:root {
  color-scheme: light;
  --bg: #f4f7f8;
  --panel: #ffffff;
  --ink: #172026;
  --muted: #68747d;
  --line: #dce5e8;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --accent: #eab308;
  --danger: #b42318;
  --soft: #e8f4f2;
  --shadow: 0 16px 35px rgba(21, 35, 41, 0.08);
  --login-bg: url("https://images.unsplash.com/photo-1584515933487-779824d29309?auto=format&fit=crop&w=1800&q=80");
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

input[type="color"] {
  min-height: 44px;
  padding: 4px;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

label {
  display: grid;
  gap: 7px;
  color: #324149;
  font-size: 0.92rem;
  font-weight: 650;
}

.field-label {
  color: #324149;
  font-size: 0.92rem;
  font-weight: 650;
}

.hidden,
.view {
  display: none;
}

.hidden {
  display: none !important;
}

.view.active {
  display: block;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(rgba(10, 26, 31, 0.66), rgba(10, 26, 31, 0.38)),
    var(--login-bg) center/cover;
}

.setup-shell {
  min-height: 100vh;
  padding: 32px;
}

.setup-header {
  margin: 0 auto 24px;
  max-width: 980px;
}

.setup-shell .two-column {
  max-width: 980px;
  margin: 0 auto;
}

.login-panel {
  width: min(460px, 100%);
  display: grid;
  gap: 28px;
  padding: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.login-brand {
  display: grid;
  justify-items: center;
  gap: 16px;
  text-align: center;
}

.login-brand .brand-logo {
  width: min(220px, 70%);
  height: 110px;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
}

.login-brand .brand-mark {
  width: 72px;
  height: 72px;
  font-size: 1.8rem;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  margin-top: 6px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.08rem;
}

.eyebrow {
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

.primary,
.ghost,
.danger,
.icon-button {
  min-height: 42px;
  border-radius: 8px;
  padding: 0 16px;
  font-weight: 760;
}

.primary {
  background: var(--primary);
  color: #fff;
}

.primary:hover {
  background: var(--primary-dark);
}

.ghost {
  background: #eef4f5;
  color: var(--ink);
}

.danger {
  background: #fee4e2;
  color: var(--danger);
}

.icon-button {
  width: 42px;
  padding: 0;
  background: #eef4f5;
  color: var(--ink);
  font-size: 1.4rem;
}

.form-error {
  min-height: 20px;
  color: var(--danger);
  font-weight: 700;
}

.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px;
  background: #102027;
  color: #fff;
}

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

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  color: #1f2933;
  font-weight: 900;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
}

.brand small {
  display: block;
  color: #aab7bd;
}

nav {
  display: grid;
  gap: 8px;
}

.nav-link {
  min-height: 42px;
  border-radius: 8px;
  padding: 0 12px;
  background: transparent;
  color: #c7d3d8;
  text-align: left;
  font-weight: 750;
}

.nav-link.active,
.nav-link:hover {
  background: #1c353d;
  color: #fff;
}

#logout-button {
  margin-top: auto;
}

.content {
  min-width: 0;
  padding: 28px;
}

.topbar,
.panel-header,
.calendar-header,
.modal-header,
.modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar {
  margin-bottom: 24px;
}

.topbar-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.tab-button {
  min-height: 40px;
  border-radius: 8px;
  padding: 0 14px;
  background: #e7eef1;
  color: var(--ink);
  font-weight: 760;
}

.tab-button.active {
  background: var(--primary);
  color: #fff;
}

.settings-tab {
  display: none;
}

.settings-tab.active {
  display: block;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.stat,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.stat {
  min-height: 112px;
  display: grid;
  align-content: space-between;
  padding: 18px;
}

.stat span {
  color: var(--muted);
  font-weight: 720;
}

.stat strong {
  font-size: 2.15rem;
}

.stat.warning strong {
  color: var(--danger);
}

.type-stat {
  border-top: 4px solid var(--type-color);
}

.type-stat small {
  color: var(--muted);
  font-weight: 700;
}

.panel {
  padding: 18px;
}

.bar-chart {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.bar-row {
  display: grid;
  grid-template-columns: 90px 1fr 42px;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 700;
}

