:root {
  --bg0: #0b1017;
  --bg1: #121a24;
  --bg2: #1a2433;
  --line: #2a384c;
  --ink: #e8eef7;
  --muted: #8b9bb0;
  --accent: #3d8bfd;
  --ok: #3dba7a;
  --warn: #e0a21a;
  --crit: #e45757;
  --info: #6b8cae;
  --sans: "IBM Plex Sans", "Avenir Next", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  height: 100%;
}
body {
  font-family: var(--sans);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 10% -10%, #1a2a40 0%, transparent 55%),
    radial-gradient(700px 380px at 95% 0%, #152033 0%, transparent 50%),
    linear-gradient(180deg, var(--bg0), #0e141c 60%, var(--bg0));
}

.top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1rem 1.35rem 0.9rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg1) 88%, transparent);
  backdrop-filter: blur(10px);
  flex-shrink: 0;
  z-index: 2;
}

.brand { display: flex; gap: 0.75rem; align-items: center; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 6px;
  background: linear-gradient(145deg, #2a5a9e, #0f2744);
  border: 1px solid #3a5a82;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
}
.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.brand-sub { color: var(--muted); font-size: 0.82rem; margin-top: 0.1rem; }

.tabs { display: flex; gap: 0.35rem; }
.tab {
  border: 1px solid var(--line);
  background: var(--bg2);
  color: var(--ink);
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 0.9rem;
}
.tab.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 22%, var(--bg2));
}

.actions {
  display: flex; flex-wrap: wrap; gap: 0.55rem; align-items: flex-end;
}
.field { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.72rem; color: var(--muted); }
.field input, .field select, .auth-box input {
  background: var(--bg0);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 6px;
  padding: 0.4rem 0.55rem;
  font: inherit;
  min-width: 7rem;
}
.btn, .btn-secondary {
  border: 1px solid var(--line);
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  padding: 0.45rem 0.85rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.btn-secondary { background: var(--bg2); color: var(--ink); }
.btn:disabled, .login-submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

body.locked {
  overflow: hidden;
}
body.locked .app-shell {
  display: none !important;
}

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background:
    radial-gradient(720px 360px at 18% 12%, #1c3350 0%, transparent 58%),
    radial-gradient(560px 300px at 88% 8%, #152436 0%, transparent 52%),
    linear-gradient(165deg, #070b11 0%, #0d1520 45%, #0a1018 100%);
}
/* Author display:flex must not override the HTML hidden attribute (UA is not !important). */
.login-screen[hidden] {
  display: none !important;
}
body:not(.locked) .login-screen {
  display: none !important;
}
.login-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(61, 139, 253, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 139, 253, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 20%, transparent 75%);
}
.login-panel {
  position: relative;
  width: min(400px, 100%);
  padding: 1.5rem 1.5rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg1) 92%, #0a121c);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.login-brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.15rem;
}
.brand-mark-lg {
  width: 44px;
  height: 44px;
  border-radius: 8px;
}
.login-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.login-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.login-field input {
  background: var(--bg0);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 7px;
  padding: 0.65rem 0.75rem;
  font: inherit;
  font-size: 0.95rem;
}
.login-field input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 70%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.login-error {
  margin: 0;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  border: 1px solid #6a3030;
  background: #2a1518;
  color: #ffd0d0;
  font-size: 0.85rem;
}
.login-submit {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.65rem 0.9rem;
  font-size: 0.95rem;
}

