:root {
  --bg-1: #06111a;
  --bg-2: #0a1c2b;
  --surface: #0d2131;
  --surface-strong: #10283b;
  --surface-soft: rgba(255, 255, 255, 0.045);
  --glass: rgba(14, 34, 50, 0.86);
  --line: rgba(173, 213, 235, 0.14);
  --line-strong: rgba(173, 213, 235, 0.24);
  --ink: #f4fbff;
  --muted: #9bb7c8;
  --accent: #26a9ff;
  --accent-strong: #0584e6;
  --accent-2: #39dba5;
  --danger: #ff6684;
  --warn: #ffbf3f;
  --ok: #39dba5;
  --repeat-two: #ff914d;
  --purple: #9b82ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(900px 560px at 75% -10%, rgba(30, 149, 211, 0.17), transparent 66%),
    radial-gradient(760px 520px at 0 100%, rgba(31, 126, 119, 0.12), transparent 65%),
    linear-gradient(145deg, var(--bg-1), var(--bg-2));
  background-attachment: fixed;
}

button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(38, 169, 255, 0.28);
  outline-offset: 2px;
}

input,
select,
textarea {
  min-height: 44px;
  background: rgba(4, 14, 23, 0.58);
  border-color: var(--line);
}

select option {
  color: var(--ink);
  background: var(--surface);
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 20px;
  height: 20px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn,
button {
  min-height: 42px;
  border-radius: 11px;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, opacity 0.16s ease;
}

.btn:hover,
button:hover {
  transform: translateY(-1px);
}

button:disabled {
  cursor: wait;
  opacity: 0.62;
  transform: none;
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 10px 28px rgba(6, 132, 230, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.07);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.045);
  border-color: var(--line);
}

.login-wrap {
  background:
    radial-gradient(600px 360px at 50% 8%, rgba(38, 169, 255, 0.18), transparent),
    linear-gradient(145deg, #06111a, #0b2132);
}

.login-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  background: rgba(11, 29, 43, 0.9);
  box-shadow: var(--shadow);
}

.login-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.login-logo {
  display: block;
  width: min(230px, 78%);
  height: auto;
  margin: 0 auto 24px;
}

.app-shell {
  width: 100%;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
}

.app-sidebar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 24px 18px;
  background: rgba(4, 16, 26, 0.9);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(22px);
}

.sidebar-brand {
  display: block;
  padding: 4px 8px 28px;
}

.sidebar-brand img {
  display: block;
  width: 190px;
  max-width: 100%;
  height: auto;
}

.sidebar-context {
  margin: 0 6px 20px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.035);
}

.sidebar-context-label {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sidebar-context strong {
  display: block;
  margin-top: 4px;
  overflow: hidden;
  font-size: 0.88rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-tabs {
  display: grid;
  gap: 7px;
  margin: 0;
  border: 0;
}

.nav-tab {
  width: 100%;
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 12px;
  text-align: left;
}

.nav-tab.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(38, 169, 255, 0.2), rgba(38, 169, 255, 0.08));
  border: 1px solid rgba(38, 169, 255, 0.32);
  border-bottom-color: rgba(38, 169, 255, 0.32);
}

.nav-tab.active .icon {
  color: #58bfff;
}

.sidebar-links {
  display: grid;
  gap: 7px;
  margin-top: auto;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 42px;
  padding: 9px 12px;
  color: var(--muted);
  border-radius: 11px;
  font-size: 0.88rem;
  text-decoration: none;
}

.sidebar-link:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
}

.app-main {
  min-width: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 15;
  min-height: 76px;
  margin: 0;
  padding: 14px clamp(20px, 3vw, 42px);
  background: rgba(6, 17, 26, 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(22px);
}

.mobile-brand {
  display: none;
}

.topbar-copy strong {
  display: block;
  font-size: 1rem;
}

.topbar-copy span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
}

.top-actions {
  align-items: center;
}

.viewer-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 260px;
  padding: 6px 12px 6px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
}

.viewer-avatar {
  width: 34px;
  height: 34px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #4b74ff);
  font-size: 0.76rem;
  font-weight: 700;
}

.viewer-chip-copy {
  min-width: 0;
}

.viewer-chip-copy strong,
.viewer-chip-copy span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewer-chip-copy strong {
  font-size: 0.8rem;
}

.viewer-chip-copy span {
  color: var(--muted);
  font-size: 0.7rem;
}

.logout-icon {
  width: 42px;
  padding: 0;
  display: grid;
  place-items: center;
}

