:root,
[data-theme="night"] {
  --bg: #000000;
  --bg-elev: #0a0f14;
  --bg-elev-2: #111827;
  --bg-card: rgba(10, 15, 20, 0.92);
  --border: #1f2937;
  --text: #f0fdfa;
  --text-dim: #94a3b8;
  --accent: #22d3ee;
  --accent-700: #06b6d4;
  --accent-soft: rgba(34, 211, 238, 0.14);
  --on-accent: #ecfeff;
  --green: #2dd4bf;
  --red: #fb7185;
  --radius: 12px;
  --radius-sm: 8px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: var(--font);
  --shadow: 0 0 24px rgba(34, 211, 238, 0.08);
  --page-bg:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(34, 211, 238, 0.1), transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 0%, rgba(34, 211, 238, 0.06), transparent 50%),
    #000000;
  --header-bg: linear-gradient(180deg, rgba(10, 15, 20, 0.96), rgba(0, 0, 0, 0.92));
  --chrome-height: 40px;
  --btn-primary-bg: #06b6d4;
  --select-caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23f0fdfa' d='M2.5 4.5 6 8l3.5-3.5'/%3E%3C/svg%3E");
  --map-fog: #000000;
  --map-ground: #0a0f14;
  --map-haze: #22d3ee;
  --map-grid-major: #22d3ee;
  --map-grid-minor: #1f2937;
  --map-plane: #111827;
  --map-plane-emphasis: #163044;
  --map-border: #22d3ee;
  --map-ambient: #94a3b8;
  --map-sun: #ecfeff;
  --map-fill: #06b6d4;
  --map-canvas: #000000;
  --map-region-fill: rgba(17, 24, 39, 0.62);
  --map-grid-2d: rgba(34, 211, 238, 0.28);
  color-scheme: dark;
}

[data-theme="pop"] {
  --bg: #140018;
  --bg-elev: #24082f;
  --bg-elev-2: #35124a;
  --bg-card: rgba(42, 10, 58, 0.88);
  --border: #7a2cff;
  --text: #fff5ff;
  --text-dim: #d7b4ff;
  --accent: #ff2ec5;
  --accent-soft: rgba(255, 46, 197, 0.2);
  --on-accent: #1a0018;
  --green: #b8ff3c;
  --red: #ff5ad5;
  --radius: 22px;
  --radius-sm: 16px;
  --font: "Trebuchet MS", "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Trebuchet MS", "Avenir Next", "Segoe UI", sans-serif;
  --shadow: 0 18px 50px rgba(255, 46, 197, 0.22);
  --page-bg:
    radial-gradient(circle at 12% 0%, rgba(255, 46, 197, 0.45), transparent 38%),
    radial-gradient(circle at 92% 8%, rgba(0, 240, 255, 0.32), transparent 34%),
    radial-gradient(circle at 50% 100%, rgba(125, 92, 255, 0.28), var(--bg) 58%);
  --header-bg: linear-gradient(180deg, rgba(58, 8, 78, 0.96), rgba(20, 0, 24, 0.92));
  --btn-primary-bg: linear-gradient(90deg, #ff2ec5, #7d5cff 55%, #00f0ff);
  --select-caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff5ff' d='M2.5 4.5 6 8l3.5-3.5'/%3E%3C/svg%3E");
  --map-fog: #140018;
  --map-ground: #24082f;
  --map-haze: #ff2ec5;
  --map-grid-major: #00f0ff;
  --map-grid-minor: #7a2cff;
  --map-plane: #35124a;
  --map-plane-emphasis: #4a1a66;
  --map-border: #ff2ec5;
  --map-ambient: #d7b4ff;
  --map-sun: #fff5ff;
  --map-fill: #7d5cff;
  --map-canvas: #140018;
  --map-region-fill: rgba(53, 18, 74, 0.55);
  --map-grid-2d: rgba(0, 240, 255, 0.32);
}