.app-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}
.session-box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding-left: 0.35rem;
  border-left: 1px solid var(--line);
  margin-left: 0.15rem;
}
.session-trigger {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  font: inherit;
  padding: 0.25rem 0.4rem;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
}
.session-trigger:hover,
.session-trigger[aria-expanded="true"] {
  border-color: var(--line);
  background: var(--bg2);
}
.session-meta {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  min-width: 0;
}
.session-user {
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--mono);
  white-space: nowrap;
  max-width: 16rem;
  overflow: hidden;
  text-overflow: ellipsis;
}
.session-role {
  font-size: 0.68rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.session-caret { color: var(--muted); font-size: 0.7rem; }
/* Floating centered popup (not anchored under the email).
   Use .is-open — do not rely on [hidden] vs display:flex (same bug as login gate). */
.account-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(4, 8, 14, 0.72);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.account-menu-backdrop.is-open {
  display: flex;
}
.account-menu-backdrop[hidden] {
  display: none !important;
}
.account-menu {
  width: min(22rem, 100%);
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.5);
  padding: 0.45rem 0.45rem 0.55rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.account-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0.45rem 0.55rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0.2rem;
}
.account-menu-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 650;
  letter-spacing: 0.01em;
}
.account-menu-item[hidden] { display: none !important; }
.account-menu-item {
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  text-align: left;
  padding: 0.7rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
}
.account-menu-item:hover { background: var(--bg2); }
.account-menu-danger {
  color: #ffb4b4;
  border-top: 1px solid var(--line);
  margin-top: 0.2rem;
  border-radius: 0 0 6px 6px;
}
.modal-backdrop {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(4, 8, 14, 0.72);
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal-backdrop[hidden] { display: none !important; }
.modal-panel {
  width: min(420px, 100%);
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem 1.1rem 1.15rem;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.5);
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; margin-bottom: 0.85rem;
}
.modal-head h2 { margin: 0; font-size: 1.05rem; }
.modal-close {
  border: 1px solid var(--line); background: var(--bg2); color: var(--ink);
  width: 2rem; height: 2rem; border-radius: 6px; cursor: pointer; font-size: 1.15rem; line-height: 1;
}
.modal-form { display: flex; flex-direction: column; gap: 0.65rem; }
.modal-actions {
  display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: flex-end; margin-top: 0.35rem;
}
.modal-hint { margin: 0; font-size: 0.75rem; color: var(--muted); line-height: 1.35; }

/* Full-page Administración (not a sliding drawer) */
.admin-page-nav {
  display: flex; align-items: center; gap: 1rem; min-width: 0; flex: 1;
}
.admin-page-nav[hidden] { display: none !important; }
.admin-back {
  border: 1px solid var(--line); background: var(--bg2); color: var(--ink);
  font: inherit; font-size: 0.85rem; font-weight: 600;
  padding: 0.4rem 0.75rem; border-radius: 6px; cursor: pointer; white-space: nowrap;
}
.admin-back:hover { border-color: var(--accent); }
.admin-page-title { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.admin-page-heading { font-size: 1rem; font-weight: 700; }
.admin-page-sub { font-size: 0.75rem; color: var(--muted); }
.app-shell.admin-mode .tabs,
.app-shell.admin-mode #field-region,
.app-shell.admin-mode #field-search,
.app-shell.admin-mode .brand-sub { opacity: 0.55; }

.admin-page {
  display: grid;
  grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
  min-height: calc(100vh - 7rem);
}
@media (max-width: 900px) {
  .admin-page { grid-template-columns: 1fr; }
}
.admin-toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.65rem;
}
.admin-toolbar h3, .admin-editor h3 { margin: 0; font-size: 0.95rem; }
.admin-users, .admin-editor {
  background: color-mix(in srgb, var(--bg1) 70%, transparent);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem 1.1rem 1.25rem;
}
.admin-user-list {
  display: flex; flex-direction: column; gap: 0.35rem;
  max-height: calc(100vh - 12rem); overflow: auto;
}
.admin-user-row {
  display: grid; grid-template-columns: 1fr auto; gap: 0.35rem 0.75rem; align-items: center;
  padding: 0.65rem 0.75rem; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg1); cursor: pointer; text-align: left; color: inherit; font: inherit;
}
.admin-user-row:hover { border-color: var(--accent); }
.admin-user-row.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent);
}
.admin-user-row .email { font-family: var(--mono); font-size: 0.82rem; font-weight: 600; }
.admin-user-row .meta { font-size: 0.72rem; color: var(--muted); margin: 0.15rem 0 0; }
.admin-user-row .role-pill {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 0.15rem 0.5rem;
}
.admin-form {
  display: flex; flex-direction: column; gap: 0.65rem; padding: 0.85rem;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg1);
}
.admin-form .login-field select {
  background: var(--bg0); border: 1px solid var(--line); color: var(--ink);
  border-radius: 6px; padding: 0.55rem 0.7rem; font: inherit;
}
.btn-tiny { padding: 0.25rem 0.55rem; font-size: 0.75rem; }
.admin-danger { color: #ffb4b4 !important; border-color: #6a3030 !important; }
.scope-block { margin-top: 0.25rem; }
.scope-head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.35rem;
}
.scope-head h4 { margin: 0; font-size: 0.85rem; }
.scope-tree {
  max-height: min(52vh, 420px); overflow: auto; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg0); padding: 0.35rem;
}
.scope-region { border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); }
.scope-region:last-child { border-bottom: 0; }
.scope-region-row {
  display: flex; align-items: center; gap: 0.45rem; padding: 0.4rem 0.45rem; font-size: 0.82rem;
}
.scope-region-row button.expand {
  border: 0; background: transparent; color: var(--muted); cursor: pointer; width: 1.25rem; padding: 0; font: inherit;
}
.scope-region-row label {
  display: flex; align-items: center; gap: 0.4rem; flex: 1; cursor: pointer; min-width: 0;
}
.scope-region-row .count { color: var(--muted); font-size: 0.72rem; font-variant-numeric: tabular-nums; }
.scope-plates {
  padding: 0 0.45rem 0.45rem 1.85rem; display: flex; flex-direction: column; gap: 0.15rem;
}
.scope-plates[hidden] { display: none !important; }
.scope-plates label {
  display: flex; align-items: center; gap: 0.4rem; font-size: 0.78rem;
  font-family: var(--mono); color: var(--muted); cursor: pointer;
}
.scope-plates label:hover { color: var(--ink); }


