/* MuestraFácil · Consola de plataforma (SUPERADMIN · SA.6, lado LECTURA).
   Reutiliza el design system del panel de tenant (admin.css): mismos tokens (--ink/--olive/--paper/
   --surface/--display/--sans), misma familia tipográfica (Newsreader + DM Sans) y los mismos patrones
   de shell (auth-view, sidebar, topbar, stats, data-card, tabla, dialog, toast, busy). Identidad propia
   god-mode: shell grafito más profundo, acento --rust para "privilegio elevado" (hooks de control, baneos)
   y tratamiento monoespaciado forense para los datos crudos del panel (uuid, timestamps, auditoría). */

:root {
  --ink: #141414;
  --ink-2: #4f524d;
  --paper: #f2eee6;
  --surface: #fffdf8;
  --surface-2: #e9e3d8;
  --line: #d6cebf;
  --line-dark: #a89e90;
  --olive: #5d6753;
  --olive-dark: #3e4838;
  --rust: #9a6045;
  --rust-deep: #7c4a34;
  --danger: #963f37;
  --success: #3d724a;
  --graphite: #1c1e1d;
  --graphite-2: #262927;
  --sidebar: 236px;
  --shadow: 0 24px 70px rgba(15, 16, 15, .18);
  --display: "Newsreader", "Lora", Georgia, serif;
  --sans: "DM Sans", "Aptos", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { color-scheme: light; }
body { margin: 0; min-width: 320px; min-height: 100vh; color: var(--ink); background: var(--paper); font: 15px/1.5 var(--sans); }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
[hidden] { display: none !important; }
::selection { color: var(--paper); background: var(--rust); }
:focus-visible { outline: 3px solid rgba(154, 96, 69, .42); outline-offset: 3px; }
.skip-link { position: fixed; left: 12px; top: 12px; z-index: 500; transform: translateY(-160%); padding: 10px 14px; background: var(--ink); color: #fff; text-decoration: none; }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.overline { display: block; color: var(--rust); font-size: .66rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.mono { font-family: var(--mono); }

/* ===================== LOGIN ===================== */
.auth-view { min-height: 100vh; display: grid; grid-template-columns: minmax(340px, .92fr) minmax(420px, 1.08fr); background: var(--surface); }
.auth-visual {
  position: relative; isolation: isolate; min-height: 100vh; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
  padding: clamp(38px, 6vw, 84px); color: var(--paper);
  background:
    radial-gradient(130% 90% at 85% 8%, color-mix(in srgb, var(--rust) 26%, transparent), transparent 52%),
    radial-gradient(120% 95% at 6% 96%, color-mix(in srgb, var(--olive) 26%, transparent), transparent 58%),
    repeating-linear-gradient(135deg, color-mix(in srgb, var(--paper) 4%, transparent) 0 1px, transparent 1px 26px),
    linear-gradient(158deg, var(--graphite-2), #0e0f0e 60%, #000);
}
.auth-visual::before { content: ""; position: absolute; inset: 26px; z-index: -1; border: 1px solid rgba(255,255,255,.16); }
.auth-visual .overline { color: #d9cdbf; }
.auth-visual strong { margin: auto 0 0; font: 600 clamp(4rem, 7.4vw, 7.4rem)/.76 var(--display); letter-spacing: -.06em; }
.auth-visual__foot { display: grid; gap: 12px; }
.auth-visual p { max-width: 420px; margin: 0; color: rgba(255,255,255,.68); font-size: .84rem; }
.godmode-tag { justify-self: start; padding: 5px 10px; border: 1px solid rgba(154,96,69,.6); color: #e8c3ad; font: 700 .6rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.auth-card { width: min(500px, calc(100% - 48px)); margin: auto; padding: clamp(28px, 5vw, 60px); }
.brand, .sidebar__brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; color: inherit; }
.brand__mark { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid currentColor; font: 600 1.15rem var(--display); }
.brand b, .sidebar__brand b { display: block; font-size: .78rem; letter-spacing: .09em; }
.brand small, .sidebar__brand small { display: block; color: var(--ink-2); font-size: .66rem; }
.auth-card__heading { margin: clamp(46px, 8vh, 88px) 0 30px; }
.auth-card h1, .topbar h1, .page-heading h2, .data-card h3, .dialog-heading h2 { font-family: var(--display); font-weight: 600; letter-spacing: -.025em; }
.auth-card h1 { margin: 7px 0; font-size: clamp(2.6rem, 4.6vw, 3.9rem); line-height: .92; }
.auth-card__heading p, .page-heading p, .dialog-heading p { color: var(--ink-2); }
.auth-card__note { margin-top: 18px; color: var(--ink-2); font-size: .7rem; }

