/* ==========================================================================
   Vida Virtual — Sistema de diseño (temas claro y oscuro)
   ========================================================================== */

:root {
    --brand: #2563eb;
    --brand-600: #1d4ed8;
    --brand-50: #eff4ff;
    --violet: #7c3aed;

    --bg: #f4f6fb;
    --panel: #ffffff;
    --panel-2: #f8fafc;
    --border: #e6e9f1;
    --border-strong: #d5dae6;

    --text: #101828;
    --text-2: #475467;
    --muted: #667085;

    --ok-fg: #15803d;     --ok-bg: rgba(22,163,74,.13);
    --warn-fg: #b45309;   --warn-bg: rgba(217,119,6,.15);
    --info-fg: #1d4ed8;   --info-bg: rgba(37,99,235,.12);
    --violet-fg: #6d28d9; --violet-bg: rgba(124,58,237,.13);
    --danger-fg: #b91c1c; --danger-bg: rgba(220,38,38,.12);
    --danger: #dc2626;

    --sidebar-bg: #ffffff;
    --sidebar-text: #475467;
    --sidebar-hover: #f2f5fa;
    --sidebar-active-bg: #eef2ff;
    --sidebar-active-fg: #1d4ed8;

    --shadow-xs: 0 1px 2px rgba(16,24,40,.05);
    --shadow-sm: 0 1px 3px rgba(16,24,40,.08), 0 1px 2px rgba(16,24,40,.04);
    --shadow-md: 0 12px 32px rgba(16,24,40,.12);

    --radius: 14px;
    --radius-sm: 10px;
    --radius-pill: 999px;

    color-scheme: light;
}

[data-theme="dark"] {
    --brand: #3b82f6;
    --brand-600: #2563eb;
    --brand-50: #16233c;
    --violet: #8b5cf6;

    --bg: #0a0f1c;
    --panel: #121a2b;
    --panel-2: #0f1626;
    --border: #22304a;
    --border-strong: #2e3f5e;

    --text: #e8edf6;
    --text-2: #b6c2d6;
    --muted: #8494ad;

    --ok-fg: #4ade80;     --ok-bg: rgba(34,197,94,.16);
    --warn-fg: #fbbf24;   --warn-bg: rgba(245,158,11,.18);
    --info-fg: #93c5fd;   --info-bg: rgba(59,130,246,.20);
    --violet-fg: #c4b5fd; --violet-bg: rgba(139,92,246,.22);
    --danger-fg: #fca5a5; --danger-bg: rgba(239,68,68,.18);
    --danger: #ef4444;

    --sidebar-bg: #0d1424;
    --sidebar-text: #a9b6ca;
    --sidebar-hover: #16203a;
    --sidebar-active-bg: #1b2a4a;
    --sidebar-active-fg: #93c5fd;

    --shadow-xs: 0 1px 2px rgba(0,0,0,.4);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.5);
    --shadow-md: 0 16px 40px rgba(0,0,0,.55);

    color-scheme: dark;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

html, body { height: 100%; }
/* Reserva el espacio de la barra de desplazamiento: al pasar de una pagina larga
   a una corta (clics del menu) el contenido ya no se desplaza de lado. */
html { scrollbar-gutter: stable; overflow-y: scroll; }

body {
    margin: 0;
    font-family: var(--font-base);
    font-size: 15px;
    line-height: 1.5;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { letter-spacing: -.01em; }

::selection { background: rgba(37,99,235,.25); }

/* ---------- Estructura ---------- */
.app { display: flex; min-height: 100vh; }

.sidebar {
    width: 264px;
    flex-shrink: 0;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    /* Fijo (no 'sticky'): el menu deja de moverse al navegar entre paginas
       de distinta altura, que era lo que producia el salto. */
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    z-index: 40;
}

