var(--blanco); margin-bottom: 4px; }
.login-marca p { color: var(--dorado); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 600; }

/* ============================================================
   FORMULARIOS
   ============================================================ */
label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--txt-2);
    margin: 16px 0 7px;
}

.campo-icono { position: relative; display: flex; align-items: center; }
.campo-icono > i {
    position: absolute;
    left: 15px;
    color: var(--txt-3);
    font-size: 0.9rem;
    pointer-events: none;
}

input[type="text"], input[type="email"], input[type="password"],
input[type="url"], input[type="date"], input[type="number"],
select, textarea {
    width: 100%;
    padding: 13px 15px;
    background: rgba(0,0,0,0.24);
    border: 1px solid var(--borde);
    border-radius: 11px;
    color: var(--blanco);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.campo-icono input { padding-left: 42px; }

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--azul-claro);
    box-shadow: 0 0 0 3px rgba(30,77,158,0.28);
}
input::placeholder, textarea::placeholder { color: var(--txt-3); }
textarea { min-height: 150px; resize: vertical; line-height: 1.65; }

.ver-password {
    position: absolute;
    right: 6px;
    background: none;
    border: none;
    color: var(--txt-3);
    cursor: pointer;
    padding: 10px 12px;
    font-size: 0.9rem;
    transition: color 0.2s;
}
.ver-password:hover { color: var(--txt-1); }

/* ============================================================
   BOTONES
   ============================================================ */
.boton-principal, .boton-secundario, .boton-peligro {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 13px 22px;
    border: 1px solid var(--borde-fuerte);
    border-radius: 11px;
    font-family: inherit;
    font-size: 0.93rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
}

.boton-principal {
    width: 100%;
    margin-top: 26px;
    background: linear-gradient(135deg, var(--azul-claro), var(--azul));
    color: var(--blanco);
}
.boton-principal:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(30,77,158,0.42); }

.boton-secundario { background: var(--glass-fuerte); color: var(--txt-1); }
.boton-secundario:hover { background: rgba(255,255,255,0.16); transform: translateY(-2px); }

.boton-peligro { background: rgba(214,40,40,0.16); border-color: rgba(214,40,40,0.42); color: #ff8a8a; }
.boton-peligro:hover { background: rgba(214,40,40,0.28); transform: translateY(-2px); }

/* ============================================================
   AVISOS
   ============================================================ */
.aviso {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 13px 16px;
    border-radius: 11px;
    font-size: 0.89rem;
    margin-bottom: 18px;
    line-height: 1.5;
}
.aviso i { margin-top: 3px; flex-shrink: 0; }
.aviso-error { background: rgba(214,40,40,0.14); border: 1px solid rgba(214,40,40,0.38); color: #ffb0b0; }
.aviso-exito { background: rgba(16,185,129,0.13); border: 1px solid rgba(16,185,129,0.35); color: #7ef0c4; }
.aviso-info  { background: rgba(255,209,102,0.11); border: 1px solid rgba(255,209,102,0.32); color: var(--dorado); }

.volver-sitio {
    display: block;
    text-align: center;
    margin-top: 22px;
    color: var(--txt-3);
    font-size: 0.84rem;
    transition: color 0.2s;
}
.volver-sitio:hover { color: var(--txt-1); }

/* ============================================================
   ESTRUCTURA DEL PANEL
   ============================================================ */
.panel { display: flex; min-height: 100vh; }

.barra-lateral {
    width: 262px;
    flex-shrink: 0;
    background: var(--azul-noche);
    border-right: 1px solid var(--borde);
    padding: 26px 18px;
    display: flex;
    flex-direction: column;
}

.barra-marca {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 22px;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--borde);
}
.barra-marca img { width: 42px; height: 42px; }
.barra-marca strong { font-family: 'Sora', sans-serif; font-size: 0.9rem; line-height: 1.25; }

