/* =====================================================================
   estilos.css  —  Diseño premium responsivo (mobile-first)
   Conjunto Residencial Luna del Valle P.H.
   Paleta tomada del logo: morados profundos + acentos lavanda.
   ===================================================================== */

:root {
    --morado-900: #3d1a5b;
    --morado-700: #5b2e8c;
    --morado-600: #6a2c91;
    --morado-500: #8e44ad;
    --morado-300: #b98ed6;
    --lavanda-100: #f4f1f8;
    --lavanda-50:  #faf8fc;
    --borde:       #e6dcf0;
    --texto:       #2d2340;
    --texto-suave: #6b5f80;
    --exito:       #2e9e5b;
    --error:       #d64550;
    --aviso-bg:    #fff4e0;
    --aviso-bd:    #e8b34a;
    --radio:       16px;
    --sombra:      0 10px 40px rgba(91, 46, 140, 0.14);
    --sombra-sm:   0 3px 12px rgba(91, 46, 140, 0.10);
    --trans:       .22s ease;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--texto);
    background: linear-gradient(160deg, #efe8f7 0%, #f7f4fb 45%, #efe9f6 100%);
    min-height: 100vh;
    line-height: 1.55;
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ---------- Contenedor / tarjeta principal ---------- */
.contenedor {
    width: 100%;
    max-width: 560px;
    margin: 24px auto;
}
.contenedor-ancho { max-width: 1100px; }

.tarjeta {
    background: #ffffff;
    border-radius: var(--radio);
    box-shadow: var(--sombra);
    overflow: hidden;
    animation: aparecer .5s ease;
}

@keyframes aparecer {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Encabezado de marca ---------- */
.marca {
    background: linear-gradient(135deg, var(--morado-600), var(--morado-500));
    padding: 30px 24px 26px;
    text-align: center;
    color: #fff;
    position: relative;
}
.marca::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 22px;
    background: #fff;
    border-radius: 22px 22px 0 0;
}
.marca img {
    max-height: 74px;
    width: auto;
    background: #fff;
    padding: 10px 16px;
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(0,0,0,.15);
}
.marca h1 { font-size: 1.15rem; margin-top: 14px; font-weight: 600; letter-spacing: .3px; }
.marca p  { font-size: .82rem; opacity: .9; margin-top: 4px; }

/* ---------- Cuerpo ---------- */
.cuerpo { padding: 30px 26px 34px; }
.cuerpo h2 { color: var(--morado-700); font-size: 1.25rem; margin-bottom: 6px; }
.cuerpo .intro { color: var(--texto-suave); font-size: .94rem; margin-bottom: 22px; }

/* ---------- Formularios ---------- */
.campo { margin-bottom: 18px; }
.campo label {
    display: block;
    font-weight: 600;
    font-size: .88rem;
    margin-bottom: 7px;
    color: var(--morado-700);
}
.campo .pista { font-weight: 400; color: var(--texto-suave); font-size: .8rem; }

input[type="text"], input[type="email"], input[type="number"], select {
    width: 100%;
    padding: 13px 15px;
    border: 1.6px solid var(--borde);
    border-radius: 12px;
    font-size: 1rem;
    color: var(--texto);
    background: #fff;
    transition: border-color var(--trans), box-shadow var(--trans);
    -webkit-appearance: none;
    appearance: none;
}
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236a2c91' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
input:focus, select:focus {
    outline: none;
    border-color: var(--morado-500);
    box-shadow: 0 0 0 4px rgba(142, 68, 173, .14);
}

.fila { display: flex; gap: 14px; flex-wrap: wrap; }
.fila .campo { flex: 1 1 180px; }

/* ---------- Bloques dinámicos ---------- */
.bloque-dinamico {
    background: var(--lavanda-50);
    border: 1px dashed var(--borde);
    border-radius: 12px;
    padding: 16px;
    margin-top: 10px;
}
.bloque-dinamico:empty { display: none; }
.bloque-dinamico .campo:last-child { margin-bottom: 0; }
.subtitulo-bloque {
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--morado-500);
    font-weight: 700;
    margin-bottom: 10px;
}

/* ---------- Aviso legal ---------- */
.aviso-legal {
    background: var(--aviso-bg);
    border-left: 4px solid var(--aviso-bd);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: .82rem;
    color: #7a5a13;
    margin-top: 8px;
}

/* ---------- Botones ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px 22px;
    border: none;
    border-radius: 14px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--trans), box-shadow var(--trans), background var(--trans);
    background: linear-gradient(135deg, var(--morado-600), var(--morado-500));
    color: #fff;
    box-shadow: 0 8px 22px rgba(106, 44, 145, .32);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(106, 44, 145, .40); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-grande { padding: 20px; font-size: 1.15rem; }
.btn-secundario {
    background: #fff;
    color: var(--morado-700);
    border: 2px solid var(--morado-300);
    box-shadow: none;
}
.btn-secundario:hover { background: var(--lavanda-100); box-shadow: none; }
.btn-peligro { background: linear-gradient(135deg,#d64550,#b8323c); box-shadow:0 8px 22px rgba(214,69,80,.3); }
.btn-mini { width:auto; padding:8px 14px; font-size:.85rem; border-radius:10px; }

