/* Smart CRM SaaS · estilos comunes (sin compilación). Los módulos reutilizan estas clases;
   si un módulo necesita estilos propios, los inyecta desde su JS con App.css(`...`). */
:root {
  --paper: #F5F5F3;
  --surface: #FFFFFF;
  --surface-inset: #EFEFEC;
  --ink: #161616;
  --ink-soft: #55554F;
  --ink-faint: #85857F;
  --accent: #1F4FD1;
  --accent-ink: #FFFFFF;
  --accent-soft: #E7EDFC;
  --line: #DFDFDA;
  --danger: #B3402C;
  --danger-soft: #F6E2DD;
  --warn: #8F6C12;
  --warn-soft: #F5ECD2;
  --ok: #23774A;
  --ok-soft: #DFF1E6;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 6px 20px rgba(0,0,0,.06);
  --radius: 10px;
  --side: 232px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #111213; --surface: #1A1B1D; --surface-inset: #232427; --ink: #ECECEA; --ink-soft: #A9A9A4; --ink-faint: #86867F;
    --accent: #7FA2FF; --accent-ink: #0E1630; --accent-soft: rgba(127,162,255,.14); --line: #2D2E31;
    --danger: #EC8A74; --danger-soft: rgba(236,138,116,.14); --warn: #DDB45C; --warn-soft: rgba(221,180,92,.14);
    --ok: #6CCB95; --ok-soft: rgba(108,203,149,.14); --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 22px rgba(0,0,0,.3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #111213; --surface: #1A1B1D; --surface-inset: #232427; --ink: #ECECEA; --ink-soft: #A9A9A4; --ink-faint: #86867F;
  --accent: #7FA2FF; --accent-ink: #0E1630; --accent-soft: rgba(127,162,255,.14); --line: #2D2E31;
  --danger: #EC8A74; --danger-soft: rgba(236,138,116,.14); --warn: #DDB45C; --warn-soft: rgba(221,180,92,.14);
  --ok: #6CCB95; --ok-soft: rgba(108,203,149,.14); --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 22px rgba(0,0,0,.3);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--paper); color: var(--ink);
  font: 15px/1.5 "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; font-weight: 600; }
h1 { font-size: 1.45rem; } h2 { font-size: 1.15rem; } h3 { font-size: 1rem; }
code, .mono { font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace; font-size: .9em; }
.muted { color: var(--ink-soft); } .faint { color: var(--ink-faint); } .small { font-size: .85rem; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ───────── Botones y controles ───────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 0 14px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink);
  font: inherit; font-weight: 500; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--ink-faint); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.-danger { color: var(--danger); border-color: var(--danger); }
.btn.-ghost { border-color: transparent; background: transparent; }
.btn.-sm { min-height: 30px; padding: 0 10px; font-size: .85rem; }
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; min-height: 38px; width: 100%; max-width: 100%;
}
textarea { min-height: 90px; resize: vertical; }
input[type="checkbox"] { width: 18px; min-height: 18px; height: 18px; accent-color: var(--accent); }
input:user-invalid, select:user-invalid, textarea:user-invalid { border-color: var(--danger); }
label { display: block; font-weight: 500; font-size: .9rem; }

/* ───────── Pantalla de acceso ───────── */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth-card { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 28px 24px; box-shadow: var(--shadow); }
.auth-card h1 { font-size: 1.3rem; }
.brand-mark { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; letter-spacing: -.01em; }
.brand-mark .logo { width: 26px; height: 26px; border-radius: 7px; background: var(--accent); display: inline-grid; place-items: center; color: var(--accent-ink); font-size: 13px; font-weight: 700; }
.tenant-list { display: grid; gap: 8px; margin: 12px 0; }
.tenant-list button { text-align: left; justify-content: space-between; min-height: 48px; width: 100%; }

/* ───────── Estructura ───────── */
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 10px; height: 56px; padding: 0 16px;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.topbar .spacer { flex: 1; }
.topbar .tenant-btn { max-width: 40vw; overflow: hidden; text-overflow: ellipsis; }
.menu-btn { display: none; }
.layout { display: grid; grid-template-columns: var(--side) minmax(0, 1fr); min-height: calc(100vh - 56px); }
.sidebar { border-right: 1px solid var(--line); background: var(--surface); padding: 14px 10px; }
.sidebar nav { display: grid; gap: 2px; position: sticky; top: 70px; }
.sidebar .group { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); padding: 14px 10px 4px; }
.sidebar a { display: block; padding: 8px 10px; border-radius: 8px; color: var(--ink); text-decoration: none; }
.sidebar a:hover { background: var(--surface-inset); }
.sidebar a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
main.content { padding: 24px; min-width: 0; }
.page-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.page-head h1 { margin: 0; flex: 1; min-width: 0; }
.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 29; }

