/* SafeBus Web Admin. Colours and sizes follow the owner's sClinic staff UI; no web font is bundled. */

:root {
  color-scheme: light;

  --rail-w: 76px;
  --rail-bg: #0c3b3d;
  --rail-ink: #b9d3d2;
  --rail-hover: #134b4d;
  --rail-on: #ffffff;
  --rail-accent: #3fb6b2;

  --bg: #f3f9f9;
  --surface: #ffffff;
  --surface-2: #f2f6fa;
  --soft: #edf7f5;
  --soft-line: #d1e5e3;
  --line: #d1e3e3;
  --line-soft: #dae7e7;
  --line-strong: #b4cbcb;
  --text: #14343b;
  --muted: #53747b;

  --accent: #076e72;
  --accent-hover: #055c61;
  --button: #07767b;
  --button-hover: #066368;
  --accent-tint: #ddf5f0;

  --good: #03755a;
  --good-tint: #dff9ed;
  --good-solid: #07767b;
  --good-solid-hover: #066368;
  --active: #1263c9;
  --active-tint: #e3efff;
  --warn: #92600a;
  --warn-line: #e3c27a;
  --warn-tint: #fff4d6;
  --crit: #b42318;
  --crit-solid: #b42318;
  --crit-solid-hover: #9f2016;
  --crit-line: #eab4ad;
  --crit-tint: #fde8e8;
  --neutral: #3f5a63;
  --neutral-tint: #e6eef2;

  --kpi-teal: #076e72;
  --kpi-amber: #a86900;
  --kpi-blue: #1767cc;
  --kpi-green: #0d8560;

  --radius: 6px;
  --radius-lg: 8px;
  --topbar-h: 60px;

  --bs-body-font-family: Inter, "Segoe UI", system-ui, -apple-system, "Roboto", "Noto Sans", Arial, sans-serif;
  --bs-body-font-size: 0.8125rem;
  --bs-body-color: var(--text);
  --bs-body-bg: var(--bg);
  --bs-border-color: var(--line);
  --bs-link-color: var(--accent);
  --bs-link-color-rgb: 7, 110, 114;
  --bs-link-hover-color: var(--accent-hover);
  --bs-link-hover-color-rgb: 5, 92, 97;
  --bs-secondary-color: var(--muted);
  --bs-border-radius: var(--radius);
  --bs-border-radius-sm: 5px;
}

body {
  line-height: 1.5;
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3 {
  color: var(--text);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

a {
  text-underline-offset: 0.18em;
}

::selection {
  background: #bfe6e2;
  color: var(--text);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn:focus-visible,
.form-control:focus,
.form-select:focus,
.form-check-input:focus,
.page-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  box-shadow: none;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--accent);
}

.icon {
  width: 1.15em;
  height: 1.15em;
  flex: none;
  vertical-align: -0.2em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 1100;
  padding: 0.5rem 0.875rem;
  background: var(--surface);
  color: var(--accent);
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 0.75rem;
}

/* Icon rail */

.rail-brand {
  display: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--rail-accent);
  color: #06292b;
  font-size: 22px;
}

.rail-nav {
  background: var(--rail-bg);
  color: var(--rail-ink);
}

.rail-nav :focus-visible {
  outline-color: var(--rail-accent);
  outline-offset: -2px;
}

.rail-group {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rail-sep {
  height: 1px;
  background: rgb(255 255 255 / 0.12);
}

.rail-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 54px;
  padding: 6px 2px;
  border-radius: 10px;
  color: var(--rail-ink);
  font-size: 11px;
  font-weight: 550;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color 150ms, color 150ms;
}

.rail-btn .icon {
  width: 22px;
  height: 22px;
}

.rail-btn:hover {
  background: var(--rail-hover);
  color: var(--rail-on);
}

.rail-btn[aria-current="page"] {
  background: var(--rail-hover);
  color: var(--rail-on);
  font-weight: 650;
}

.rail-version {
  padding: 6px 0;
  color: var(--rail-ink);
  font-size: 11px;
  text-align: center;
}

/* Top bar */

.shell {
  min-width: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1020;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: var(--topbar-h);
  padding: 8px 20px;
  background: var(--surface);
  border-bottom: 1px solid #bfd6d6;
}

.topbar-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-left: -8px;
  background: transparent;
  border: 0;
  border-radius: var(--radius);
  color: var(--accent);
  font-size: 18px;
}