.brand { display: flex; align-items: center; gap: 12px; padding: 20px 18px 16px; }
.brand-mark {
    width: 38px; height: 38px; border-radius: 12px; flex-shrink: 0;
    display: inline-grid; place-items: center;
    background: linear-gradient(135deg, var(--brand), var(--violet));
    color: #fff; font-weight: 700; font-size: 14px; letter-spacing: .02em;
    box-shadow: var(--shadow-sm);
}
.brand-name { font-weight: 700; font-size: 15px; color: var(--text); line-height: 1.2; }
.brand-ver {
    display: block;
    line-height: 1.2;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .3px;
    color: var(--text-muted);
    opacity: .85;
}

.nav { flex: 1; overflow-y: auto; padding: 6px 12px 12px; display: flex; flex-direction: column; gap: 3px; }
.nav-item {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 12px; border-radius: var(--radius-sm);
    color: var(--sidebar-text); font-size: 14.5px; font-weight: 500;
    transition: background .12s ease, color .12s ease;
}
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; opacity: .8; }
.nav-item:hover { background: var(--sidebar-hover); color: var(--text); text-decoration: none; }
.nav-item:hover svg { opacity: 1; }
.nav-item.is-active {
    background: var(--sidebar-active-bg); color: var(--sidebar-active-fg); font-weight: 600;
}
.nav-item.is-active svg { opacity: 1; }
.nav-sep {
    font-size: 11px; text-transform: uppercase; letter-spacing: .07em;
    color: var(--muted); padding: 14px 12px 5px; font-weight: 600;
}

.sidebar-foot { padding: 12px; border-top: 1px solid var(--border); }
.who { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.who .avatar {
    width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
    display: grid; place-items: center; font-weight: 700; font-size: 13px;
    background: var(--sidebar-active-bg); color: var(--sidebar-active-fg);
}
.who strong { display: block; color: var(--text); font-size: 13.5px; line-height: 1.25; }
.who small { color: var(--muted); font-size: 12px; }
.btn-logout {
    display: block; text-align: center; padding: 8px 12px;
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    color: var(--text-2); font-size: 13px; font-weight: 500;
}
.btn-logout:hover { background: var(--sidebar-hover); color: var(--danger); border-color: var(--danger); text-decoration: none; }

/* ---------- Principal ---------- */
.main { flex: 1; min-width: 0; margin-left: 264px; display: flex; flex-direction: column; }

.topbar {
    position: sticky; top: 0; z-index: 30;
    display: flex; align-items: center; gap: 12px;
    height: 62px; padding: 0 24px;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
}
.topbar .page-title { font-size: 15px; font-weight: 600; color: var(--text); }
.topbar .spacer { flex: 1; }

.icon-btn {
    display: inline-grid; place-items: center;
    width: 38px; height: 38px; border-radius: var(--radius-sm);
    border: 1px solid var(--border); background: var(--panel);
    color: var(--text-2); cursor: pointer; transition: background .12s ease, color .12s ease;
}
.icon-btn:hover { background: var(--sidebar-hover); color: var(--text); }
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn .i-sun, .icon-btn .i-moon { display: none; }
[data-theme="light"] .icon-btn .i-moon { display: block; }
[data-theme="dark"]  .icon-btn .i-sun  { display: block; }

.hamburger { display: none; }

.content { padding: 26px 24px 44px; width: 100%; max-width: 1440px; }

.scrim { position: fixed; inset: 0; background: rgba(10,15,28,.5); z-index: 35; display: none; }
.scrim.is-open { display: block; }

/* ---------- Encabezado de página ---------- */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { margin: 0 0 4px; font-size: 23px; font-weight: 700; }
.page-head p { margin: 0; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.num, .right { text-align: right; }
.link { color: var(--brand); font-weight: 600; }
.link:hover { text-decoration: underline; }

/* ---------- Tarjetas ---------- */
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-xs);
    max-width: 720px;
}
.card h2 { margin: 0; font-size: 16px; font-weight: 700; }
.card.wide { max-width: 100%; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.section-head h2 { font-size: 16px; margin: 0; }