.form-stack { display: grid; gap: 17px; }
.field { min-width: 0; display: grid; gap: 6px; }
.field > span:first-child { font-size: .73rem; font-weight: 700; }
input, select, textarea { width: 100%; min-height: 43px; border: 1px solid var(--line); border-radius: 2px; padding: 9px 11px; color: var(--ink); background: #fff; transition: border-color .15s, box-shadow .15s; }
input:hover, select:hover { border-color: var(--line-dark); }
input:focus, select:focus { outline: none; border-color: var(--rust); box-shadow: 0 0 0 3px rgba(154,96,69,.12); }
input[aria-invalid="true"] { border-color: var(--danger); }
.password-control { position: relative; display: flex; align-items: center; }
.password-control input { padding-right: 78px; }
.password-control button { position: absolute; right: 6px; border: 0; padding: 6px 7px; color: var(--rust-deep); background: transparent; font-size: .68rem; font-weight: 700; cursor: pointer; }
.message { min-height: 1.2em; margin: 0; color: var(--danger); font-size: .75rem; font-weight: 600; }
.message.is-success { color: var(--success); }
.field-message { min-height: 0; margin: 0; color: var(--danger); font-size: .68rem; font-weight: 600; }
.field-message:empty { display: none; }

.button { min-height: 43px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid transparent; border-radius: 2px; padding: 9px 16px; font-size: .75rem; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s, background .15s, border-color .15s; }
.button:hover { transform: translateY(-1px); }
.button:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.button--dark { color: #fff; background: var(--ink); }
.button--dark:hover { background: var(--rust-deep); }
.button--outline { border-color: var(--ink); background: transparent; }
.button--outline:hover { background: var(--surface-2); }
.button--plain { border-color: var(--line); background: transparent; color: var(--ink-2); }
.button--plain:hover { border-color: var(--ink); color: var(--ink); }
.button--wide { width: 100%; justify-content: space-between; }
.button--danger { border-color: var(--danger); color: var(--danger); background: transparent; }
.text-button { border: 0; padding: 4px 0; background: transparent; font-size: .7rem; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* ===================== SHELL ===================== */
.app-view { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; z-index: 40; height: 100vh; display: flex; flex-direction: column; padding: 27px 18px 20px; color: #efe9df; background: linear-gradient(180deg, var(--graphite-2), var(--graphite)); }
.sidebar__brand { padding: 0 8px 30px; }
.sidebar__brand small { color: rgba(255,255,255,.5); }
.sidebar__nav { display: grid; gap: 5px; }
.nav-link { min-height: 46px; display: flex; align-items: center; border: 1px solid transparent; border-left: 2px solid transparent; padding: 10px 12px; color: rgba(255,255,255,.62); background: transparent; text-align: left; font-weight: 600; letter-spacing: .01em; cursor: pointer; transition: color .14s, border-color .14s, background .14s; }
.nav-link:hover { color: #fff; border-color: rgba(255,255,255,.12); }
.nav-link.is-active { color: #fff; border-color: rgba(255,255,255,.1); border-left-color: var(--rust); background: rgba(255,255,255,.06); }
.sidebar__footer { margin-top: auto; display: grid; gap: 11px; padding: 18px 8px 0; border-top: 1px solid rgba(255,255,255,.12); }
.godmode-pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border: 1px solid rgba(154,96,69,.55); color: #e8c3ad; font: 700 .58rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.godmode-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--rust); box-shadow: 0 0 0 3px rgba(154,96,69,.2); }
.sidebar__footer button { border: 0; padding: 4px 0; color: rgba(255,255,255,.7); background: transparent; font-size: .7rem; text-align: left; cursor: pointer; }
.sidebar__footer button:hover { color: #fff; }