main {
  flex: 1;
  overflow: auto;
  padding: 1rem 1.35rem 2rem;
}
.hidden { display: none !important; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.65rem;
  margin-bottom: 0.75rem;
}
.stat {
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.7rem 0.85rem;
}
.stat .n { font-size: 1.35rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--muted); font-size: 0.75rem; margin-top: 0.15rem; }
.meta { color: var(--muted); font-size: 0.85rem; margin: 0.2rem 0 0.45rem; }
#view-unidades .meta { margin: 0.1rem 0 0.4rem; }
#view-flotilla .meta { margin-bottom: 0.65rem; }

.region-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}
.region-card {
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem;
  cursor: pointer;
}
.region-card:hover { border-color: var(--accent); }
.region-card.selected {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--bg1));
}
.region-card h3 { margin: 0 0 0.45rem; font-size: 0.95rem; }
.region-card .row { display: flex; gap: 0.45rem; flex-wrap: wrap; font-size: 0.78rem; color: var(--muted); }

.type-list {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.chip {
  display: inline-flex; align-items: center; gap: 0.35rem;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--line);
  background: var(--bg2);
  font-variant-numeric: tabular-nums;
}
.chip.crit { color: #ffd0d0; border-color: #6a3030; background: #2a1518; }
.chip.warn { color: #ffe6a8; border-color: #6a5520; background: #2a2410; }
.chip.info { color: #c8d8ea; border-color: #3a4a5c; background: #18202a; }
.chip.ok { color: #b8f0d0; border-color: #2a5a40; background: #12241c; }
button.chip-filter {
  font: inherit;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  color: inherit;
}
button.chip-filter:hover {
  filter: brightness(1.12);
}
button.chip-filter:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.chip-filter.is-active {
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 70%, transparent),
    0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent);
}
.drawer-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.65rem;
  align-items: center;
}
.drawer-status .chips { gap: 0.35rem; }

.vehicle-board {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  width: 100%;
}
.region-block {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg1);
  width: 100%;
}
.region-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.65rem 1.15rem;
  background: var(--bg2);
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}
.region-head .muted { font-weight: 400; color: var(--muted); font-size: 0.82rem; }