.page-content {
  width: min(100%, 1500px);
  margin: 0 auto;
  padding: 30px clamp(20px, 3vw, 42px) 70px;
}

.page-section.card {
  padding: 0;
  background: transparent;
  border: 0;
  backdrop-filter: none;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.section-heading h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 7px 0 0;
}

.event-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.event-card {
  position: relative;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  padding: 22px;
  overflow: hidden;
  background:
    radial-gradient(240px 160px at 100% 0, rgba(38, 169, 255, 0.13), transparent),
    linear-gradient(145deg, rgba(15, 39, 58, 0.96), rgba(9, 27, 41, 0.96));
  border-radius: 18px;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.18);
}

.event-card:hover {
  transform: translateY(-4px);
  border-color: rgba(38, 169, 255, 0.55);
}

.event-card-top,
.event-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.event-card-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--accent);
  border: 1px solid rgba(38, 169, 255, 0.22);
  border-radius: 13px;
  background: rgba(38, 169, 255, 0.09);
}

.event-card .eid {
  margin-top: 22px;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.event-card .meta {
  margin-top: 7px;
  line-height: 1.5;
}

.event-card-footer {
  margin-top: auto;
  padding-top: 18px;
}

.event-card-metric strong,
.event-card-metric span {
  display: block;
}

.event-card-metric strong {
  font-size: 1.35rem;
}

.event-card-metric span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.74rem;
}

.event-card-arrow {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 50%;
}

.event-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: end;
  margin-bottom: 22px;
}

.back-link {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0;
  color: var(--muted);
  background: transparent;
}

.back-link:hover {
  color: var(--ink);
}

.event-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 17px 0 7px;
  color: #6ec8ff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 5px rgba(57, 219, 165, 0.11);
}

.event-hero h1 {
  margin: 0;
  overflow-wrap: anywhere;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  letter-spacing: -0.045em;
}

.event-meta {
  display: flex;
  align-items: center;
  gap: 8px 18px;
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  flex-wrap: wrap;
}

.event-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.event-hero-actions {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.event-hero-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dashboard-anchor-nav {
  position: sticky;
  top: 76px;
  z-index: 10;
  display: flex;
  gap: 6px;
  margin: 0 0 18px;
  padding: 6px;
  overflow-x: auto;
  background: rgba(7, 20, 30, 0.84);
  border: 1px solid var(--line);
  border-radius: 13px;
  backdrop-filter: blur(18px);
  scrollbar-width: none;
}

.dashboard-anchor-nav::-webkit-scrollbar {
  display: none;
}

.dashboard-anchor {
  min-height: 36px;
  flex: 0 0 auto;
  padding: 8px 13px;
  color: var(--muted);
  background: transparent;
  border: 0;
  font-size: 0.8rem;
}

.dashboard-anchor.active {
  color: white;
  background: rgba(38, 169, 255, 0.15);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.attendance-answer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 17px 19px;
  border: 1px solid rgba(57, 219, 165, 0.28);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(57, 219, 165, 0.12), rgba(38, 169, 255, 0.08));
}

.attendance-answer-label {
  display: block;
  color: var(--ok);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.attendance-answer strong {
  display: block;
  margin-top: 3px;
  color: var(--ink);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
}

.attendance-answer p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
  text-align: right;
}

.attendance-answer + .kpi-grid {
  margin-top: 12px;
}

.kpi-card {
  min-height: 142px;
  padding: 17px;
  background: linear-gradient(145deg, rgba(15, 39, 58, 0.96), rgba(10, 28, 42, 0.96));
  border: 1px solid var(--line);
  border-radius: 16px;
}

.kpi-card-head {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.kpi-icon {
  width: 31px;
  height: 31px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.055);
}

.kpi-card.ok .kpi-icon,
.kpi-card.ok .kpi-value {
  color: var(--ok);
}

.kpi-card.clean .kpi-icon,
.kpi-card.clean .kpi-value {
  color: #63e3bd;
}

.kpi-card.warn .kpi-icon,
.kpi-card.warn .kpi-value {
  color: var(--warn);
}

.kpi-card.repeat-two .kpi-icon,
.kpi-card.repeat-two .kpi-value {
  color: var(--repeat-two);
}

.kpi-card.bad .kpi-icon,
.kpi-card.bad .kpi-value {
  color: var(--danger);
}

.kpi-card.total .kpi-icon,
.kpi-card.total .kpi-value {
  color: var(--accent);
}