.workspace { min-width: 0; }
.topbar { min-height: 88px; display: flex; align-items: center; gap: 20px; padding: 16px clamp(22px, 4vw, 52px); border-bottom: 1px solid var(--line); background: rgba(242,238,230,.94); backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 30; }
.topbar h1 { margin: 0; font-size: 1.55rem; }
.session-status { margin-left: auto; display: flex; align-items: center; gap: 9px; min-height: 43px; padding: 7px 11px; border: 1px solid var(--line); background: rgba(255,253,248,.7); }
.session-status > i { width: 7px; height: 7px; border-radius: 50%; background: #62a36e; box-shadow: 0 0 0 4px rgba(98,163,110,.13); }
.session-status span { display: grid; }
.session-status small { color: var(--ink-2); font-size: .56rem; }
.session-status b { font: 600 .68rem var(--mono); }
.session-status.is-expiring > i { background: #b47b33; box-shadow: 0 0 0 4px rgba(180,123,51,.13); }
.session-status.is-expiring b { color: #8a5723; }
.user-badge { display: flex; align-items: center; gap: 10px; }
.user-badge > i { width: 8px; height: 8px; border-radius: 50%; background: var(--rust); box-shadow: 0 0 0 4px rgba(154,96,69,.16); }
.user-badge span { display: grid; }
.user-badge b { font-size: .72rem; }
.user-badge small { max-width: 210px; overflow: hidden; color: var(--ink-2); font: .63rem var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.menu-button { display: none; }

.content { padding: clamp(28px, 4vw, 52px); }
.page-section { display: none; }
.page-section.is-active { display: block; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.page-heading h2 { margin: 5px 0; font-size: clamp(2.1rem, 3.6vw, 3.2rem); line-height: .94; }
.page-heading p { max-width: 640px; margin: 0; }

.section-status { min-height: 1.2em; margin: 0 0 14px; color: var(--ink-2); font-size: .76rem; }
.section-status.is-error { color: var(--danger); font-weight: 600; }
.section-note { margin: 16px 0 0; color: var(--ink-2); font-size: .66rem; }

/* ===================== métricas ===================== */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 11px; margin-bottom: 22px; }
.stats article { min-height: 122px; display: flex; flex-direction: column; justify-content: space-between; padding: 16px; border: 1px solid var(--line); background: rgba(255,253,248,.66); }
.stats span, .stats small { display: block; color: var(--ink-2); font-size: .64rem; }
.stats span { font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.stats strong { display: block; margin: 8px 0 2px; font: 600 2.5rem/1 var(--display); }
.stats__accent { border-color: var(--rust); background: linear-gradient(180deg, rgba(154,96,69,.08), rgba(255,253,248,.4)); }
.stats__accent strong { color: var(--rust-deep); }

.breakdown { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.breakdown-list { margin: 0; padding: 8px 0 12px; list-style: none; }
.breakdown-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 24px; border-top: 1px solid var(--line); }
.breakdown-list li:first-child { border-top: 0; }
.breakdown-list .breakdown-key { display: inline-flex; align-items: center; gap: 8px; font-size: .74rem; }
.breakdown-list .breakdown-count { font: 600 .8rem var(--mono); }
.breakdown-list .breakdown-empty { padding: 20px 24px; color: var(--ink-2); font-size: .72rem; }