/* ---------- Avisos ---------- */
.flash {
    display: flex; align-items: center; gap: 9px;
    padding: 11px 15px; border-radius: var(--radius-sm);
    margin-bottom: 14px; font-size: 14px; border: 1px solid transparent;
}
.flash-error { background: var(--danger-bg); color: var(--danger-fg); border-color: rgba(220,38,38,.22); }
.flash-ok    { background: var(--ok-bg);     color: var(--ok-fg);     border-color: rgba(22,163,74,.22); }
.flash-info  { background: var(--info-bg);   color: var(--info-fg);   border-color: rgba(37,99,235,.22); }

/* Panel de análisis de actualización (Configuración → Datos) */
.upd-resumen {
    margin-top: 16px;
    padding: 14px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--panel-2);
}
.upd-lab {
    font-size: 11px; font-weight: 600; letter-spacing: .3px;
    text-transform: uppercase; color: var(--text-muted);
}
.upd-val { font-size: 16px; font-weight: 700; line-height: 1.3; }

/* ---------- Botones ---------- */
.btn-primary {
    display: inline-block; text-align: center; cursor: pointer;
    padding: 10px 18px; border: 1px solid var(--brand); border-radius: var(--radius-sm);
    background: var(--brand); color: #fff; font: inherit; font-size: 14.5px; font-weight: 600;
    transition: background .12s ease, border-color .12s ease, transform .06s ease;
}
.btn-primary:hover { background: var(--brand-600); border-color: var(--brand-600); text-decoration: none; }
.btn-primary:active { transform: translateY(1px); }
.btn-auto { width: auto; }
.btn-sm {
    display: inline-block; cursor: pointer;
    padding: 5px 11px; border-radius: var(--radius-sm);
    border: 1px solid var(--border); background: transparent; color: var(--text-2);
    font: inherit; font-size: 13px; font-weight: 500;
}
.btn-sm:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(.94); color: #fff; border-color: var(--danger); }
.btn-link { color: var(--muted); font-size: 14px; align-self: center; }
.btn-link:hover { color: var(--text); text-decoration: none; }

/* ---------- Tablas ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-start; align-items: center; margin-bottom: 14px; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border); }
.table th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--panel-2); }
.table .actions { display: flex; gap: 8px; align-items: center; }
.table .empty, td.empty { text-align: center; color: var(--muted); padding: 30px 12px; }
.inline { display: inline; margin: 0; }
tr.total-row td { font-weight: 700; background: var(--panel-2); }

/* ---------- Etiquetas ---------- */
.badge {
    display: inline-block; padding: 3px 10px; border-radius: var(--radius-pill);
    font-size: 12px; font-weight: 600;
    background: var(--violet-bg); color: var(--violet-fg);
}
.badge-ok    { background: var(--ok-bg);     color: var(--ok-fg); }
.badge-off   { background: var(--danger-bg); color: var(--danger-fg); }
.badge-warn  { background: var(--warn-bg);   color: var(--warn-fg); }
.badge-info  { background: var(--info-bg);   color: var(--info-fg); }
.badge-violet{ background: var(--violet-bg); color: var(--violet-fg); }

/* ---------- Estadísticas ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat {
    background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 16px 18px; display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow-xs);
}
.stat .stat-icon {
    width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
    display: grid; place-items: center; background: var(--brand-50); color: var(--brand);
}
.stat .stat-icon svg { width: 21px; height: 21px; }
.stat-body { min-width: 0; }
.stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
.stat-value { font-size: 23px; font-weight: 700; line-height: 1.2; }
.stat-sub { font-size: 12.5px; color: var(--muted); }

/* ---------- Formularios ---------- */
label { display: block; margin-bottom: 14px; font-size: 13px; color: var(--text-2); font-weight: 500; }
input, select, textarea { font-family: inherit; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
    outline: 2px solid var(--brand); outline-offset: 1px;
}
form.form { display: grid; gap: 15px; max-width: 620px; }
form.form label { display: grid; gap: 6px; font-size: 13.5px; margin-bottom: 0; }
form.form label.check { display: flex; align-items: center; gap: 9px; }
form.form input[type=text], form.form input[type=email], form.form input[type=password],
form.form input[type=number], form.form input[type=date], form.form input[type=datetime-local],
form.form input[type=month], form.form select, form.form textarea {
    width: 100%; background: var(--panel-2); border: 1px solid var(--border-strong);
    color: var(--text); padding: 10px 12px; border-radius: var(--radius-sm);
    font: inherit; font-size: 14.5px; margin-top: 0;
}
form.form textarea { resize: vertical; min-height: 84px; }
form.form input:focus, form.form select:focus, form.form textarea:focus {
    outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,.16);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

