:root {
  color-scheme: dark;
  --bg: #101310;
  --panel: #191d18;
  --panel-2: #222820;
  --line: #3a4437;
  --text: #f0ead6;
  --muted: #a9ad9b;
  --accent: #d7bb67;
  --accent-2: #7ccf92;
  --danger: #e75d5d;
  --shadow: 0 18px 45px rgb(0 0 0 / 0.35);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body,
.app-shell,
.map-area,
#viewer {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, "Segoe UI", sans-serif;
}

.auth-screen {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(90deg, rgb(0 0 0 / 0.72), rgb(0 0 0 / 0.28) 48%, rgb(0 0 0 / 0.78)),
    radial-gradient(circle at 50% 42%, rgb(215 187 103 / 0.16), transparent 32%),
    url("/assets/login-bg.png") center / cover no-repeat;
}

.auth-card {
  width: min(420px, calc(100vw - 34px));
  border: 1px solid rgb(240 234 214 / 0.2);
  border-radius: 8px;
  padding: 26px;
  background: rgb(13 16 12 / 0.82);
  box-shadow: 0 24px 80px rgb(0 0 0 / 0.68);
  backdrop-filter: blur(12px);
}

.auth-card__title {
  margin-bottom: 22px;
}

.auth-card__title span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-card__title h1 {
  margin-top: 7px;
  font-size: 28px;
}

.auth-form {
  display: grid;
  gap: 14px;
}

.auth-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.auth-form input {
  height: 44px;
  border: 1px solid rgb(240 234 214 / 0.2);
  border-radius: 6px;
  padding: 0 12px;
  background: rgb(3 5 4 / 0.72);
  color: var(--text);
  outline: none;
}

.auth-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgb(215 187 103 / 0.18);
}

.auth-message {
  min-height: 20px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.auth-message.is-error {
  color: #ffaaa2;
}

.auth-toggle {
  width: 100%;
  margin-top: 12px;
}

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

.app-shell {
  display: grid;
  height: 100vh;
  min-height: 100vh;
  grid-template-columns: minmax(310px, 360px) minmax(0, 1fr);
  transition: grid-template-columns 0.24s ease;
}

.app-shell.is-sidebar-hidden {
  grid-template-columns: 0 minmax(0, 1fr);
}

.sidebar {
  z-index: 20;
  display: flex;
  min-height: 0;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 94%, black);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: opacity 0.2s ease;
}

.app-shell.is-sidebar-hidden .sidebar {
  opacity: 0;
  pointer-events: none;
}

.sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

h1 {
  margin: 0;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: 0;
}

.sidebar__header p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.user-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: rgb(10 13 10 / 0.42);
}

.user-name {
  display: block;
  color: var(--text);
  font-weight: 800;
}

.user-panel__actions {
  display: flex;
  gap: 8px;
}

.sidebar-actions,
.settings-panel {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
}

.sidebar-actions .primary-button,
.sidebar-actions .ghost-button {
  flex: 1;
}

.sidebar-actions button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.settings-panel {
  background: #11160f;
}

.user-panel .ghost-button,
.admin-panel .ghost-button {
  min-height: 32px;
  padding-inline: 10px;
  font-size: 12px;
}

.admin-panel {
  display: grid;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: #121710;
}

.admin-users {
  display: grid;
  gap: 8px;
}

.admin-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid color-mix(in srgb, var(--line), transparent 18%);
  border-radius: 6px;
  padding: 9px;
  background: #0f130e;
}

.admin-user strong,
.admin-user span {
  display: block;
}

.admin-user strong {
  font-size: 13px;
}

.admin-user span,
.admin-user__lock,
.admin-user__toggle {
  color: var(--muted);
  font-size: 12px;
}

.admin-user__toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.admin-user__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-user__toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-2);
}

.admin-user__delete {
  min-height: 30px;
  padding: 0 9px;
  font-size: 12px;
}

.primary-button,
.ghost-button,
.danger-button {
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 0 14px;
  color: var(--text);
  cursor: pointer;
}

.primary-button {
  background: var(--accent);
  color: #1b1609;
  font-weight: 700;
}