/* ===================== data-card / tablas ===================== */
.data-card { border: 1px solid var(--line); background: var(--surface); box-shadow: 0 10px 35px rgba(20,22,20,.04); }
.data-card__head { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 24px 14px; }
.data-card h3 { margin: 0; font-size: 1.55rem; line-height: 1; }

.filter-block { display: grid; gap: 8px; padding: 18px 24px; border-bottom: 1px solid var(--line); }
.filter-block--form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; }
.filter-row { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-chip { border: 1px solid var(--line); padding: 6px 11px; color: var(--ink-2); background: transparent; font-size: .65rem; font-weight: 600; cursor: pointer; transition: border-color .14s, color .14s, background .14s; }
.filter-chip:hover { border-color: var(--ink); color: var(--ink); }
.filter-chip.is-active { border-color: var(--ink); color: #fff; background: var(--ink); }
.field--inline { gap: 5px; }
.field--inline > span { font-size: .64rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-2); }
.field--inline input { min-width: 210px; font-family: var(--mono); font-size: .78rem; }

.section-status { padding-inline: 0; }
.data-card .section-status { padding: 14px 24px 0; margin-bottom: 0; }
.table-scroll { overflow-x: auto; }
.console-table { width: 100%; border-collapse: collapse; min-width: 940px; }
.console-table--audit { min-width: 1020px; }
.console-table th { padding: 12px 14px; color: var(--ink-2); background: #f5f0e8; font-size: .6rem; font-weight: 700; letter-spacing: .08em; text-align: left; text-transform: uppercase; }
.console-table td { padding: 13px 14px; border-top: 1px solid var(--line); vertical-align: middle; font-size: .74rem; }
.console-table tbody tr { transition: background .12s; }
.console-table tbody tr[data-clickable] { cursor: pointer; }
.console-table tbody tr[data-clickable]:hover { background: #f7f2ea; }
.console-table tbody tr:focus-visible { outline: 3px solid rgba(154,96,69,.4); outline-offset: -3px; }
.cell-primary { display: grid; gap: 2px; }
.cell-primary b { font-size: .76rem; }
.cell-primary small { color: var(--ink-2); font: .6rem var(--mono); }
.cell-mono { font: .72rem var(--mono); color: var(--ink-2); }
.cell-num { font: 600 .78rem var(--mono); }
.row-actions { display: flex; justify-content: flex-end; }
.row-actions button { border: 1px solid var(--line); padding: 6px 10px; background: transparent; font-size: .63rem; font-weight: 600; cursor: pointer; }
.row-actions button:hover { border-color: var(--ink); }
.table-foot { display: flex; justify-content: center; padding: 16px 24px; }
.table-foot .button { min-width: 180px; }

/* pills de estado */
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px; border: 1px solid var(--line); color: var(--ink-2); font-size: .6rem; font-weight: 600; white-space: nowrap; }
.pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #978e82; }
.pill.is-active::before { background: var(--success); }
.pill.is-warn::before { background: #b47b33; }
.pill.is-danger { color: var(--danger); border-color: rgba(150,63,55,.4); }
.pill.is-danger::before { background: var(--danger); }
.pill.is-plan { text-transform: capitalize; }

.empty-state { padding: 48px 24px; color: var(--ink-2); text-align: center; }
.empty-state strong, .empty-state span { display: block; }
.empty-state strong { font-family: var(--display); font-size: 1.2rem; }