/* ---- Ficha del cliente (réplica del formulario de edición, en solo lectura) ---- */
.ficha-grid { display: grid; gap: 15px; max-width: 620px; }
.ficha-campo { display: grid; gap: 6px; font-size: 13.5px; align-content: start; }
.ficha-label { color: var(--muted); font-weight: 600; }
.ficha-valor {
    background: var(--panel-2); border: 1px solid var(--border-strong);
    color: var(--text); padding: 10px 12px; border-radius: var(--radius-sm);
    font: inherit; font-size: 14.5px; min-height: 21px; white-space: pre-wrap;
}
.ficha-valor.vacio { color: var(--muted); }
.ficha-notas { min-height: 84px; }
@media (max-width: 560px) { .ficha-grid .form-row { grid-template-columns: 1fr; } }

/* ---- Combobox de cliente (campo único: escribir + lista desplegable) ---- */
.combobox { position: relative; }
.combobox input[type=text] {
    width: 100%; background: var(--panel-2); border: 1px solid var(--border-strong);
    color: var(--text); padding: 10px 12px; border-radius: var(--radius-sm);
    font: inherit; font-size: 14.5px;
}
.combobox input[type=text]:focus {
    outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,.16);
}
.combo-lista {
    position: absolute; z-index: 60; top: calc(100% + 4px); left: 0; right: 0;
    max-height: 260px; overflow-y: auto; margin: 0; padding: 5px;
    list-style: none; background: var(--panel); border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm); box-shadow: 0 10px 26px rgba(15,23,42,.18);
}
.combo-op {
    padding: 9px 10px; border-radius: 7px; cursor: pointer; font-size: 14px;
    color: var(--text);
}
.combo-op:hover, .combo-op.resaltado { background: rgba(37,99,235,.10); }
.combo-op.activo { color: var(--brand); font-weight: 600; }
.combo-lista:empty::after {
    content: "Sin coincidencias"; display: block; padding: 9px 10px;
    color: var(--muted); font-size: 13.5px;
}

.form-actions { display: flex; gap: 14px; align-items: center; margin-top: 4px; }
.hint { font-size: 13px; color: var(--text-2); background: var(--panel-2); border: 1px solid var(--border); padding: 11px 13px; border-radius: var(--radius-sm); }
.hint code, code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em; }
label.check { display: flex; align-items: center; gap: 9px; }
label.check input { width: auto; }

/* ---------- Búsqueda / filtros ---------- */
.search-bar { display: flex; gap: 8px; align-items: center; flex: 1; }
.search-bar input[type=text] {
    flex: 1; max-width: 440px; background: var(--panel-2); border: 1px solid var(--border-strong);
    color: var(--text); padding: 9px 12px; border-radius: var(--radius-sm); font: inherit;
}
.filtros { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filtros select, .filtros input[type=date], .filtros input[type=month] {
    padding: 8px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
    background: var(--panel-2); font: inherit; font-size: .88rem; color: var(--text);
}
.estado-mini { padding: 4px 7px; font-size: .78rem; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--panel-2); color: var(--text); }
.mes-form { align-items: center; }
.mes-form label { margin-bottom: 0; }
.mes-form .check { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 0; min-height: 42px; }
@media (max-width: 640px) {
    .mes-form { flex-direction: column; align-items: stretch; gap: 10px; }
    .mes-form .check { min-height: 0; }
}

/* ---------- Paginación ---------- */
.pagination { display: flex; align-items: center; gap: 14px; margin-top: 16px; flex-wrap: wrap; }