.menu-panel { list-style: none; flex: 1; }
.menu-panel a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: 10px;
    color: var(--txt-2);
    font-size: 0.92rem;
    font-weight: 500;
    margin-bottom: 4px;
    transition: background 0.2s, color 0.2s;
}
.menu-panel a:hover { background: var(--glass); color: var(--txt-1); }
.menu-panel a.activo { background: rgba(30,77,158,0.32); color: var(--blanco); font-weight: 600; }
.menu-panel a i { width: 19px; text-align: center; font-size: 0.92rem; }

.barra-usuario {
    padding-top: 18px;
    border-top: 1px solid var(--borde);
    font-size: 0.85rem;
}
.barra-usuario .nombre { font-weight: 600; color: var(--txt-1); }
.barra-usuario .rol {
    display: inline-block;
    margin: 5px 0 12px;
    padding: 3px 10px;
    background: rgba(255,209,102,0.14);
    color: var(--dorado);
    border-radius: 999px;
    font-size: 0.71rem;
    font-weight: 600;
}
.barra-usuario a { color: var(--txt-3); font-size: 0.84rem; transition: color 0.2s; }
.barra-usuario a:hover { color: #ff8a8a; }

.contenido-panel { flex: 1; padding: 34px 40px; min-width: 0; }

.cabecera-panel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}
.cabecera-panel h1 { font-size: 1.7rem; color: var(--blanco); }
.cabecera-panel p { color: var(--txt-2); font-size: 0.92rem; margin-top: 4px; }

/* ============================================================
   TARJETAS DE RESUMEN
   ============================================================ */
.rejilla-tarjetas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
    gap: 18px;
    margin-bottom: 30px;
}

.tarjeta-panel {
    background: var(--glass);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    padding: 22px;
    transition: transform 0.3s var(--ease), border-color 0.3s;
}
.tarjeta-panel:hover { transform: translateY(-3px); border-color: var(--borde-fuerte); }
.tarjeta-panel .icono {
    width: 44px; height: 44px;
    display: grid; place-items: center;
    border-radius: 11px;
    margin-bottom: 14px;
    font-size: 1.05rem;
}
.icono.azul   { background: rgba(30,77,158,0.26); color: #8ab4ff; }
.icono.rojo   { background: rgba(214,40,40,0.20);  color: #ff8a8a; }
.icono.dorado { background: rgba(255,209,102,0.17); color: var(--dorado); }
.icono.verde  { background: rgba(16,185,129,0.17);  color: #6ee7b7; }

.tarjeta-panel .numero { font-family: 'Sora', sans-serif; font-size: 1.9rem; font-weight: 700; color: var(--blanco); }
.tarjeta-panel .etiqueta { color: var(--txt-2); font-size: 0.87rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
    .panel { flex-direction: column; }
    .barra-lateral { width: 100%; }
    .menu-panel { display: flex; flex-wrap: wrap; gap: 6px; }
    .menu-panel li { flex: 1 1 auto; }
    .contenido-panel { padding: 24px 18px; }
}

@media (max-width: 480px) {
    .login-caja { padding: 30px 22px 24px; }
    .cabecera-panel h1 { font-size: 1.4rem; }
}

/* ============================================================
   BARRA DE FILTROS
   ============================================================ */
.barra-filtros {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 22px;
}
.barra-filtros select { width: auto; min-width: 150px; }
.barra-filtros .boton-secundario { padding: 12px 18px; }

/* ============================================================
   TABLAS
   ============================================================ */
.tabla-envoltorio {
    background: var(--glass);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    overflow-x: auto;
}

.tabla { width: 100%; border-collapse: collapse; min-width: 700px; }

.tabla th {
    text-align: left;
    padding: 14px 16px;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--txt-3);
    border-bottom: 1px solid var(--borde);
}
.tabla td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    vertical-align: middle;
    font-size: 0.92rem;
}
.tabla tbody tr:last-child td { border-bottom: none; }
.tabla tbody tr { transition: background 0.2s; }
.tabla tbody tr:hover { background: rgba(255,255,255,0.035); }