.primary-button.is-active {
  background: var(--accent-2);
}

.primary-button--wide {
  width: 100%;
}

.ghost-button {
  border-color: var(--line);
  background: transparent;
}

.danger-button {
  background: transparent;
  border-color: color-mix(in srgb, var(--danger), transparent 55%);
  color: #ffb0a8;
}

.marker-form {
  display: grid;
  gap: 12px;
  padding: 16px 18px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
}

.marker-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.marker-form input,
.marker-form select,
.marker-form textarea,
.search-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #111510;
  color: var(--text);
  outline: none;
}

.marker-form input,
.marker-form select,
.search-input {
  height: 38px;
  padding: 0 10px;
}

.marker-form textarea {
  min-height: 92px;
  resize: vertical;
  padding: 10px;
}

.mutant-fields {
  display: grid;
  gap: 12px;
}

.coords-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

.panel-section {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.panel-section--grow {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  border-bottom: 0;
}

.section-title {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.filter-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--text);
  font-size: 13px;
}

.filter-pill input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.mutant-filter-group {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin: -2px 0 4px 24px;
  padding-left: 12px;
  border-left: 1px solid color-mix(in srgb, var(--line), transparent 12%);
}

.filter-pill--sub {
  font-size: 12px;
  color: color-mix(in srgb, var(--text), transparent 10%);
}

.marker-list {
  min-height: 0;
  overflow: auto;
  padding-right: 4px;
}

.marker-card {
  display: grid;
  gap: 6px;
  border-bottom: 1px solid color-mix(in srgb, var(--line), transparent 25%);
  padding: 11px 0;
  cursor: pointer;
}

.marker-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.marker-card strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 14px;
}

.marker-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.marker-card__meta {
  color: color-mix(in srgb, var(--muted), transparent 18%) !important;
  font-size: 12px !important;
}

.marker-card--route {
  border-left: 3px solid #f4df83;
  padding-left: 10px;
}

.marker-card__delete {
  justify-self: start;
  min-height: 30px;
  padding: 0 10px;
  font-size: 12px;
}

.type-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  color: var(--muted);
  font-size: 12px;
}

.type-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--marker-color, var(--accent));
  box-shadow: 0 0 0 2px rgb(0 0 0 / 0.35);
}

.map-area {
  position: relative;
  min-width: 0;
  height: 100vh;
}

.sidebar-toggle {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 540;
  width: 38px;
  height: 38px;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 6px;
  background: rgb(12 14 11 / 0.82);
  color: var(--text);
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
  box-shadow: var(--shadow);
}

#viewer {
  position: absolute;
  inset: 0;
  background: #050605;
}

#viewer.is-crosshair {
  cursor: crosshair;
}

.openseadragon-container {
  background: #050605 !important;
}

.marker-overlay {
  position: absolute;
  inset: 0;
  z-index: 35;
  overflow: hidden;
  pointer-events: none;
}

.route-overlay {
  position: absolute;
  inset: 0;
  z-index: 28;
  overflow: hidden;
  pointer-events: none;
}

.route-line {
  fill: none;
  stroke: var(--route-color, #f4df83);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 12 8;
  filter: drop-shadow(0 0 5px rgb(244 223 131 / 0.75));
}

.route-line--saved {
  stroke-width: 3.5;
}

.route-line--draft {
  opacity: 0.95;
}

.route-line--shadow {
  stroke: #151007;
  stroke-width: 8;
  stroke-dasharray: none;
  filter: none;
  opacity: 0.82;
}

.route-line--glow {
  stroke: #d82d2d;
  stroke-width: 5;
  stroke-dasharray: 2 14;
  opacity: 0.85;
}

.route-node circle {
  fill: #f4df83;
  stroke: #1a1207;
  stroke-width: 3;
  filter: drop-shadow(0 0 5px rgb(244 223 131 / 0.85));
}

.route-node text {
  fill: #f7e9b3;
  font-family: Consolas, "Courier New", monospace;
  font-size: 11px;
  font-weight: 700;
  paint-order: stroke;
  stroke: #090806;
  stroke-width: 3px;
}