.topbar-crumb {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
}

.topbar-group,
.topbar-sep {
  color: var(--muted);
  white-space: nowrap;
}

.topbar-sep .icon {
  width: 12px;
  height: 12px;
}

.topbar-title {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-tenant {
  flex: 0 1 auto;
  padding: 5px 10px;
  border: 1px solid var(--soft-line);
  border-radius: 7px;
  background: var(--soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.topbar-logout {
  flex: none;
}

.account {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.account-avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #dcefef;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.account-name {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.account-name strong {
  font-size: 12.5px;
  font-weight: 650;
}

.account-name small {
  color: var(--muted);
  font-size: 11px;
}

.app-main {
  min-width: 0;
  padding: 14px 12px 24px;
}

.app-main__inner {
  max-width: 1550px;
  margin: 0 auto;
}

@media (min-width: 992px) {
  .rail-nav {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    width: var(--rail-w);
    padding: 10px 8px 6px;
    overflow-y: auto;
    scrollbar-width: none;
  }

  .rail-brand {
    display: grid;
    place-items: center;
    margin-bottom: 10px;
    text-decoration: none;
  }

  .rail-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .rail-sep {
    width: 32px;
    margin: 6px auto;
  }

  .rail-btn[aria-current="page"]::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 12px;
    bottom: 12px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--rail-accent);
  }

  .rail-version {
    margin-top: auto;
    border-top: 1px solid rgb(255 255 255 / 0.1);
  }

  .shell {
    margin-left: var(--rail-w);
  }

  .topbar-toggle {
    display: none;
  }

  .app-main {
    padding: 22px 32px 40px;
  }
}

@media (max-width: 991.98px) {
  #appNav {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    right: 0;
    z-index: 1030;
    max-height: calc(100dvh - var(--topbar-h));
    padding: 8px;
    overflow-y: auto;
    box-shadow: 0 12px 24px rgb(12 59 61 / 0.25);
  }

  .rail-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
    gap: 4px;
  }

  .rail-sep {
    margin: 6px 0;
  }

  .topbar {
    padding: 8px 12px;
  }

  .topbar-group,
  .topbar-sep {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .account-name,
  .topbar-tenant {
    display: none;
  }
}

.auth-shell {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 1.5rem 1rem;
}

.auth-shell__inner {
  width: 100%;
  max-width: 24rem;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1rem;
  font-size: 1rem;
  font-weight: 650;
}

/* Page heading and filter row */

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 12px;
}

.page-head h1 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}

.page-head__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  min-width: 0;
}

.page-head__line {
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
}

.page-head__sub {
  margin: 2px 0 0;
  max-width: 70ch;
  color: var(--muted);
  font-size: 12px;
}

.page-head__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 6px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  min-height: 1.75rem;
  font-size: 12px;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.inline-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 6px;
}

.inline-form > .grow {
  flex: 1 1 14rem;
  min-width: 0;
}

.filter-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.filter-form .form-control {
  width: auto;
}

.filter-form .search-input {
  width: 16rem;
  max-width: 100%;
}

.field-label {
  display: block;
  margin-bottom: 3px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: var(--radius);
  background: var(--soft);
  color: var(--accent);
  font-size: 14px;
}

.icon-btn:hover {
  background: #d8f2ef;
  color: var(--accent-hover);
}

/* Status chips */

.status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 550;
  line-height: 1.45;
  white-space: nowrap;
}

.status .icon {
  width: 13px;
  height: 13px;
}

.status--neutral { background: var(--neutral-tint); color: var(--neutral); }
.status--active { background: var(--active-tint); color: var(--active); }
.status--good { background: var(--good-tint); color: var(--good); }
.status--warning { background: var(--warn-tint); color: var(--warn); }
.status--critical { background: var(--crit-tint); color: var(--crit); font-weight: 700; box-shadow: inset 0 0 0 1px var(--crit-line); }

/* KPI cards */

.kpi-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 14px;
}

.kpi-row--trip {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.kpi {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 72px;
  width: 100%;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: var(--text);
  text-align: left;
}

button.kpi:hover,
.kpi[aria-pressed="true"] {
  border-color: var(--accent);
}

.kpi[aria-pressed="true"] {
  box-shadow: inset 0 0 0 1px var(--accent);
}

.kpi > .icon {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}

.kpi__label {
  display: block;
  font-size: 12px;
  font-weight: 400;
}

.kpi__value {
  display: block;
  margin-top: 2px;
  font-size: 22px;
  font-weight: 650;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.kpi--teal > .icon, .kpi--teal .kpi__value { color: var(--kpi-teal); }
.kpi--amber > .icon, .kpi--amber .kpi__value { color: var(--kpi-amber); }
.kpi--blue > .icon, .kpi--blue .kpi__value { color: var(--kpi-blue); }
.kpi--green > .icon, .kpi--green .kpi__value { color: var(--kpi-green); }
.kpi--muted > .icon, .kpi--muted .kpi__value { color: var(--muted); }
.kpi--alert > .icon, .kpi--alert .kpi__value { color: var(--crit); }