/* ---------- Formulario de atención ---------- */
.quick { display: inline-flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; }
.chip {
    border: 1px solid var(--border-strong); background: var(--panel-2); color: var(--text-2);
    border-radius: var(--radius-pill); padding: 4px 12px; font: inherit; font-size: .78rem; cursor: pointer;
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.monto-preview {
    display: flex; flex-direction: column; gap: 2px;
    background: var(--brand-50); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 14px 18px; max-width: 620px;
}
.monto-preview span { font-size: .8rem; color: var(--text-2); }
.monto-preview strong { font-size: 1.7rem; color: var(--brand); }
.monto-preview small { color: var(--muted); }

/* ---------- Calendario ---------- */
#calendario { min-height: 580px; }
.legend { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--text-2); margin-left: auto; }
.legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-left: 10px; }
.fc {
    --fc-border-color: var(--border);
    --fc-page-bg-color: var(--panel);
    --fc-neutral-bg-color: var(--panel-2);
    --fc-today-bg-color: rgba(37,99,235,.10);
    --fc-hover-bg: rgba(37,99,235,.07);
    --fc-list-event-hover-bg-color: var(--panel-2);
    color: var(--text);
    font-size: .9rem;
}

/* Resaltado suave del dia al pasar el raton (FullCalendar no lo trae de serie) */
[data-theme="dark"] .fc { --fc-hover-bg: rgba(59,130,246,.16); }
.fc .fc-daygrid-day:hover { background-color: var(--fc-hover-bg); }
.fc .fc-timegrid-col:hover { background-color: var(--fc-hover-bg); }

.fc .fc-toolbar-title { font-size: 1.05rem; font-weight: 700; }
.fc .fc-button-primary { background: var(--brand); border-color: var(--brand); font-weight: 600; }
.fc .fc-button-primary:hover { background: var(--brand-600); border-color: var(--brand-600); }
.fc .fc-button-primary:disabled { background: var(--muted); border-color: var(--muted); opacity: .6; }
.fc .fc-col-header-cell-cushion, .fc .fc-daygrid-day-number { color: var(--text-2); }
.fc .fc-daygrid-event { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-radius: 6px; padding: 1px 4px; }
.fc-theme-standard td, .fc-theme-standard th, .fc-theme-standard .fc-scrollgrid { border-color: var(--border); }

/* ---------- Rejillas ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.grid-2 .card { max-width: 100%; margin: 0; }
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.chart-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow-xs); }
.chart-box { position: relative; height: 320px; }
.chart-box-sm { position: relative; height: 290px; }

/* ---------- Login / pantallas simples ---------- */
body.blank {
    min-height: 100vh; display: grid; place-items: center; padding: 24px;
    background:
        radial-gradient(1200px 600px at 15% -10%, var(--brand-50), transparent 60%),
        var(--bg);
}
.login-card {
    width: 390px; max-width: 100%;
    background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 32px; box-shadow: var(--shadow-md);
}
.login-card.center { text-align: center; }
.login-card .btn-primary { width: 100%; }
.login-brand { text-align: center; margin-bottom: 20px; }
.login-brand .brand-mark { margin: 0 auto 12px; width: 46px; height: 46px; font-size: 16px; }
.login-ver {
    display: block;
    margin-top: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .3px;
    color: var(--text-muted);
    opacity: .85;
}
.login-brand h1 { margin: 0; font-size: 19px; }
.login-brand p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.setup-wrap { width: 100%; max-width: 720px; }
.setup-card {
    width: 100%; background: var(--panel); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-md);
}
.setup-card hr { border: 0; border-top: 1px solid var(--border); margin: 18px 0; }