/* ---------- Política / texto largo con scroll ---------- */
.politica-marco {
    border: 1.6px solid var(--borde);
    border-radius: 14px;
    background: var(--lavanda-50);
    padding: 4px;
    margin-bottom: 18px;
}
.politica-texto {
    max-height: 320px;
    overflow-y: auto;
    padding: 18px 20px;
    font-size: .86rem;
    color: var(--texto-suave);
    line-height: 1.7;
    white-space: pre-line;
}
.politica-texto::-webkit-scrollbar { width: 8px; }
.politica-texto::-webkit-scrollbar-thumb { background: var(--morado-300); border-radius: 8px; }

/* ---------- Checkbox de aceptación ---------- */
.aceptacion {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--lavanda-100);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
    cursor: pointer;
}
.aceptacion input[type="checkbox"] {
    width: 24px; height: 24px;
    accent-color: var(--morado-600);
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
}
.aceptacion label { font-size: .9rem; color: var(--texto); cursor: pointer; }

/* ---------- Mensajes (alertas) ---------- */
.alerta {
    padding: 14px 18px;
    border-radius: 12px;
    font-size: .92rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alerta-exito  { background: #e7f7ee; color: #1d6b3e; border: 1px solid #b6e6c9; }
.alerta-error  { background: #fdeaec; color: #a52a33; border: 1px solid #f4c2c7; }
.alerta-info   { background: #eef2fb; color: #34508a; border: 1px solid #c9d6f0; }

/* ---------- Pantalla de estado (ya registrado / éxito) ---------- */
.estado { text-align: center; padding: 10px 4px; }
.estado .icono {
    width: 72px; height: 72px;
    margin: 0 auto 18px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 34px;
}
.estado .icono.ok    { background: #e7f7ee; }
.estado .icono.info  { background: #eef2fb; }
.estado h2 { color: var(--morado-700); margin-bottom: 10px; }
.estado p  { color: var(--texto-suave); margin-bottom: 22px; }

/* ---------- Pie ---------- */
.pie {
    text-align: center;
    font-size: .76rem;
    color: var(--texto-suave);
    margin-top: 22px;
    line-height: 1.6;
}
.pie a { color: var(--morado-600); text-decoration: none; }

/* =====================================================================
   PANEL ADMINISTRADOR
   ===================================================================== */
.admin-top {
    width: 100%;
    background: linear-gradient(135deg, var(--morado-700), var(--morado-500));
    color: #fff;
    padding: 16px 22px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 22px;
    box-shadow: var(--sombra-sm);
}
.admin-top .titulo { font-weight: 700; font-size: 1.05rem; }
.admin-top .acciones { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.admin-top a { color: #fff; }

/* Tarjetas de estadísticas */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat {
    background: #fff;
    border-radius: 14px;
    padding: 18px 20px;
    box-shadow: var(--sombra-sm);
    border-left: 4px solid var(--morado-500);
}
.stat .n { font-size: 2rem; font-weight: 800; color: var(--morado-700); line-height: 1; }
.stat .t { font-size: .82rem; color: var(--texto-suave); margin-top: 6px; }

/* Barra de búsqueda */
.barra-busqueda { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.barra-busqueda input { flex: 1 1 220px; }
.barra-busqueda .btn { width: auto; padding: 13px 22px; font-size: .95rem; }

/* Tabla */
.tabla-marco { background:#fff; border-radius:14px; box-shadow:var(--sombra-sm); overflow-x:auto; }
table.datos { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 640px; }
table.datos th, table.datos td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--borde); }
table.datos th { background: var(--lavanda-100); color: var(--morado-700); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .4px; }
table.datos tr:hover td { background: var(--lavanda-50); }
.etiqueta { display:inline-block; padding:3px 10px; border-radius:20px; font-size:.74rem; font-weight:700; }
.etiqueta.prop { background:#e7eafc; color:#3c47a8; }
.etiqueta.inq  { background:#fdeede; color:#a7681a; }

/* Detalle (expandible) */
.detalle-grid { display:grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap:14px; }
.detalle-bloque { background:var(--lavanda-50); border-radius:12px; padding:16px; }
.detalle-bloque h4 { color:var(--morado-600); font-size:.85rem; text-transform:uppercase; letter-spacing:.5px; margin-bottom:8px; }
.detalle-bloque ul { list-style:none; }
.detalle-bloque li { padding:3px 0; font-size:.9rem; }

/* Login admin */
.login-caja { max-width: 400px; }

/* ---------- Responsivo ---------- */
@media (max-width: 600px) {
    body { padding: 10px; }
    .cuerpo { padding: 24px 18px 28px; }
    .marca { padding: 24px 18px 22px; }
    .fila { gap: 0; }
    .fila .campo { flex: 1 1 100%; }
    .admin-top { flex-direction: column; align-items: stretch; text-align: center; }
    .admin-top .acciones { justify-content: center; }
}

/* Utilidades */
.oculto { display: none !important; }
.mt { margin-top: 16px; }
.centro { text-align: center; }
.mini { font-size: .8rem; color: var(--texto-suave); }