.kpi--alert {
  background: var(--crit-tint);
  border-color: var(--crit-line);
}

.kpi--alert .kpi__label {
  color: var(--crit);
  font-weight: 650;
}

/* Two-column content. The side column comes first in the markup, so exceptions lead on phones and for screen readers. */

.split {
  display: grid;
  gap: 14px;
  align-items: start;
}

.split__main,
.split__side {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.split > * > .panel {
  margin-bottom: 0;
}

@media (min-width: 1100px) {
  .split {
    grid-template-columns: minmax(0, 2.3fr) minmax(280px, 1fr);
  }

  .split__main {
    grid-column: 1;
    grid-row: 1;
  }

  .split__side {
    grid-column: 2;
    grid-row: 1;
  }

  .split--trip .split__side {
    grid-row: 1 / span 2;
  }

  .split__log {
    grid-column: 1;
    grid-row: 2;
    min-width: 0;
  }
}

.split__log > .panel {
  margin-bottom: 0;
}

/* Cards */

.panel {
  margin-bottom: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2px 12px;
  padding: 12px 14px 10px;
}

.panel__head h2 {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

.panel__note {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.panel__body {
  padding: 2px 14px 14px;
}

.panel__foot-note {
  margin: 0;
  padding: 0 14px 12px;
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.panel > .table-scroll,
.panel > .data-table {
  margin: 0 14px 12px;
  width: calc(100% - 28px);
}

.panel > :first-child.table-scroll {
  margin-top: 14px;
}

.count {
  display: inline-flex;
  justify-content: center;
  min-width: 22px;
  padding: 1px 7px;
  border-radius: 999px;
  background: #e8f4ff;
  color: var(--text);
  font-size: 12px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.panel--attention {
  border-color: var(--crit-line);
  box-shadow: inset 0 0 0 1px var(--crit-line);
}

.panel--attention > .panel__head {
  background: var(--crit-tint);
  border-radius: 7px 7px 0 0;
  padding-bottom: 12px;
}

.panel--attention > .panel__head h2 {
  color: var(--crit);
}

.panel--attention .count {
  background: var(--crit-solid);
  color: #fff;
}

.panel--calm > .panel__head h2 .icon {
  color: var(--good);
}

.panel--gate {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.panel--gate > .panel__head {
  background: var(--soft);
  border-radius: 7px 7px 0 0;
  padding-bottom: 12px;
  margin-bottom: 10px;
}

.panel--gate > .panel__head h2 {
  color: var(--accent-hover);
}

/* Lists with counts and chevrons */

.task-list {
  list-style: none;
  margin: 0;
  padding: 0 14px 6px;
}

.task-list > li {
  border-bottom: 1px solid var(--line-soft);
}

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

.task-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 38px;
  padding: 8px 0;
}

.task-row strong {
  font-variant-numeric: tabular-nums;
}

.task-row__alert {
  color: var(--crit);
}

.queue-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 0;
  color: var(--text);
  text-decoration: none;
}

a.queue-item:hover .queue-code {
  color: var(--accent);
  text-decoration: underline;
}

.queue-main {
  flex: 1;
  min-width: 0;
}

.queue-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
}

.queue-code {
  font-weight: 700;
  overflow-wrap: anywhere;
}

.queue-why {
  margin: 3px 0 0;
  font-weight: 600;
}

.queue-meta {
  margin: 1px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.queue-chevron {
  align-self: center;
  color: var(--muted);
}

/* Dialogs: one pattern for add, edit and confirm */

.modal {
  --bs-modal-border-color: var(--line);
  --bs-modal-border-radius: var(--radius-lg);
  --bs-modal-inner-border-radius: 7px;
  --bs-modal-header-padding: 12px 14px;
  --bs-modal-padding: 14px;
  --bs-modal-footer-gap: 6px;
  --bs-modal-header-border-color: var(--line-soft);
  --bs-modal-footer-border-color: var(--line-soft);
  --bs-modal-width: 32rem;
  --bs-modal-margin: 0.5rem;
}