/* ---------- Instalador ---------- */
.steps { list-style: none; display: flex; gap: 8px; padding: 0; margin: 0 0 22px; flex-wrap: wrap; }
.steps .step {
    display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted);
    padding: 5px 13px; border: 1px solid var(--border); border-radius: var(--radius-pill);
}
.steps .step span {
    display: inline-flex; width: 19px; height: 19px; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--panel-2); font-size: 11px; font-weight: 700;
}
.steps .step.is-active { border-color: var(--brand); color: var(--brand); font-weight: 600; }
.steps .step.is-active span { background: var(--brand); color: #fff; }
.steps .step.is-done { color: var(--ok-fg); border-color: rgba(22,163,74,.4); }
.steps .step.is-done span { background: var(--ok-bg); color: var(--ok-fg); }
.req-list { display: grid; gap: 6px; margin-bottom: 18px; }
.req { display: flex; align-items: center; gap: 10px; font-size: 13px; padding: 8px 13px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.req-icon { width: 18px; text-align: center; font-weight: 700; }
.req-label { flex: 1; }
.req-val { color: var(--muted); font-size: 12px; }
.req-ok .req-icon { color: var(--ok-fg); }
.req-fail { border-color: rgba(220,38,38,.45); }
.req-fail .req-icon { color: var(--danger-fg); }
.req-warn .req-icon { color: var(--warn-fg); }

/* ---------- Utilidad ---------- */
.icon-btn.icon-btn-sm { width: 32px; height: 32px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .sidebar {
        position: fixed; left: 0; top: 0; transform: translateX(-100%);
        transition: transform .22s ease; box-shadow: var(--shadow-md);
    }
    .sidebar.is-open { transform: none; }
    .main { margin-left: 0; }
    .hamburger { display: inline-grid; }
    .content { padding: 20px 16px 40px; }
    .grid-2, .charts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .stats { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .card { overflow-x: auto; }
    .topbar { padding: 0 14px; }
    .page-head h1 { font-size: 20px; }
}

/* ---------- Complementos ---------- */
.login-card { position: relative; }
.login-card .theme-corner { position: absolute; top: 12px; right: 12px; }
input:not([type=checkbox]):not([type=radio]), select, textarea {
    width: 100%;
    background: var(--panel-2);
    border: 1px solid var(--border-strong);
    color: var(--text);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font: inherit;
    font-size: 14.5px;
}
input:not([type=checkbox]):not([type=radio]):focus, select:focus, textarea:focus {
    outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,.16);
}

/* ---------- Ajustes 9.6 ---------- */
form.form label { align-content: start; }
form.form label > input, form.form label > select, form.form label > textarea { align-self: start; }
form.form select { height: auto; }

.back-link {
    display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px;
    color: var(--text-2); text-decoration: none; font-size: 13.5px; font-weight: 600;
}
.back-link svg { width: 17px; height: 17px; }
.back-link:hover { color: var(--brand); }

.tabs { display: flex; gap: 6px; margin: 0 0 16px; flex-wrap: wrap; }
.tab {
    display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px;
    border-radius: var(--radius-pill); border: 1px solid var(--border-strong);
    background: var(--panel-2); color: var(--text-2); text-decoration: none;
    font-size: 13.5px; font-weight: 600;
}
.tab:hover { background: var(--brand); border-color: var(--brand); color: #fff; text-decoration: none; }
.tab:hover .count { background: rgba(255,255,255,.28); }
.tab.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.tab .count { background: rgba(0,0,0,.13); border-radius: var(--radius-pill); padding: 0 8px; font-size: 12px; }
.tab.is-active .count { background: rgba(255,255,255,.28); }

.detail { display: grid; grid-template-columns: 175px 1fr; gap: 11px 18px; margin: 0; }
.detail dt { color: var(--muted); font-size: 13px; font-weight: 600; }
.detail dd { margin: 0; }

.table td.actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pago-box {
    border: 1px dashed var(--border-strong); border-radius: var(--radius-sm);
    padding: 15px; display: grid; gap: 14px;
}
.pago-box > h3 { margin: 0; font-size: 14.5px; }
.badge-pay-ok { background: var(--ok-bg); color: var(--ok-fg); }
.badge-pay-pend { background: var(--warn-bg); color: var(--warn-fg); }
.aviso {
    border: 1px solid var(--danger-fg); background: var(--danger-bg); color: var(--danger-fg);
    border-radius: var(--radius-sm); padding: 14px 16px;
}
@media (max-width: 640px) {
    .detail { grid-template-columns: 1fr; }
    .detail dt { margin-top: 5px; }
}