.kpi-card.unique .kpi-icon,
.kpi-card.unique .kpi-value {
  color: var(--purple);
}

.kpi-card.sold .kpi-icon,
.kpi-card.sold .kpi-value {
  color: #63e3bd;
}

.kpi-value {
  margin-top: 13px;
  color: var(--ink);
  font-family: "Bebas Neue", sans-serif;
  font-size: 2.35rem;
  line-height: 0.95;
}

.kpi-detail {
  min-height: 30px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.stats-freshness {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 28px;
  margin: 9px 2px 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.stats-freshness .loader {
  width: 15px;
  height: 15px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.dashboard-card,
.tool-card {
  min-width: 0;
  background: linear-gradient(145deg, rgba(15, 39, 58, 0.94), rgba(9, 27, 41, 0.94));
  border: 1px solid var(--line);
  border-radius: 17px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.13);
}

.dashboard-card {
  padding: 19px;
}

.chart-card {
  grid-column: span 4;
}

.activity-card {
  grid-column: span 5;
}

.devices-card {
  grid-column: span 3;
}

.flow-card {
  grid-column: 1 / -1;
}

.incident-card {
  grid-column: span 7;
}

.coverage-card {
  grid-column: span 5;
}

.card-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 17px;
}

.card-heading h2,
.card-heading h3 {
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.96rem;
  letter-spacing: -0.015em;
}

.card-heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.subtle-badge {
  flex: 0 0 auto;
  padding: 4px 8px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.66rem;
}

.distribution-layout {
  display: grid;
  grid-template-columns: minmax(116px, 0.8fr) 1.2fr;
  gap: 19px;
  align-items: center;
}

.donut-chart {
  --chart: conic-gradient(rgba(155, 183, 200, 0.22) 0 100%);
  width: min(150px, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--chart);
  box-shadow: inset 0 0 28px rgba(0, 0, 0, 0.12);
}

.donut-hole {
  width: 64%;
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #0d2334;
  text-align: center;
  font-size: 0.67rem;
}

.donut-hole strong {
  display: block;
  color: var(--ink);
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.8rem;
  line-height: 1;
}

.chart-legend {
  display: grid;
  gap: 10px;
}

.legend-row {
  display: grid;
  grid-template-columns: 9px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.72rem;
}

.legend-row strong {
  color: var(--ink);
  font-size: 0.73rem;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.activity-chart {
  min-height: 186px;
  padding: 4px 0 0;
  overflow-x: auto;
}

.timeline-chart {
  min-width: 520px;
}

.timeline-chart svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.timeline-grid-line {
  stroke: rgba(173, 213, 235, 0.13);
  stroke-width: 1;
}

.timeline-area {
  fill: url(#timelineAreaGradient);
}

.timeline-line {
  fill: none;
  stroke: #41b7ff;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 5px 10px rgba(38, 169, 255, 0.26));
}

.timeline-point {
  fill: #e9f8ff;
  stroke: var(--accent-strong);
  stroke-width: 3;
}

.timeline-axis-label {
  fill: var(--muted);
  font-size: 11px;
}

.timeline-value-label {
  fill: var(--ink);
  font-size: 11px;
  font-weight: 700;
}

.flow-timeline {
  min-width: 760px;
}

.flow-line {
  fill: none;
  stroke: var(--purple);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 5px 10px rgba(155, 130, 255, 0.28));
}

.flow-point {
  fill: #f4f0ff;
  stroke: var(--purple);
  stroke-width: 2;
}

.flow-point.peak {
  fill: var(--warn);
  stroke: #fff3cc;
  stroke-width: 3;
}

.empty-chart {
  min-height: 150px;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

.device-list {
  display: grid;
  gap: 13px;
}

.device-row {
  display: grid;
  gap: 6px;
}

.device-row-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.72rem;
}

.device-row-head span {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.device-row-head strong {
  color: var(--ink);
}

.mini-progress {
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.mini-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
}

.repeat-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.repeat-group {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.025);
}

.repeat-group header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.repeat-group header div {
  min-width: 0;
}

.repeat-group header strong,
.repeat-group header span {
  display: block;
}

.repeat-group header strong {
  color: var(--warn);
  font-size: 1.35rem;
  line-height: 1;
}

.repeat-group.twice header strong {
  color: var(--repeat-two);
}

.repeat-group.more header strong {
  color: var(--danger);
}

.repeat-group header span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.repeat-group header small {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.62rem;
}