.bar {
  height: 18px;
  border-radius: 4px;
  background: var(--soft);
  overflow: hidden;
}

.bar span {
  display: block;
  height: 100%;
  background: var(--primary);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.weekdays {
  margin: 18px 0 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-align: center;
  text-transform: uppercase;
}

.calendar-day {
  min-height: 132px;
  display: grid;
  align-content: start;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
  user-select: none;
}

.calendar-day:hover {
  border-color: color-mix(in srgb, var(--primary), var(--line) 35%);
}

.calendar-day.today {
  border-color: var(--primary);
  box-shadow: inset 0 0 0 2px var(--primary);
}

.calendar-day.today .day-number {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
}

.calendar-day.muted-day {
  opacity: 0.45;
}

.day-number {
  font-weight: 850;
}

.event-chip {
  width: 100%;
  min-height: 30px;
  border-radius: 6px;
  padding: 6px 8px;
  background: color-mix(in srgb, var(--event-color, var(--primary)), white 84%);
  color: var(--event-color, var(--primary-dark));
  overflow: hidden;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-panel {
  margin-top: 18px;
}

.type-dot {
  width: 12px;
  height: 12px;
  display: inline-block;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(280px, 430px) minmax(0, 1fr);
  gap: 18px;
  margin-bottom: 18px;
}

#inventory .panel + .panel {
  margin-top: 18px;
}

.calendar-list-panel {
  margin-top: 18px;
}

.portal-section {
  margin-top: 18px;
}

.compact {
  max-width: 520px;
}

.check {
  display: flex;
  align-items: center;
  gap: 10px;
}

.check input {
  width: auto;
}

.check-list {
  max-height: 220px;
  display: grid;
  gap: 8px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fbfdfd;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 6px;
  padding: 8px;
  color: var(--ink);
  font-weight: 650;
}

.check-row:hover {
  background: var(--soft);
}

.check-row input {
  width: auto;
}

.table-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.row-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfdfd;
}

.row-card.clickable {
  cursor: pointer;
}

.row-card.clickable:hover,
.row-card.clickable:focus {
  border-color: var(--primary);
  outline: none;
  background: #f4fbfa;
}

.row-card strong,
.row-card span {
  overflow-wrap: anywhere;
}

.row-card small,
.muted {
  color: var(--muted);
}

.row-actions {
  display: flex;
  gap: 8px;
}

.row-actions button {
  min-height: 34px;
  padding: 0 10px;
  border-radius: 6px;
  background: #eef4f5;
  color: var(--ink);
  font-weight: 750;
}

.input-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.map-panel {
  display: grid;
  gap: 8px;
}

.map-panel iframe {
  width: 100%;
  height: 220px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.map-link {
  color: var(--primary);
  font-weight: 760;
  text-decoration: none;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 16px;
}

.pagination .ghost {
  min-height: 36px;
}

dialog {
  width: min(720px, calc(100vw - 28px));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

dialog::backdrop {
  background: rgba(9, 24, 29, 0.54);
}

.modal-content {
  padding: 20px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

#scanner-video {
  width: 100%;
  min-height: 280px;
  border-radius: 8px;
  background: #102027;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  max-width: min(420px, calc(100vw - 44px));
  display: none;
  border-radius: 8px;
  padding: 13px 15px;
  background: #102027;
  color: #fff;
  box-shadow: var(--shadow);
  font-weight: 760;
}

.toast.show {
  display: block;
}

@media (max-width: 980px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-grid,
  .two-column {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .content,
  .sidebar {
    padding: 18px;
  }

  .topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .calendar-grid {
    gap: 4px;
  }

  .calendar-day {
    min-height: 96px;
    padding: 6px;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .row-card {
    grid-template-columns: 1fr;
  }
}