/* ===== Ajustes 9.7 - ayuda emergente (?) ===== */
.help {
  float: right; margin: 0 0 4px 10px;
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px; border-radius: 50%;
  border: 1px solid var(--border-strong); background: var(--panel-2);
  color: var(--muted); font-size: 11.5px; font-weight: 700; line-height: 1;
  cursor: help; user-select: none; position: relative; font-style: normal;
}
.help:hover, .help:focus { color: var(--brand); border-color: var(--brand); outline: none; }
.help::after {
  content: attr(data-tip);
  position: absolute; top: calc(100% + 8px); right: -4px;
  width: 280px; max-width: 74vw;
  background: var(--text); color: var(--bg);
  padding: 9px 11px; border-radius: 9px;
  font-size: 12.5px; font-weight: 400; line-height: 1.45; font-style: normal;
  text-align: left; white-space: normal;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(-5px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
  z-index: 60; pointer-events: none;
}
.help:hover::after, .help:focus::after { opacity: 1; visibility: visible; transform: translateY(0); }
.check-text { display: block; position: relative; }
.pago-box h3, form.form label.check { position: relative; }

/* Ajustes 9.8 - Logo */
.brand-logo { max-height: 38px; max-width: 152px; width: auto; height: auto; object-fit: contain; display: block; }
.topbar-logo { display: none; max-height: 26px; max-width: 110px; width: auto; height: auto; object-fit: contain; }
@media (max-width: 1024px) { .topbar-logo { display: block; } }
.logo-current { display: flex; flex-direction: column; gap: 8px; }
.logo-preview { display: block; max-height: 66px; max-width: 230px; object-fit: contain; padding: 8px; background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.login-logo { max-height: 72px; max-width: 220px; margin: 0 auto 6px; }

/* Navegacion sin recargar */
.content { transition: opacity .15s ease; }
.content.is-loading { opacity: .5; }

/* Separacion coherente entre tarjetas apiladas (evita que se peguen) */
.card + .card { margin-top: 20px; }
.grid-2 .card + .card { margin-top: 0; }

/* Documentacion de clientes */
.doc-item .section-head { align-items: center; }
.doc-item .section-head h2 { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.doc-item .section-head .actions { display: flex; align-items: center; gap: 6px; }
.doc-item .detail { margin-top: 10px; }
.doc-body {
    margin: 12px 0 0;
    padding: 12px 14px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-2);
}
.doc-files { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; }
.secret {
    display: inline-block;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 3px 8px;
    margin-right: 6px;
}
.quitar-adjuntos {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
}

/* ===== Seguridad de la cuenta ===== */
.card-alerta { border-left: 4px solid var(--danger); }
.codes { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 8px; margin: 12px 0 0; }
.codes code {
    display: block; text-align: center; padding: 9px 6px;
    background: var(--panel-2); border: 1px solid var(--border);
    border-radius: 8px; font-size: 14px; letter-spacing: .6px;
}
.qr-box {
    display: inline-flex; padding: 14px; margin: 6px 0 10px;
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.qr-box canvas, .qr-box img { display: block; }
.form-bloque { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.lista-plana { margin: 6px 0 0; padding-left: 18px; }
.lista-plana li { margin: 4px 0; }

/* Seguridad: eleccion de metodo y botones secundarios */
.dos-opciones { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin-top: 12px; }
.opcion-card {
    display: flex; flex-direction: column; gap: 8px; align-items: flex-start;
    padding: 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
    background: var(--panel-2);
}
.opcion-card h3 { margin: 0; font-size: 15px; }
.opcion-card .hint { margin: 0; }
.fila-botones { display: flex; gap: 10px; justify-content: center; margin-top: 4px; }