/* ===================== DRAWER · detalle ===================== */
.detail-dialog {
  width: min(680px, calc(100vw - 24px)); max-width: 680px; max-height: calc(100vh - 24px);
  margin-left: auto; margin-right: 0; margin-top: 0; margin-bottom: 0; height: 100vh; overflow: auto;
  border: 0; border-left: 1px solid var(--line); padding: clamp(22px, 3.4vw, 40px);
  color: var(--ink); background: var(--surface); box-shadow: var(--shadow);
}
.detail-dialog::backdrop { background: rgba(15,16,14,.66); backdrop-filter: blur(3px); }
.dialog-close-form { position: sticky; top: 0; z-index: 3; height: 0; display: flex; justify-content: flex-end; }
.dialog-close-form button { width: 36px; height: 36px; border: 1px solid var(--line); background: var(--surface); font-size: 1.3rem; line-height: 1; cursor: pointer; }
.dialog-heading { padding-right: 44px; margin-bottom: 20px; }
.dialog-heading h2 { margin: 4px 0; font-size: 2.2rem; line-height: .96; word-break: break-word; }

.detail-section { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.detail-section > h3 { margin: 0 0 12px; font: 700 .68rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--rust); }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 18px; }
.detail-item { display: grid; gap: 3px; min-width: 0; }
.detail-item span { color: var(--ink-2); font-size: .6rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.detail-item b { font-weight: 600; font-size: .82rem; overflow-wrap: anywhere; }
.detail-item b.is-mono { font: 600 .74rem var(--mono); }
.detail-item--full { grid-column: 1 / -1; }

.detail-list { display: grid; gap: 8px; }
.detail-list__row { display: grid; gap: 4px; padding: 12px 13px; border: 1px solid var(--line); background: rgba(255,253,248,.6); }
.detail-list__row .row-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.detail-list__row b { font-size: .76rem; overflow-wrap: anywhere; }
.detail-list__row small { color: var(--ink-2); font: .62rem var(--mono); overflow-wrap: anywhere; }
.detail-list__meta { margin: 4px 0 0; padding: 8px 10px; border-left: 2px solid var(--line-dark); background: #f6f1e9; color: var(--ink-2); font: .64rem/1.5 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; }
.detail-empty { padding: 16px; border: 1px dashed var(--line-dark); color: var(--ink-2); text-align: center; font-size: .7rem; }

/* Zona de control (SA.7): acciones god-mode habilitadas */
.control-zone { margin-top: 22px; padding: 18px; border: 1px solid rgba(154,96,69,.4); background: rgba(154,96,69,.05); }
.control-zone__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 5px; }
.control-zone__head h3 { margin: 0; font: 700 .68rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--rust-deep); }
.control-zone__head span { font: 600 .58rem var(--mono); color: var(--rust-deep); letter-spacing: .06em; text-transform: uppercase; }
.control-zone > p { margin: 0 0 12px; color: var(--ink-2); font-size: .66rem; }
.control-block { margin-top: 14px; }
.control-block h4 { margin: 0 0 8px; font: 700 .6rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.control-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.control-actions .button { min-height: 36px; font-size: .66rem; }

.tenant-controls { display: grid; gap: 8px; }
.tenant-controls__row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); background: rgba(255,253,248,.6); }
.tenant-controls__info { display: grid; gap: 2px; min-width: 0; }
.tenant-controls__info b { font-size: .76rem; overflow-wrap: anywhere; }
.tenant-controls__info small { color: var(--ink-2); font: .6rem var(--mono); overflow-wrap: anywhere; }
.tenant-controls__actions { display: flex; gap: 6px; }
.tenant-controls__actions .button { min-height: 34px; font-size: .64rem; }