.texto-secundario { color: var(--txt-2); font-size: 0.85rem; }

.miniatura {
    width: 54px; height: 40px;
    object-fit: cover;
    border-radius: 7px;
    display: block;
    border: 1px solid var(--borde);
}
.miniatura.sin-imagen {
    display: grid;
    place-items: center;
    background: rgba(255,255,255,0.05);
    color: var(--txt-3);
}

/* Estados */
.estado {
    display: inline-block;
    padding: 4px 11px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}
.estado.publicado { background: rgba(16,185,129,0.16); color: #6ee7b7; }
.estado.borrador  { background: rgba(255,209,102,0.14); color: var(--dorado); }

.etiqueta-mini {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    margin-left: 6px;
    vertical-align: middle;
}
.etiqueta-mini.dorada { background: rgba(255,209,102,0.16); color: var(--dorado); }

/* Botones de acción de cada fila */
.accion {
    display: inline-grid;
    place-items: center;
    width: 34px; height: 34px;
    border-radius: 9px;
    border: 1px solid var(--borde);
    background: var(--glass-fuerte);
    color: var(--txt-2);
    cursor: pointer;
    font-size: 0.82rem;
    margin-left: 5px;
    transition: color 0.2s, background 0.2s, transform 0.2s var(--ease);
}
.accion:hover { color: var(--blanco); background: rgba(255,255,255,0.16); transform: translateY(-2px); }
.accion.peligro:hover { color: #ff8a8a; background: rgba(214,40,40,0.22); border-color: rgba(214,40,40,0.42); }

/* ============================================================
   FORMULARIOS LARGOS
   ============================================================ */
.rejilla-formulario {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 22px;
    align-items: start;
}

.columna-principal,
.panel-lateral {
    background: var(--glass);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    padding: 22px 24px 26px;
}

.columna-lateral { display: flex; flex-direction: column; gap: 18px; }

.panel-lateral h3 {
    font-size: 0.95rem;
    color: var(--blanco);
    padding-bottom: 12px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--borde);
}

.columna-principal label:first-child,
.panel-lateral label:first-of-type { margin-top: 10px; }

.ayuda {
    display: block;
    color: var(--txt-3);
    font-size: 0.79rem;
    margin-top: 6px;
    line-height: 1.45;
}

.casilla {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 16px 0 4px;
    font-size: 0.89rem;
    font-weight: 500;
    color: var(--txt-1);
    cursor: pointer;
}
.casilla input[type="checkbox"] {
    width: 17px; height: 17px;
    accent-color: var(--azul-claro);
    cursor: pointer;
}

input[type="file"] {
    width: 100%;
    padding: 11px;
    background: rgba(0,0,0,0.24);
    border: 1px dashed var(--borde-fuerte);
    border-radius: 11px;
    color: var(--txt-2);
    font-size: 0.85rem;
    cursor: pointer;
}
input[type="file"]::file-selector-button {
    background: var(--glass-fuerte);
    border: 1px solid var(--borde);
    border-radius: 8px;
    color: var(--txt-1);
    padding: 7px 13px;
    margin-right: 11px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.83rem;
}

.vista-previa {
    width: 100%;
    border-radius: 10px;
    border: 1px solid var(--borde);
    margin-bottom: 6px;
    display: block;
}

@media (max-width: 900px) {
    .rejilla-formulario { grid-template-columns: 1fr; }
}

/* Vista previa del favicon */
.favicon-actual {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(0,0,0,0.24);
    border: 1px solid var(--borde);
    border-radius: 11px;
    margin-bottom: 4px;
}
.favicon-actual img {
    width: 34px; height: 34px;
    object-fit: contain;
    background: rgba(255,255,255,0.06);
    border-radius: 7px;
    padding: 4px;
}
.favicon-actual code {
    font-size: 0.78rem;
    color: var(--txt-2);
    word-break: break-all;
}