.modal-lg {
  --bs-modal-width: 44rem;
}

.modal-title {
  font-size: 15px;
  font-weight: 700;
}

.modal-form {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
}

.modal-form > .modal-body {
  overflow-y: auto;
}

.modal-footer {
  flex-shrink: 0;
}

.modal--danger .modal-header {
  background: var(--crit-tint);
}

.modal--danger .modal-title {
  color: var(--crit);
}

.modal-error {
  margin-bottom: 12px;
}

/* Forms */

.form-control,
.form-select {
  min-height: 32px;
  padding-top: 4px;
  padding-bottom: 4px;
  background-color: var(--surface);
  border-color: #c3d6d6;
  color: var(--text);
  font-size: 13px;
}

.form-control::placeholder {
  color: #5f7b81;
}

.date-field {
  position: relative;
  display: inline-flex;
  align-items: stretch;
  width: 100%;
  min-width: 8.5rem;
}

.filter-form .date-field {
  flex: 1 1 8.5rem;
  width: 9.5rem;
}

.date-field > .form-control {
  width: 100%;
  padding-right: 2.25rem;
  font-variant-numeric: tabular-nums;
}

.date-pick {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2.25rem;
  background: transparent;
  border: 0;
  color: var(--accent);
}

.date-carrier {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: 10px;
}

.form-grid--wide {
  grid-template-columns: 1fr;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
}

.form-hint {
  margin: 0 0 10px;
  max-width: 75ch;
  font-size: 12px;
  color: var(--muted);
}

.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 16px;
  margin-top: 12px;
  padding: 0;
  border: 0;
}

.choice-group legend {
  float: none;
  width: 100%;
  margin: 0 0 3px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.form-check-input {
  border-color: var(--line-strong);
}

.form-check-input:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}

.confirm-box {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 12px 0 0;
  padding: 10px;
  background: var(--soft);
  border: 1px solid var(--soft-line);
  border-radius: var(--radius);
  font-weight: 600;
}

.confirm-box .form-check-input {
  flex: none;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.0625rem 0 0;
  border-color: var(--accent);
}

.callout {
  margin: 0 0 12px;
}

/* Buttons */

.btn {
  --bs-btn-font-weight: 600;
  --bs-btn-font-size: 13px;
  --bs-btn-padding-y: 4px;
  --bs-btn-padding-x: 10px;
  --bs-btn-border-radius: var(--radius);
  --bs-btn-focus-box-shadow: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 32px;
  transition: background-color 120ms ease-out, border-color 120ms ease-out, color 120ms ease-out;
}

.btn-sm {
  --bs-btn-font-size: 12px;
  --bs-btn-padding-y: 2px;
  --bs-btn-padding-x: 8px;
  --bs-btn-border-radius: 5px;
  min-height: 28px;
}

.btn-primary {
  --bs-btn-bg: var(--button);
  --bs-btn-border-color: var(--button);
  --bs-btn-hover-bg: var(--button-hover);
  --bs-btn-hover-border-color: var(--button-hover);
  --bs-btn-active-bg: var(--button-hover);
  --bs-btn-active-border-color: var(--button-hover);
  --bs-btn-disabled-bg: var(--button);
  --bs-btn-disabled-border-color: var(--button);
}

.btn-outline-primary {
  --bs-btn-color: var(--button);
  --bs-btn-bg: var(--soft);
  --bs-btn-border-color: var(--button);
  --bs-btn-hover-bg: var(--button);
  --bs-btn-hover-border-color: var(--button);
  --bs-btn-active-bg: var(--button-hover);
  --bs-btn-active-border-color: var(--button-hover);
}

.btn-outline-secondary {
  --bs-btn-color: var(--neutral);
  --bs-btn-bg: var(--surface);
  --bs-btn-border-color: var(--line-strong);
  --bs-btn-hover-color: var(--text);
  --bs-btn-hover-bg: var(--neutral-tint);
  --bs-btn-hover-border-color: var(--line-strong);
  --bs-btn-active-color: var(--text);
  --bs-btn-active-bg: var(--neutral-tint);
  --bs-btn-active-border-color: var(--line-strong);
}

.btn-success {
  --bs-btn-bg: var(--good-solid);
  --bs-btn-border-color: var(--good-solid);
  --bs-btn-hover-bg: var(--good-solid-hover);
  --bs-btn-hover-border-color: var(--good-solid-hover);
  --bs-btn-active-bg: var(--good-solid-hover);
  --bs-btn-active-border-color: var(--good-solid-hover);
}