/* ===== Fondo de pantalla ===== */
body.has-bg { background-color: var(--bg); }
body.has-bg::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image: var(--fondo-img, none);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: var(--fondo-opacidad, 1);
    pointer-events: none;
}
body.has-bg::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    background-color: var(--fondo-velo-color, var(--bg));
    opacity: var(--fondo-velo, .78);
    pointer-events: none;
}
/* Paneles casi opacos: atenuan la imagen justo donde hay datos */
body.has-bg .card,
body.has-bg .chart-card,
body.has-bg .hint,
body.has-bg .doc-body { background-color: color-mix(in srgb, var(--panel) 93%, transparent); }
body.has-bg .topbar {
    background-color: color-mix(in srgb, var(--panel) 72%, transparent);
    -webkit-backdrop-filter: blur(9px) saturate(1.08);
    backdrop-filter: blur(9px) saturate(1.08);
}
body.has-bg .sidebar {
    background-color: color-mix(in srgb, var(--sidebar-bg) 72%, transparent);
    -webkit-backdrop-filter: blur(9px) saturate(1.08);
    backdrop-filter: blur(9px) saturate(1.08);
}
body.has-bg .tabs .tab:not(.is-active):not(:hover) { background-color: color-mix(in srgb, var(--panel-2) 88%, transparent); }
/* Controles de rango y color */
form.form input[type=range] { padding: 0; border: 0; background: transparent; height: 26px; accent-color: var(--brand); }
form.form input[type=color] { padding: 3px; width: 70px; height: 40px; }
.rango { display: flex; align-items: center; gap: 10px; }
.rango input[type=range] { flex: 1; }
.rango .valor { min-width: 52px; text-align: right; font-size: 13px; font-variant-numeric: tabular-nums; color: var(--text-2); }
.fondo-mini {
    display: block; width: 100%; max-width: 430px; height: 134px;
    object-fit: cover; border-radius: var(--radius-sm);
    border: 1px solid var(--border); background: var(--panel-2);
}

/* ===== Atenciones: pestanas de estado y filtros plegables ===== */
.filtros-caja { max-width: 100%; padding: 14px 16px; }
.filtros-caja[hidden] { display: none; }
.filtros-caja .filtros input[type=text] {
    padding: 8px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
    background: var(--panel-2); font: inherit; font-size: .88rem; color: var(--text); min-width: 230px;
}
.filtros-toggle .count {
    display: inline-block; margin-left: 6px; padding: 0 7px; border-radius: var(--radius-pill);
    background: var(--brand); color: #fff; font-size: 12px; font-weight: 700;
}
.chips-filtros {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
    margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border);
}
.chip-filtro {
    display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px;
    border-radius: var(--radius-pill); background: var(--panel-2); border: 1px solid var(--border-strong);
    color: var(--text-2); font-size: 12.5px; font-weight: 600; text-decoration: none;
}
.chip-filtro:hover { border-color: var(--danger); color: var(--danger); text-decoration: none; }
.chip-filtro .x { font-size: 11px; opacity: .7; }
.chip-filtro:hover .x { opacity: 1; }

/* ---------- Botones: cursor y campos de archivo ---------- */
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .6; }

form input[type=file] {
    padding: 0; border: none; background: none; box-shadow: none; width: auto;
    font-size: .9rem; color: var(--text-2);
}
form input[type=file]::file-selector-button,
form input[type=file]::-webkit-file-upload-button {
    font: inherit; font-size: 13.5px; font-weight: 600; margin-right: 13px;
    padding: 9px 15px; border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong); background: var(--panel-2); color: var(--text);
    cursor: pointer; transition: border-color .15s ease, color .15s ease;
}
form input[type=file]::file-selector-button:hover,
form input[type=file]::-webkit-file-upload-button:hover {
    border-color: var(--brand); color: var(--brand);
}

/* ---------- Configuracion: colores personalizados ---------- */
details.avanzado {
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: 11px 14px; background: var(--panel-2);
}
details.avanzado > summary { cursor: pointer; font-weight: 600; font-size: 14px; color: var(--text-2); }
details.avanzado[open] > summary { margin-bottom: 12px; }
.colores-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); gap: 12px 20px; margin-bottom: 12px; }
.color-campo { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.color-campo .check { font-weight: 600; font-size: 13.5px; }
.color-campo input[type=color] {
    width: 48px; height: 30px; padding: 2px; flex: none; cursor: pointer;
    border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--panel);
}

/* ---------- Tipografia configurable (Google Fonts locales) ---------- */
:root {
    --font-base: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-head: var(--font-base);
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-head); }