.repeat-ticket-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 11px;
}

.repeat-ticket {
  min-height: 30px;
  padding: 6px 9px;
  color: var(--warn);
  border: 1px solid rgba(255, 191, 63, 0.22);
  border-radius: 8px;
  background: rgba(255, 191, 63, 0.07);
  cursor: pointer;
  font-size: 0.66rem;
  font-weight: 700;
}

.repeat-ticket:hover,
.repeat-ticket:focus-visible {
  border-color: currentColor;
  background: rgba(255, 191, 63, 0.13);
}

.repeat-group.twice .repeat-ticket {
  color: var(--repeat-two);
  border-color: rgba(255, 145, 77, 0.24);
  background: rgba(255, 145, 77, 0.07);
}

.repeat-group.more .repeat-ticket {
  color: var(--danger);
  border-color: rgba(255, 102, 132, 0.22);
  background: rgba(255, 102, 132, 0.07);
}

.repeat-detail-dialog {
  width: min(680px, calc(100vw - 28px));
  max-height: min(760px, calc(100vh - 28px));
  padding: 0;
  overflow: hidden;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  background: rgba(8, 25, 38, 0.98);
  box-shadow: 0 32px 120px rgba(0, 0, 0, 0.58);
}

.repeat-detail-dialog::backdrop {
  background: rgba(1, 8, 13, 0.78);
  backdrop-filter: blur(5px);
}

.repeat-dialog-shell {
  display: flex;
  max-height: min(760px, calc(100vh - 28px));
  flex-direction: column;
}

.repeat-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(38, 169, 255, 0.12), rgba(57, 219, 165, 0.04));
}

.repeat-dialog-header h2 {
  margin: 3px 0 4px;
  font-family: "Bebas Neue", sans-serif;
  font-size: 2rem;
  letter-spacing: 0.035em;
}

.repeat-dialog-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.repeat-dialog-eyebrow {
  color: var(--accent);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.repeat-dialog-close {
  width: 38px;
  min-height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.045);
  font-size: 1.45rem;
  line-height: 1;
}

.repeat-dialog-body {
  overflow-y: auto;
  padding: 20px 24px 26px;
}

.repeat-dialog-summary {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border: 1px solid rgba(38, 169, 255, 0.2);
  border-radius: 12px;
  background: rgba(38, 169, 255, 0.065);
}

.repeat-dialog-summary strong {
  font-size: 1rem;
}

.repeat-dialog-summary span,
.repeat-dialog-help {
  color: var(--muted);
  font-size: 0.75rem;
}

.repeat-dialog-help {
  margin: 12px 0 18px;
  line-height: 1.5;
}

.repeat-scan-timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.repeat-scan-item {
  position: relative;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 20px;
}

.repeat-scan-item:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 15px;
  bottom: -1px;
  left: 6px;
  width: 2px;
  background: var(--line-strong);
}

.repeat-scan-marker {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  margin-top: 4px;
  border: 3px solid rgba(8, 25, 38, 0.98);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px rgba(38, 169, 255, 0.32);
}

.repeat-scan-item.simultaneous .repeat-scan-marker {
  background: var(--warn);
  box-shadow: 0 0 0 2px rgba(255, 191, 63, 0.36);
}

.repeat-scan-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.repeat-scan-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.repeat-scan-head strong {
  font-size: 0.86rem;
}

.repeat-scan-copy time {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  font-weight: 700;
}

.repeat-scan-device,
.repeat-scan-gap {
  color: var(--muted);
  font-size: 0.72rem;
}

.repeat-scan-gap.simultaneous {
  width: fit-content;
  margin-top: 3px;
  padding: 4px 7px;
  color: var(--warn);
  border: 1px solid rgba(255, 191, 63, 0.24);
  border-radius: 7px;
  background: rgba(255, 191, 63, 0.07);
  font-weight: 700;
}

.repeat-scan-empty {
  padding: 16px;
  color: var(--muted);
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  font-size: 0.8rem;
}

.coverage-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.coverage-value {
  font-family: "Bebas Neue", sans-serif;
  font-size: 3rem;
  line-height: 1;
}

.coverage-copy strong,
.coverage-copy span {
  display: block;
}

.coverage-copy strong {
  font-size: 0.86rem;
}

.coverage-copy span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.4;
}

.coverage-progress {
  height: 9px;
  margin-top: 17px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.coverage-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ok), var(--accent));
  transition: width 0.35s ease;
}