.btn-danger {
  --bs-btn-bg: var(--crit-solid);
  --bs-btn-border-color: var(--crit-solid);
  --bs-btn-hover-bg: var(--crit-solid-hover);
  --bs-btn-hover-border-color: var(--crit-solid-hover);
  --bs-btn-active-bg: var(--crit-solid-hover);
  --bs-btn-active-border-color: var(--crit-solid-hover);
}

.btn-outline-danger {
  --bs-btn-color: var(--crit);
  --bs-btn-bg: var(--surface);
  --bs-btn-border-color: var(--crit-line);
  --bs-btn-hover-bg: var(--crit-solid);
  --bs-btn-hover-border-color: var(--crit-solid);
  --bs-btn-active-bg: var(--crit-solid-hover);
  --bs-btn-active-border-color: var(--crit-solid-hover);
}

.btn-outline-warning {
  --bs-btn-color: var(--warn);
  --bs-btn-bg: var(--surface);
  --bs-btn-border-color: var(--warn-line);
  --bs-btn-hover-color: var(--warn);
  --bs-btn-hover-bg: var(--warn-tint);
  --bs-btn-hover-border-color: var(--warn-line);
  --bs-btn-active-color: var(--warn);
  --bs-btn-active-bg: var(--warn-tint);
  --bs-btn-active-border-color: var(--warn-line);
}

.is-submitting {
  opacity: 0.65;
  pointer-events: none;
}

/* Tables */

.table-scroll {
  position: relative;
  overflow-x: auto;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
}

.data-table {
  width: 100%;
  margin: 0;
  border-collapse: collapse;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.data-table th {
  padding: 8px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line-soft);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 650;
  text-align: left;
  white-space: nowrap;
}

.data-table td {
  padding: 8px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}

.data-table tbody tr:hover td {
  background: var(--accent-tint);
}

.data-table .num {
  text-align: right;
  white-space: nowrap;
}

.data-table .nowrap {
  white-space: nowrap;
}

.table-wide {
  min-width: 52rem;
}

.table-mid {
  min-width: 44rem;
}

.sticky-first th:first-child,
.sticky-first td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--surface);
  box-shadow: 1px 0 0 var(--line-soft);
}

.sticky-first th:first-child {
  background: var(--surface-2);
}

.cell-title {
  font-weight: 700;
  white-space: nowrap;
}

.cell-title a {
  color: var(--text);
  text-decoration: none;
}

.cell-title a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.cell-sub {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.time {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.zero {
  color: #6b858b;
}

.num-alert {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--crit);
  font-weight: 700;
}

.missing {
  color: var(--warn);
  font-weight: 600;
}

.row-corrected td {
  color: var(--muted);
}

.row-corrected .strike {
  text-decoration: line-through;
}

.row-muted td {
  color: var(--muted);
}

/* Student rows */

.row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 4px;
}

@media (max-width: 767.98px) {
  .panel > .table-stack {
    margin: 0;
    width: 100%;
  }

  .table-stack,
  .table-stack tbody,
  .table-stack tr,
  .table-stack td {
    display: block;
    width: 100%;
  }

  .table-stack thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  .table-stack tr {
    padding: 10px 14px;
    border-top: 1px solid var(--line-soft);
  }

  .table-stack td,
  .table-stack tbody tr:hover td {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 3px 6px;
    padding: 3px 0;
    border: 0;
    background: none;
  }

  .table-stack td[data-label]::before {
    content: attr(data-label);
    flex: 0 0 6rem;
    color: var(--muted);
    font-size: 12px;
  }

  .table-stack td:empty {
    display: none;
  }

  .table-stack .row-actions {
    flex: 1 1 100%;
    padding-top: 6px;
  }

  .table-stack .cell-title {
    white-space: normal;
    font-size: 14px;
  }

}

/* Row icon action */

.list-action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 6px;
  background: var(--soft);
  color: var(--accent);
  font-size: 15px;
}

.data-table td:has(> .list-action-icon) {
  position: sticky;
  right: 0;
  background: var(--surface);
}

.panel > .empty:first-child {
  padding-top: 14px;
}

.list-action-icon:hover {
  background: #d8f2ef;
  color: var(--accent-hover);
}

/* Trip details */

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr));
  gap: 8px 14px;
  margin: 0;
  padding: 2px 14px 14px;
}