/* Diálogo de confirmación de acción sensible */
.confirm-dialog {
  width: min(520px, calc(100vw - 24px)); max-height: calc(100vh - 32px); overflow: auto;
  margin: auto; border: 1px solid var(--line); padding: clamp(22px, 3.4vw, 34px);
  color: var(--ink); background: var(--surface); box-shadow: var(--shadow);
}
.confirm-dialog::backdrop { background: rgba(15,16,14,.66); backdrop-filter: blur(3px); }
.confirm-dialog .dialog-heading { margin-bottom: 12px; }
.confirm-dialog .dialog-heading h2 { margin: 4px 0; font-size: 1.7rem; line-height: 1; }
.confirm-intro { margin: 0; color: var(--ink); font-size: .84rem; white-space: pre-line; overflow-wrap: anywhere; }
.confirm-fields { display: grid; gap: 12px; margin: 16px 0 4px; }
.confirm-fields:empty { margin: 0; }
.confirm-control { font-size: .84rem; }
.confirm-dialog .section-note { margin: 12px 0 0; }
.dialog-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.dialog-actions--inline { justify-content: flex-start; margin-top: 8px; }
.check-field { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: .76rem; }
.check-field input { width: auto; min-height: 0; }
textarea { resize: vertical; line-height: 1.5; }

/* Planes / tiers */
.tier-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.tier-card { display: flex; flex-direction: column; gap: 6px; padding: 18px; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 10px 35px rgba(20,22,20,.04); }
.tier-card__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tier-price { font: 600 1.9rem/1 var(--display); color: var(--rust-deep); }
.tier-card__cycle { color: var(--ink-2); font-size: .62rem; }
.tier-caps { margin: 10px 0 0; display: grid; gap: 5px; }
.tier-cap { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.tier-cap dt { color: var(--ink-2); font-size: .68rem; }
.tier-cap dd { margin: 0; font: 600 .72rem var(--mono); }
.tier-card__foot { margin-top: 14px; }
.tier-card__foot .button { width: 100%; }

/* Consultas / inbox */
.inquiry-message { margin: 0; padding: 12px 13px; border: 1px solid var(--line); background: #f6f1e9; white-space: pre-wrap; overflow-wrap: anywhere; font-size: .8rem; line-height: 1.55; }
.inq-subject { font-size: .74rem; overflow-wrap: anywhere; }

/* ===================== overlays ===================== */
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 200; max-width: min(380px, calc(100vw - 40px)); padding: 12px 15px; transform: translateY(140%); opacity: 0; color: #fff; background: var(--ink); box-shadow: var(--shadow); font-size: .72rem; transition: transform .18s, opacity .18s; }
.toast.is-visible { transform: none; opacity: 1; }
.toast.is-error { background: var(--danger); }
.busy { position: fixed; inset: 0; z-index: 300; display: grid; place-content: center; justify-items: center; gap: 11px; color: #fff; background: rgba(15,16,14,.72); backdrop-filter: blur(3px); }
.busy > span { width: 34px; height: 34px; border: 3px solid rgba(255,255,255,.25); border-top-color: #fff; border-radius: 50%; animation: spin .75s linear infinite; }
.busy b { font-size: .72rem; }
@keyframes spin { to { transform: rotate(1turn); } }

/* ===================== responsive ===================== */
@media (max-width: 1120px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
  .breakdown { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  :root { --sidebar: min(82vw, 280px); }
  .auth-view { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
  .app-view { display: block; }
  .sidebar { position: fixed; left: 0; transform: translateX(-105%); transition: transform .18s; box-shadow: var(--shadow); }
  .sidebar.is-open { transform: none; }
  .menu-button { display: inline-flex; border: 1px solid var(--line); padding: 7px 9px; background: transparent; font-size: .68rem; cursor: pointer; }
  .topbar { min-height: 74px; padding: 13px 17px; }
  .topbar .overline { display: none; }
  .topbar h1 { font-size: 1.25rem; }
  .content { padding: 26px 17px 40px; }
  .page-heading { flex-direction: column; align-items: flex-start; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .detail-dialog { width: 100vw; max-width: 100vw; border-left: 0; }
}
@media (max-width: 560px) {
  .auth-card { width: min(100% - 28px, 500px); padding: 24px 8px; }
  .stats { grid-template-columns: 1fr; }
  .user-badge { display: none; }
  .detail-grid { grid-template-columns: 1fr; }
  .filter-block--form .field--inline input { min-width: 0; width: 100%; }
  .field--inline { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}