.v-cols,
.v-row {
  display: grid;
  /* Placa fixed-ish · Conexión two-pill slot · Alertas flex · Última alerta fixed */
  grid-template-columns:
    minmax(7.25rem, 8.5rem)
    minmax(11.75rem, 13.5rem)
    minmax(10rem, 1fr)
    minmax(7.75rem, 9.25rem);
  /* Gap replaced by per-cell padding so hairline rules sit on grid lines */
  column-gap: 0;
  row-gap: 0.45rem;
  align-items: stretch;
  padding: 0.85rem 1.15rem;
  width: 100%;
  box-sizing: border-box;
  --v-sep: 1rem;
  --v-rule: color-mix(in srgb, var(--line) 78%, transparent);
}
.v-cols > *,
.v-row > * {
  display: flex;
  align-items: center;
  min-width: 0;
}
/* Vertical hairlines between Placa | Conexión | Alertas | Última alerta */
.v-cols > *:not(:first-child),
.v-row > *:not(:first-child) {
  border-left: 1px solid var(--v-rule);
  padding-left: var(--v-sep);
}
.v-cols > *:not(:last-child),
.v-row > *:not(:last-child) {
  padding-right: var(--v-sep);
}
.v-cols {
  position: sticky;
  top: 0;
  z-index: 1;
  min-height: 2.35rem;
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg2) 92%, var(--bg0));
  backdrop-filter: blur(6px);
}
.v-col-h {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.v-col-h.v-col-last,
.v-row .v-last {
  justify-content: flex-end;
  text-align: right;
}
.v-row {
  min-height: 3.35rem;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  cursor: pointer;
}
.v-row:last-child { border-bottom: none; }
.v-row:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.v-row.selected { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.v-row .v-plate {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.v-row .plate { font-family: var(--mono); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.02em; }
.v-row .sub { color: var(--muted); font-size: 0.78rem; margin-top: 0.15rem; }
.v-row .v-alerts .chips {
  width: 100%;
  gap: 0.35rem 0.4rem;
}
.v-row .v-last {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.pill {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.pill.ok { background: #163526; color: var(--ok); }
.pill.bad { background: #3a1818; color: var(--crit); }
.pill.warn { background: #3a2e10; color: var(--warn); }
.pill.neutral { background: #1c2430; color: var(--muted); }
.source-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-start;
  align-items: center;
}
.source-pill { text-transform: none; letter-spacing: 0.02em; font-size: 0.74rem; }

.chips { display: flex; flex-wrap: wrap; gap: 0.3rem; align-items: center; }
.time { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }

/* Default closed — never leave a full-screen invisible click-catcher. */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 40;
  display: none;
}
.drawer-backdrop.is-open {
  display: block;
}
.drawer-backdrop[hidden] {
  display: none !important;
  pointer-events: none !important;
}
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(440px, 100vw);
  background: var(--bg1);
  border-left: 1px solid var(--line);
  z-index: 50;
  transform: translateX(105%);
  transition: transform 0.22s ease;
  overflow: auto;
  padding: 1.1rem 1.15rem 2rem;
}
.drawer.open { transform: translateX(0); }
.drawer h2 { margin: 0 0 0.25rem; font-size: 1.2rem; }
.drawer .close {
  position: absolute; top: 0.75rem; right: 0.75rem;
  background: transparent; border: 1px solid var(--line); color: var(--ink);
  border-radius: 6px; width: 2rem; height: 2rem; cursor: pointer;
}
.drawer-filters {
  position: sticky;
  top: 0;
  z-index: 2;
  margin: 0.85rem 0 0.35rem;
  padding: 0.7rem 0 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background: color-mix(in srgb, var(--bg1) 94%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.drawer-filters .drawer-search input {
  min-width: 0;
  width: 100%;
}
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  align-items: center;
}
.filter-label {
  font-size: 0.72rem;
  color: var(--muted);
  min-width: 4.2rem;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  color: var(--ink);
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.28rem 0.5rem;
  cursor: pointer;
  user-select: none;
}
.filter-chip input {
  margin: 0;
  accent-color: var(--accent);
}
.filter-dates {
  align-items: flex-end;
}
.filter-dates .field input {
  min-width: 0;
  width: 8.5rem;
}
.filter-dates #tl-clear,
.filter-actions #tl-clear {
  margin-left: auto;
}
.filter-actions {
  justify-content: flex-end;
}
.timeline-heading {
  margin: 0.85rem 0 0.35rem;
  font-size: 0.95rem;
}
.timeline { list-style: none; margin: 0.35rem 0 0; padding: 0; }
.timeline li {
  border-left: 2px solid var(--line);
  padding: 0.55rem 0 0.55rem 0.85rem;
  margin-left: 0.35rem;
  position: relative;
}
.timeline li::before {
  content: "";
  position: absolute; left: -5px; top: 0.85rem;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--info);
}
.timeline li.crit::before,
.timeline li.critical::before { background: var(--crit); }
.timeline li.warn::before { background: var(--warn); }
.timeline .src {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted);
}