.facts dt {
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
}

.facts dd {
  margin: 0;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.reason {
  display: flex;
  gap: 8px;
  margin: 0 0 14px;
  padding: 8px 12px;
  background: var(--warn-tint);
  border: 1px solid var(--warn-line);
  border-radius: var(--radius-lg);
  color: var(--warn);
  font-weight: 600;
}

.reason--critical {
  background: var(--crit-tint);
  border-color: var(--crit-line);
  color: var(--crit);
}

.reason .icon {
  margin-top: 0.15em;
}

.panel__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
}

/* Empty and alert */

.empty {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin: 0;
  padding: 2px 14px 14px;
  color: var(--muted);
}

.empty .icon {
  margin-top: 0.15em;
}

.alert {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: var(--radius);
  font-weight: 500;
}

.alert .icon {
  margin-top: 0.15em;
}

.alert-success { --bs-alert-bg: var(--good-tint); --bs-alert-color: var(--good); --bs-alert-border-color: #a6e0c7; }
.alert-danger { --bs-alert-bg: var(--crit-tint); --bs-alert-color: var(--crit); --bs-alert-border-color: var(--crit-line); }
.alert-warning { --bs-alert-bg: var(--warn-tint); --bs-alert-color: var(--warn); --bs-alert-border-color: var(--warn-line); }

.pagination {
  --bs-pagination-color: var(--accent);
  --bs-pagination-hover-color: var(--accent-hover);
  --bs-pagination-focus-color: var(--accent-hover);
  --bs-pagination-focus-box-shadow: none;
  --bs-pagination-active-bg: var(--accent);
  --bs-pagination-active-border-color: var(--accent);
  flex-wrap: wrap;
  margin: 0;
}

.pager {
  padding: 0 14px 12px;
}

/* Auth and QR card */

.auth-panel {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.auth-panel h1 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
}

.qr-card {
  width: 100%;
  max-width: 22rem;
  margin: 0 auto 14px;
  padding: 18px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
}

.qr-card img {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: 0 auto;
}

.qr-card__name {
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 650;
}

.qr-card__code {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.qr-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

/* Phone width: larger type and tap targets, and 16px controls so iOS does not zoom on focus */

@media (max-width: 1099.98px) {
  .kpi-row {
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  }
}

@media (max-width: 767.98px) {
  :root {
    --bs-body-font-size: 0.875rem;
  }

  .form-control,
  .form-select {
    font-size: 1rem;
    min-height: 2.75rem;
  }

  .btn,
  .btn-sm,
  .icon-btn,
  .list-action-icon {
    min-height: 2.75rem;
  }

  .icon-btn,
  .list-action-icon {
    width: 2.75rem;
  }

  .form-check {
    padding-left: 1.75rem;
  }

  .form-check .form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: -1.75rem;
  }

  .page-head__actions,
  .filter-form {
    width: 100%;
    justify-content: flex-start;
  }

  .filter-form .form-control {
    flex: 1 1 8rem;
    width: auto;
  }

  .form-actions .btn {
    flex: 1 1 auto;
  }

  .kpi-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .kpi {
    min-height: 60px;
    padding: 8px 10px;
    gap: 8px;
  }

  .kpi > .icon {
    width: 22px;
    height: 22px;
  }

  .kpi__value {
    font-size: 20px;
  }

}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}

@media print {
  body {
    background: #fff;
  }

  .shell {
    margin: 0;
  }

  .app-main {
    padding: 0;
  }

  .panel,
  .kpi {
    border-color: #999;
  }

  .qr-card {
    border: 1px solid #000;
    break-inside: avoid;
    margin-top: 1cm;
  }

  .qr-card__code {
    color: #000;
  }

  .status {
    border: 1px solid #000;
    background: #fff;
    color: #000;
    box-shadow: none;
  }
}

/* Student page: cards known by UID. The input keeps focus-friendly width for a keyboard-wedge reader. */
.card-enroll {
  margin-bottom: 12px;
}

.card-enroll__row {
  display: flex;
  gap: 8px;
  max-width: 28rem;
}

.plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.plain-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
}

/* Dispatch alerts (04 section 11): the severity is a word and an icon; the colour only repeats it. */
.panel__meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.alert-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 0 10px 10px;
  border-left: 3px solid transparent;
}

.alert-item + .alert-item {
  border-top: 1px solid var(--line);
}

.alert-item--critical {
  border-left-color: var(--crit);
}

.alert-item--warning {
  border-left-color: var(--warn);
}

.alert-item .status {
  flex: none;
}

.alert-item .btn {
  flex: none;
}