/* IMPULS — admin panel. */

.admin {
  background: var(--paper);
}

.admin-top {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  flex-wrap: wrap;
  padding: 12px clamp(16px, 4vw, 48px);
  background: rgba(246, 247, 242, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.admin-top__brand {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.wordmark {
  font-weight: 200;
  font-size: 1.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1;
}

.admin-top__brand .mono,
.admin-top__session .mono {
  color: var(--ink-2);
}

.admin-top__session {
  display: flex;
  align-items: center;
  gap: 12px;
}

main {
  outline: none;
}

.view {
  padding: clamp(20px, 4vw, 48px) clamp(16px, 4vw, 48px) 64px;
  max-width: 1360px;
  margin: 0 auto;
}

.view--center {
  display: grid;
  place-items: center;
  min-height: calc(100svh - 70px);
}

.loading-line {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-2);
}

.loading-line .btn__spinner {
  display: inline-block;
  background:
    radial-gradient(circle, var(--ink) 0 18%, transparent 19% 100%),
    conic-gradient(from 0deg, #c8ced6, #fafbfc, #d4f0dc, #f6d8ea, #c8ced6);
}

/* ---------- Sign in ---------- */

.signin {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 18px;
  width: min(100%, 440px);
}

.signin .display {
  font-size: clamp(3rem, 12vw, 5rem);
}

.signin__disc,
.empty__disc {
  position: absolute;
  z-index: -1;
  width: 260px;
  aspect-ratio: 1;
  top: -60px;
  right: -90px;
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 15.5%, rgba(20, 24, 46, 0.12) 15.6% 15.9%, rgba(255, 255, 255, 0.55) 16% 21.5%, transparent 22%),
    conic-gradient(from 200deg, #eceef1, #fafbfc 7%, #cdd3da 15%, #f5dcec 21%, #dff3e6 27%, #d6e5f6 33%, #fbfbfc 41%, #c8ced6 52%, #f0f1f4 62%, #ecdcef 69%, #d8f1e2 75%, #f7f8fa 83%, #cad0d8 92%, #eceef1);
  -webkit-mask: radial-gradient(circle, transparent 0 7.2%, #000 7.5% 99.4%, transparent 99.6%);
  mask: radial-gradient(circle, transparent 0 7.2%, #000 7.5% 99.4%, transparent 99.6%);
  opacity: 0.85;
  pointer-events: none;
}

.signin__form {
  display: grid;
  gap: 16px;
}

.password {
  position: relative;
}

.password .input {
  padding-right: 92px;
}

.password__toggle {
  position: absolute;
  top: 6px;
  right: 6px;
  bottom: 6px;
  min-width: 72px;
  padding: 0 12px;
  border: 0;
  border-radius: 6px;
  background: var(--paper-2);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.password__toggle:hover {
  background: var(--mint);
}

.signin__back {
  font-size: 0.9375rem;
}

.signin__back a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ink-2);
}

/* ---------- Dashboard ---------- */

.dash-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.dash-title {
  margin-top: 6px;
  font-weight: 500;
  font-stretch: condensed;
  text-transform: uppercase;
  letter-spacing: -0.045em;
  line-height: 0.95;
  font-size: clamp(2rem, 6vw, 3.5rem);
  outline: none;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.stat {
  display: grid;
  gap: 4px;
  padding: 14px 16px 16px;
  background: var(--white);
}

.stat:first-child {
  grid-column: 1 / -1;
  background: var(--chrome);
}

.stat--iris {
  background: linear-gradient(var(--white), var(--white)) padding-box;
  box-shadow: inset 0 3px 0 0 #f2c9e2;
}

.stat dt {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.stat dd {
  margin: 0;
  font-weight: 200;
  font-size: clamp(2rem, 5vw, 2.75rem);
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 12px;
  align-items: start;
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.filters__q {
  grid-column: 1 / -1;
}

.filters .field__label {
  font-size: 0.875rem;
}

.filters .field__help {
  font-size: 0.8125rem;
}

.filters__actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
}

.filters__actions .btn--primary {
  flex: 1;
}

.results-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 16px;
  margin: 8px 0 12px;
  font-size: 0.9375rem;
  color: var(--ink-2);
}

.results-bar__hint {
  font-size: 0.6875rem;
  color: var(--ink-3);
}

#list-error {
  margin-bottom: 12px;
}

/* Table — becomes stacked cards on narrow screens */

.table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}

.table-wrap[aria-busy="true"] {
  opacity: 0.6;
}

.codes {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.codes,
.codes tbody {
  display: block;
}

.codes thead {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.codes tr {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.codes tbody tr:last-child {
  border-bottom: 0;
}

.codes td {
  display: grid;
  gap: 2px;
  padding: 0;
  min-width: 0;
}

.codes td::before {
  content: attr(data-label);
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.codes td.cell-id {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.codes td.cell-id::before,
.codes td.cell-action::before {
  content: none;
}

.codes td.cell-wide {
  grid-column: span 3;
}

.codes td.cell-action {
  grid-column: 1 / -1;
}

.card-id {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.num {
  font-variant-numeric: tabular-nums;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
}