.coverage-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.68rem;
}

.records-card {
  margin-top: 14px;
  padding: 0;
  overflow: hidden;
}

.records-head {
  padding: 18px 19px 0;
}

.records-head-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
}

.records-head-actions .btn {
  min-height: 34px;
  padding: 7px 11px;
  font-size: 0.72rem;
}

.records-filters {
  display: grid;
  grid-template-columns: minmax(220px, 1.6fr) repeat(2, minmax(150px, 0.7fr));
  gap: 10px;
  padding: 0 19px 16px;
}

.filter-field {
  position: relative;
}

.filter-field .icon {
  position: absolute;
  z-index: 1;
  left: 12px;
  top: 50%;
  width: 17px;
  height: 17px;
  color: var(--muted);
  transform: translateY(-50%);
  pointer-events: none;
}

.filter-field input,
.filter-field select {
  height: 43px;
  padding-left: 38px;
  font-size: 0.78rem;
}

.records-table-wrap {
  overflow-x: auto;
  border-top: 1px solid var(--line);
}

.records-table {
  min-width: 850px;
}

.records-table th {
  padding: 11px 15px;
  background: rgba(3, 13, 21, 0.35);
  font-size: 0.69rem;
}

.records-table td {
  padding: 12px 15px;
  font-size: 0.76rem;
  vertical-align: middle;
}

.records-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: 7px;
  font-size: 0.66rem;
  font-weight: 700;
  white-space: nowrap;
}

.status-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-pill.ok {
  color: var(--ok);
  background: rgba(57, 219, 165, 0.1);
}

.status-pill.warn {
  color: var(--warn);
  background: rgba(255, 191, 63, 0.1);
}

.status-pill.bad {
  color: var(--danger);
  background: rgba(255, 102, 132, 0.1);
}

.status-pill.muted {
  color: var(--muted);
  background: rgba(155, 183, 200, 0.1);
}

.records-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 58px;
  padding: 10px 18px;
  border-top: 1px solid var(--line);
}

.records-footer .muted {
  margin: 0;
}

.tool-section {
  scroll-margin-top: 138px;
  margin-top: 28px;
}

.tool-section-title {
  margin-bottom: 14px;
}

.tool-section-title h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.tool-section-title p {
  margin: 5px 0 0;
}

.tool-card {
  padding: 20px;
}

.sold-management-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 14px;
}

.upload-card {
  display: flex;
  flex-direction: column;
}

.upload-card .drop-zone {
  min-height: 180px;
  display: grid;
  place-content: center;
  margin-top: 16px;
  padding: 25px;
  border-color: rgba(38, 169, 255, 0.35);
  background:
    radial-gradient(220px 120px at 50% 45%, rgba(38, 169, 255, 0.09), transparent),
    rgba(4, 14, 23, 0.24);
}

.upload-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin: 0 auto 10px;
  color: var(--accent);
  border: 1px solid rgba(38, 169, 255, 0.24);
  border-radius: 15px;
  background: rgba(38, 169, 255, 0.08);
}

.file-types {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 8px;
}

.file-types span {
  padding: 3px 7px;
  color: var(--ok);
  border: 1px solid rgba(57, 219, 165, 0.22);
  border-radius: 6px;
  background: rgba(57, 219, 165, 0.07);
  font-size: 0.64rem;
  font-weight: 700;
}

.help-box {
  background: rgba(38, 169, 255, 0.055);
  border-color: rgba(38, 169, 255, 0.2);
}

.upload-help {
  margin-top: 12px;
}

.subnav {
  margin-top: 0;
}

.assignments-card {
  margin-top: 14px;
}

.assignments-table,
.lookup-results {
  overflow-x: auto;
}

.assignments-table table,
.lookup-results table {
  min-width: 620px;
}

.assignments-table th,
.lookup-results th {
  background: rgba(3, 13, 21, 0.26);
}

.pill {
  line-height: 1.3;
}

.toast {
  right: 22px;
  bottom: 22px;
  background: rgba(10, 29, 44, 0.96);
  box-shadow: var(--shadow);
}

@media (max-width: 1240px) {
  .kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .chart-card,
  .activity-card {
    grid-column: span 6;
  }

  .devices-card {
    grid-column: span 12;
  }

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

@media (max-width: 980px) {
  .app-shell {
    display: block;
  }

  .app-sidebar {
    position: fixed;
    inset: auto 0 0;
    z-index: 40;
    width: 100%;
    height: auto;
    padding: 7px max(8px, env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));
    border: 0;
    border-top: 1px solid var(--line);
    background: rgba(5, 17, 27, 0.94);
  }