@media (max-width: 860px) {
  .v-cols,
  .v-row {
    grid-template-columns:
      minmax(6.5rem, max-content)
      minmax(0, 1fr)
      minmax(6.5rem, max-content);
    grid-template-rows: auto auto;
    column-gap: 0;
    --v-sep: 0.85rem;
    padding: 0.75rem 0.9rem;
  }
  .v-cols .v-col-h:nth-child(3),
  .v-row .v-alerts {
    grid-column: 1 / -1;
    border-left: none;
    padding-left: 0;
    padding-right: 0;
  }
  .v-cols .v-col-h.v-col-last,
  .v-row .v-last {
    grid-column: 3;
    grid-row: 1;
    justify-content: flex-end;
  }
  .v-row .v-online { grid-column: 2; }
  .v-row { min-height: 3.1rem; }
}

/* --- Auditoría (admin) — unified accounts -------------------------------- */
.audit-board {
  overflow: auto; flex: 1; min-height: 0; border: 1px solid var(--line);
  border-radius: 8px; background: color-mix(in srgb, var(--bg1) 70%, transparent);
}
.audit-cols, .audit-row {
  display: grid; align-items: center; column-gap: 0; width: 100%; box-sizing: border-box;
  --a-sep: 0.85rem; --a-rule: color-mix(in srgb, var(--line) 78%, transparent);
  padding: 0.65rem 1rem;
  grid-template-columns:
    minmax(10rem,1.35fr)
    minmax(9.5rem,12rem)
    minmax(5.5rem,7rem)
    minmax(5.5rem,7rem)
    minmax(4rem,5rem)
    minmax(7rem,9rem);
}
.audit-cols > *:not(:first-child), .audit-row > *:not(:first-child) {
  border-left: 1px solid var(--a-rule); padding-left: var(--a-sep);
}
.audit-cols > *:not(:last-child), .audit-row > *:not(:last-child) { padding-right: var(--a-sep); }
.audit-cols {
  position: sticky; top: 0; z-index: 1;
  background: color-mix(in srgb, var(--bg2) 92%, var(--bg0));
  backdrop-filter: blur(6px); border-bottom: 1px solid var(--line);
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted);
}
.audit-row {
  min-height: 3rem;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  font-size: 0.88rem;
  cursor: pointer;
}
.audit-row:hover, .audit-row.is-selected {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.audit-row .mono { font-family: var(--mono); font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.audit-row .muted { color: var(--muted); font-size: 0.78rem; }
.audit-platform-pills { display: flex; flex-wrap: wrap; gap: 0.3rem; align-items: center; }
.audit-empty, .audit-forbidden { padding: 1.5rem 1rem; color: var(--muted); text-align: center; }
.timeline li.login::before,
.timeline li.session_open::before { background: var(--ok, #67a436); }
.timeline li.logout::before,
.timeline li.last_offline::before { background: var(--muted); }
.timeline li.roster::before,
.timeline li.expiration::before { background: var(--info); }
@media (max-width: 960px) {
  .audit-cols, .audit-row {
    grid-template-columns:
      minmax(8rem,1.2fr)
      minmax(7.5rem,10rem)
      minmax(4.5rem,6rem)
      minmax(4rem,5.5rem)
      minmax(3.5rem,4.5rem);
  }
  .audit-cols .a-hide-sm, .audit-row .a-hide-sm { display: none; }
}

/* reportes period chips */
.period-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin: 0 0 0.85rem;
}
.period-label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.period-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.period-chip {
  border: 1px solid var(--line);
  background: var(--bg2);
  color: var(--ink);
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
}
.period-chip.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 22%, var(--bg2));
}
.period-custom {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem 0.75rem;
  width: 100%;
}
.period-custom.hidden {
  display: none !important;
}
.period-date {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.period-date input[type="date"] {
  font: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--bg2);
  border-radius: 6px;
  padding: 0.35rem 0.55rem;
}
#view-reportes .type-list { margin-top: 0.85rem; }