.badge--standard {
  background: var(--chrome);
}

.badge--special {
  background: var(--iris);
  border-color: rgba(20, 24, 46, 0.28);
}

.badge--on::before,
.badge--off::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.badge--on {
  background: var(--ok-bg);
  border-color: rgba(31, 107, 58, 0.3);
  color: var(--ok);
}

.badge--on::before {
  background: #2f9e57;
}

.badge--off {
  background: var(--error-bg);
  border-color: rgba(163, 34, 27, 0.3);
  color: var(--error);
}

.badge--off::before {
  background: var(--error);
}

.muted {
  color: var(--ink-3);
}

.empty {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  justify-items: start;
  gap: 10px;
  padding: 36px 24px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--white);
}

.empty__disc {
  width: 200px;
  top: -50px;
  right: -60px;
  opacity: 0.6;
}

.empty__title {
  font-size: 1.25rem;
  font-weight: 600;
}

.empty__text {
  max-width: 56ch;
  color: var(--ink-2);
}

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.pager p {
  color: var(--ink-2);
  text-align: center;
}

/* ---------- Dialogs ---------- */

dialog {
  padding: 0;
  border: 0;
  color: var(--ink);
  background: transparent;
}

dialog::backdrop {
  background: rgba(20, 24, 46, 0.45);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.sheet {
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
}

.sheet__inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--paper);
}

.sheet__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.sheet__title {
  margin: 4px 0 8px;
  font-family: var(--mono);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.sheet__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sheet__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  overscroll-behavior: contain;
}

#details-content {
  display: grid;
  gap: 14px;
}

#details-content[hidden] {
  display: none;
}

.icon-btn {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.icon-btn:hover {
  background: var(--paper-2);
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--line);
}

.mini-stats div {
  padding: 10px 12px;
  background: var(--white);
}

.mini-stats dt {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.mini-stats dd {
  margin: 2px 0 0;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.access-box {
  display: grid;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
}

.access-box p {
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.section-title {
  margin: 10px 0 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.access-box .section-title {
  margin: 0 0 4px;
}

.section-help {
  margin-top: -8px;
  font-size: 0.8125rem;
  color: var(--ink-3);
}

.list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
}

.list li {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}

.list li:last-child {
  border-bottom: 0;
}

.list .list__meta {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-3);
}

.list .list__empty {
  color: var(--ink-3);
}

.timeline li {
  grid-template-columns: auto 1fr;
  column-gap: 10px;
}

.timeline li::before {
  content: "";
  grid-row: span 2;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--ink-3);
}

.timeline li[data-kind="login"]::before {
  background: #2f9e57;
}

.timeline li[data-kind="visit"]::before {
  background: #8fb7e8;
}

.timeline li[data-kind="disabled"]::before,
.timeline li[data-kind="login_rejected_disabled"]::before {
  background: var(--error);
}

.timeline li.list__empty::before {
  content: none;
}

.confirm {
  width: min(100% - 32px, 460px);
  margin: auto;
}

.confirm__inner {
  display: grid;
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 30px 60px -20px rgba(20, 24, 46, 0.5);
}

.confirm__title {
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.confirm__text {
  color: var(--ink-2);
}

.confirm__actions {
  display: flex;
  flex-wrap: wrap-reverse;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 50;
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-weight: 500;
  box-shadow: 0 16px 30px -16px rgba(20, 24, 46, 0.7);
}

/* ---------- Wider screens ---------- */

@media (min-width: 640px) {
  .stats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .stat:first-child {
    grid-column: auto;
  }

  .filters {
    grid-template-columns: minmax(0, 2.2fr) minmax(140px, 1fr) minmax(140px, 1fr) auto;
  }

  .filters__q {
    grid-column: auto;
  }

  .filters__actions {
    grid-column: auto;
    padding-top: 29px;
  }

  .mini-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .access-box {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .sheet {
    width: min(560px, 100%);
    margin: 0 0 0 auto;
  }

  .sheet__inner {
    box-shadow: -30px 0 60px -30px rgba(20, 24, 46, 0.5);
  }
}

@media (min-width: 1000px) {
  .codes thead {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
  }

  .codes {
    display: table;
  }

  .codes thead,
  .codes tbody {
    display: table-row-group;
  }

  .codes thead {
    display: table-header-group;
  }

  .codes tr {
    display: table-row;
    padding: 0;
  }

  .codes th,
  .codes td {
    display: table-cell;
    padding: 12px 14px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--line);
  }

  .codes tbody tr:last-child td {
    border-bottom: 0;
  }

  .codes th {
    font-family: var(--mono);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-2);
    background: var(--paper-2);
    white-space: nowrap;
  }

  .codes th abbr {
    text-decoration: underline dotted;
    text-underline-offset: 3px;
    cursor: help;
  }

  .codes td::before {
    content: none;
  }

  .codes .num {
    text-align: right;
  }

  .codes td.cell-id {
    display: table-cell;
  }

  .codes td.cell-action {
    text-align: right;
  }

  .codes tbody tr:hover td {
    background: #fafbf8;
  }
}