  .sidebar-brand,
  .sidebar-context,
  .sidebar-links {
    display: none;
  }

  .nav-tabs {
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
  }

  .nav-tab {
    min-height: 54px;
    display: grid;
    place-items: center;
    gap: 3px;
    padding: 5px;
    border: 0;
    font-size: 0.67rem;
    text-align: center;
  }

  .nav-tab.active {
    border: 0;
    background: rgba(38, 169, 255, 0.1);
  }

  .nav-tab .icon {
    width: 22px;
    height: 22px;
  }

  .topbar {
    min-height: 66px;
    padding: 10px 18px;
  }

  .mobile-brand {
    display: block;
  }

  .mobile-brand img {
    display: block;
    width: 152px;
    height: auto;
  }

  .topbar-copy,
  .viewer-chip-copy {
    display: none;
  }

  .viewer-chip {
    padding: 5px;
    border: 0;
    background: transparent;
  }

  .page-content {
    padding: 24px 17px 110px;
  }

  .dashboard-anchor-nav {
    top: 66px;
  }

  .sold-management-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .event-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .event-hero-actions {
    justify-content: flex-start;
  }

  .event-hero-actions .btn {
    flex: 1 1 140px;
    justify-content: center;
  }

  .attendance-answer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .attendance-answer p {
    text-align: left;
  }

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

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

  .chart-card,
  .activity-card,
  .devices-card,
  .incident-card,
  .coverage-card,
  .flow-card {
    grid-column: auto;
  }

  .device-list {
    grid-template-columns: 1fr;
  }

  .records-filters {
    grid-template-columns: 1fr 1fr;
  }

  .records-filters .filter-field:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 540px) {
  .repeat-detail-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100vh - 16px);
    border-radius: 16px;
  }

  .repeat-dialog-header {
    padding: 18px 17px 15px;
  }

  .repeat-dialog-body {
    padding: 16px 17px 22px;
  }

  .repeat-scan-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .login-card {
    padding: 28px 21px;
  }

  .mobile-brand img {
    width: 138px;
  }

  .top-actions {
    gap: 3px;
  }

  .viewer-avatar {
    width: 32px;
    height: 32px;
  }

  .logout-icon {
    width: 36px;
    border-color: transparent;
    background: transparent;
  }

  .page-content {
    padding-inline: 13px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .event-list-grid {
    grid-template-columns: 1fr;
  }

  .event-card {
    min-height: 188px;
  }

  .event-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .kpi-card {
    min-height: 128px;
    padding: 14px;
  }

  .kpi-card-head {
    align-items: flex-start;
    font-size: 0.7rem;
  }

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

  .kpi-icon .icon {
    width: 17px;
    height: 17px;
  }

  .kpi-value {
    margin-top: 10px;
    font-size: 2rem;
  }

  .dashboard-card,
  .tool-card {
    padding: 15px;
    border-radius: 15px;
  }

  .distribution-layout {
    gap: 12px;
  }

  .repeat-groups {
    grid-template-columns: 1fr;
  }

  .distribution-layout {
    grid-template-columns: 1fr;
  }

  .coverage-main {
    align-items: start;
  }

  .coverage-value {
    font-size: 2.5rem;
  }

  .records-card {
    padding: 0;
  }

  .records-head {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 15px 0;
  }


  .records-head-actions {
    width: 100%;
    justify-content: space-between;
  }

  .records-filters {
    grid-template-columns: 1fr;
    padding: 0 15px 14px;
  }

  .records-filters .filter-field:first-child {
    grid-column: auto;
  }

  .records-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 12px 15px;
  }

  .records-footer .btn {
    width: 100%;
  }

  .records-table {
    width: 100%;
    min-width: 0;
    table-layout: fixed;
  }

  .records-table th:nth-child(n + 4),
  .records-table td:nth-child(n + 4) {
    display: none;
  }

  .records-table th:nth-child(1) {
    width: 26%;
  }

  .records-table th:nth-child(2) {
    width: 38%;
  }

  .records-table th:nth-child(3) {
    width: 36%;
  }

  .records-table th,
  .records-table td {
    padding-inline: 10px;
    overflow-wrap: anywhere;
  }

  .records-table .status-pill {
    white-space: normal;
  }

  .tool-card {
    padding: 16px;
  }

  .upload-card .drop-zone {
    min-height: 165px;
    padding: 20px 12px;
  }

  .row .btn {
    flex: 1 1 auto;
  }

  .toast {
    right: 12px;
    bottom: 84px;
    left: 12px;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}