.route-panel {
  position: absolute;
  right: 14px;
  top: 178px;
  z-index: 520;
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 8px;
  border: 1px solid rgb(244 223 131 / 0.32);
  border-radius: 6px;
  padding: 10px;
  background: rgb(12 14 11 / 0.86);
  color: var(--text);
  box-shadow: var(--shadow);
}

.route-panel[hidden] {
  display: none;
}

.route-panel strong {
  color: #f7e9b3;
}

.route-panel span {
  font-family: Consolas, "Courier New", monospace;
  color: var(--muted);
}

.route-panel input {
  grid-column: 1 / -1;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #111510;
  color: var(--text);
  padding: 0 9px;
}

.map-marker {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  width: auto;
  height: 54px;
  align-items: center;
  gap: 7px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: grab;
  pointer-events: auto;
  transform-origin: 23px 52px;
  will-change: left, top, transform;
}

.map-marker:active {
  cursor: grabbing;
}

.map-marker--draft {
  opacity: 0.78;
  pointer-events: none;
  animation: draftPulse 1.2s ease-in-out infinite;
}

@keyframes draftPulse {
  0%,
  100% {
    filter: drop-shadow(0 0 0 rgb(215 187 103 / 0));
  }
  50% {
    filter: drop-shadow(0 0 12px rgb(215 187 103 / 0.95));
  }
}

.map-marker--iconless {
  height: auto;
  transform-origin: 0 50%;
}

.map-marker__svg {
  flex: 0 0 auto;
  display: block;
  overflow: visible;
  filter: drop-shadow(0 8px 10px rgb(0 0 0 / 0.75));
}

.map-marker__label {
  max-width: 170px;
  border: 1px solid rgb(255 255 255 / 0.24);
  border-radius: 5px;
  padding: 3px 7px;
  background: rgb(10 12 9 / 0.72);
  color: #fff6d7;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.15;
  overflow-wrap: anywhere;
  text-align: left;
  text-shadow: 0 1px 2px #000;
  white-space: nowrap;
}

.map-marker__label--solo {
  border-color: rgb(255 255 255 / 0.38);
  background: rgb(10 12 9 / 0.84);
  color: #ffffff;
}

.checkbox-row {
  display: flex !important;
  align-items: center;
  gap: 9px !important;
  color: var(--text) !important;
  font-size: 13px !important;
  text-transform: none !important;
}

.checkbox-row input {
  width: 16px !important;
  height: 16px !important;
  accent-color: var(--accent);
}

.status,
.coord-readout {
  position: absolute;
  z-index: 500;
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: 6px;
  background: rgb(12 14 11 / 0.82);
  color: var(--text);
  pointer-events: none;
}

.status {
  left: 14px;
  bottom: 14px;
  max-width: min(420px, calc(100vw - 42px));
  padding: 9px 12px;
  font-size: 13px;
}

.coord-readout {
  right: 14px;
  bottom: 14px;
  padding: 8px 10px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
}

.edit-dialog {
  width: min(430px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow);
}

.edit-dialog::backdrop {
  background: rgb(0 0 0 / 0.48);
}

.edit-form {
  display: grid;
  gap: 12px;
}

.edit-form header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.edit-form h2 {
  margin: 0;
  font-size: 20px;
}

.edit-author {
  margin: -2px 0 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.edit-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.edit-form input,
.edit-form select,
.edit-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #111510;
  color: var(--text);
  outline: none;
}

.edit-form input,
.edit-form select {
  height: 38px;
  padding: 0 10px;
}

.edit-form textarea {
  min-height: 90px;
  resize: vertical;
  padding: 10px;
}

.edit-form input[type="range"] {
  padding: 0;
  accent-color: var(--accent);
}

.edit-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

@media (max-width: 780px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) auto;
  }

  .sidebar {
    order: 2;
    max-height: 46vh;
    border-top: 1px solid var(--line);
    border-right: 0;
  }

  .map-area {
    order: 1;
    height: 54vh;
  }

  .sidebar__header,
  .panel-section,
  .marker-form {
    padding-left: 14px;
    padding-right: 14px;
  }
}