@media (max-width: 820px) {
  .menu-btn { display: inline-flex; }
  .layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: fixed; z-index: 30; top: 0; bottom: 0; left: 0; width: min(84vw, 300px); transform: translateX(-102%);
    transition: transform .2s ease; overflow-y: auto; box-shadow: var(--shadow);
  }
  .sidebar.open { transform: none; }
  .sidebar nav { position: static; }
  main.content { padding: 16px; }
  .topbar { padding: 0 12px; gap: 6px; }
  .topbar .user-name { display: none; }
}

/* ───────── Tarjetas, grillas, insignias ───────── */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; }
.card > h2:first-child, .card > h3:first-child { margin-top: 0; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.stat .v { font-size: 1.5rem; font-weight: 600; } .stat .l { color: var(--ink-soft); font-size: .85rem; }
.badge { display: inline-block; padding: 1px 9px; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--surface-inset); color: var(--ink-soft); white-space: nowrap; }
.badge.-ok { background: var(--ok-soft); color: var(--ok); }
.badge.-danger { background: var(--danger-soft); color: var(--danger); }
.badge.-warn { background: var(--warn-soft); color: var(--warn); }
.badge.-accent { background: var(--accent-soft); color: var(--accent); }
.empty { padding: 28px 16px; text-align: center; color: var(--ink-soft); }
.callout { padding: 12px 14px; border-radius: 8px; background: var(--warn-soft); color: var(--ink); margin: 0 0 14px; }
.callout.-danger { background: var(--danger-soft); } .callout.-ok { background: var(--ok-soft); } .callout.-info { background: var(--accent-soft); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.kv dt { color: var(--ink-soft); } .kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tabs button { border: 0; background: none; font: inherit; padding: 10px 12px; cursor: pointer; color: var(--ink-soft); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

/* ───────── Tabla con filtros y paginación ───────── */
.dt-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.dt-filters > * { flex: 1 1 180px; max-width: 320px; }
.dt-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow-x: auto; }
table.dt { width: 100%; border-collapse: collapse; }
table.dt th, table.dt td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.dt th { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); font-weight: 600; background: var(--surface); }
table.dt tbody tr:last-child td { border-bottom: 0; }
table.dt tbody tr.clickable { cursor: pointer; }
table.dt tbody tr.clickable:hover { background: var(--surface-inset); }
table.dt td.num, table.dt th.num { text-align: right; font-variant-numeric: tabular-nums; }
.dt-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 2px; color: var(--ink-soft); font-size: .88rem; flex-wrap: wrap; }
@media (max-width: 640px) {
  /* En celular cada fila se muestra como tarjeta con etiqueta:valor. */
  table.dt thead { display: none; }
  table.dt, table.dt tbody, table.dt tr, table.dt td { display: block; width: 100%; }
  table.dt tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  table.dt tbody tr:last-child { border-bottom: 0; }
  table.dt td { border: 0; padding: 3px 12px; display: grid; grid-template-columns: 40% 1fr; gap: 8px; }
  table.dt td::before { content: attr(data-label); color: var(--ink-faint); font-size: .8rem; }
  table.dt td.num { text-align: left; }
  table.dt td.empty { display: block; } table.dt td.empty::before { content: none; }
}

/* ───────── Formularios ───────── */
form.f { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
form.f .field { display: grid; gap: 5px; min-width: 0; align-content: start; }
form.f .field.-full, form.f .actions, form.f .form-error { grid-column: 1 / -1; }
form.f .field.-check { display: flex; align-items: center; gap: 8px; }
form.f .field.-check label { font-weight: 400; }
form.f .help { font-size: .8rem; color: var(--ink-faint); }
form.f .actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.form-error { color: var(--danger); background: var(--danger-soft); padding: 8px 12px; border-radius: 8px; }
.req::after { content: " *"; color: var(--danger); }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin: 0; min-width: 0; }
legend { padding: 0 6px; font-weight: 600; font-size: .9rem; }
.checks { display: grid; gap: 6px 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
.checks label { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; }

/* ───────── Diálogos y avisos ───────── */
dialog.modal { border: 1px solid var(--line); border-radius: 14px; padding: 0; width: min(640px, calc(100vw - 24px)); max-height: calc(100vh - 32px);
  background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
dialog.modal::backdrop { background: rgba(0,0,0,.4); }
dialog.modal .m-head { display: flex; align-items: center; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface); z-index: 1; }
dialog.modal .m-head h2 { flex: 1; margin: 0; font-size: 1.1rem; }
dialog.modal .m-body { padding: 18px; }
dialog.modal .m-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); display: grid; gap: 8px; z-index: 100; width: min(460px, calc(100vw - 32px)); }
.toast { padding: 12px 16px; border-radius: 10px; background: var(--ink); color: var(--paper); box-shadow: var(--shadow); }
.toast.-danger { background: var(--danger); color: #fff; } .toast.-ok { background: var(--ok); color: #fff; }
.secret-box { font-family: "IBM Plex Mono", ui-monospace, monospace; background: var(--surface-inset); padding: 10px 12px; border-radius: 8px; overflow-wrap: anywhere; user-select: all; }
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.swatch { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: middle; margin-right: 6px; }