[data-theme="atelier"] {
  --bg: #f7f1e8;
  --bg-elev: #fffdf8;
  --bg-elev-2: #f3e9db;
  --bg-card: rgba(255, 252, 247, 0.78);
  --border: rgba(62, 48, 32, 0.12);
  --text: #241c16;
  --text-dim: #74685c;
  --accent: #ff5a3d;
  --accent-soft: rgba(255, 90, 61, 0.14);
  --on-accent: #fffaf3;
  --green: #2aa56a;
  --red: #e23b4a;
  --radius: 18px;
  --radius-sm: 12px;
  --font: "Gill Sans", "Gill Sans MT", "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;
  --shadow: 0 20px 48px rgba(80, 52, 28, 0.08);
  --page-bg:
    radial-gradient(ellipse 48% 40% at 4% 0%, rgba(255, 90, 61, 0.28), transparent 68%),
    radial-gradient(ellipse 42% 46% at 100% 6%, rgba(78, 148, 255, 0.22), transparent 66%),
    radial-gradient(ellipse 50% 42% at 92% 100%, rgba(168, 230, 96, 0.26), transparent 64%),
    radial-gradient(ellipse 44% 38% at 0% 92%, rgba(255, 204, 86, 0.24), transparent 66%),
    radial-gradient(ellipse 30% 28% at 52% 48%, rgba(168, 120, 255, 0.12), transparent 72%),
    #f7f1e8;
  --header-bg: rgba(255, 250, 243, 0.72);
  --btn-primary-bg: linear-gradient(135deg, #ff5a3d, #ff8a4a);
  --select-caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23241c16' d='M2.5 4.5 6 8l3.5-3.5'/%3E%3C/svg%3E");
  --map-fog: #f7f1e8;
  --map-ground: #fffdf8;
  --map-haze: #ff5a3d;
  --map-grid-major: #ff5a3d;
  --map-grid-minor: #c9bba8;
  --map-plane: #f3e9db;
  --map-plane-emphasis: #ece0ce;
  --map-border: #ff5a3d;
  --map-ambient: #74685c;
  --map-sun: #fffaf3;
  --map-fill: #4e94ff;
  --map-canvas: #f3e9db;
  --map-region-fill: rgba(255, 253, 248, 0.58);
  --map-grid-2d: rgba(62, 48, 32, 0.18);
  color-scheme: light;
}

[data-theme="halo"] {
  --bg: #eef1f8;
  --bg-elev: #ffffff;
  --bg-elev-2: #e4e9f4;
  --bg-card: rgba(255, 255, 255, 0.72);
  --border: rgba(70, 82, 120, 0.16);
  --text: #12151c;
  --text-dim: #5b6478;
  --accent: #4f46ff;
  --accent-soft: rgba(79, 70, 255, 0.12);
  --on-accent: #ffffff;
  --green: #0f9f6e;
  --red: #e5484d;
  --radius: 20px;
  --radius-sm: 14px;
  --font: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  --font-display: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  --shadow: 0 24px 60px rgba(47, 62, 120, 0.14);
  --page-bg:
    radial-gradient(ellipse at 8% -10%, rgba(99, 102, 241, 0.28), transparent 42%),
    radial-gradient(ellipse at 100% 0%, rgba(34, 211, 238, 0.22), transparent 36%),
    radial-gradient(ellipse at 82% 100%, rgba(244, 114, 182, 0.18), transparent 40%),
    linear-gradient(180deg, #f8f9fd 0%, #eef1f8 48%, #e7ebf6 100%);
  --header-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(248, 250, 255, 0.72));
  --btn-primary-bg: linear-gradient(135deg, #6366ff 0%, #4f46ff 48%, #22d3ee 140%);
  --select-caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2312151c' d='M2.5 4.5 6 8l3.5-3.5'/%3E%3C/svg%3E");
  --map-fog: #eef1f8;
  --map-ground: #ffffff;
  --map-haze: #4f46ff;
  --map-grid-major: #4f46ff;
  --map-grid-minor: #c5cbe0;
  --map-plane: #eef1f8;
  --map-plane-emphasis: #e4e9f4;
  --map-border: #4f46ff;
  --map-ambient: #5b6478;
  --map-sun: #ffffff;
  --map-fill: #22d3ee;
  --map-canvas: #e4e9f4;
  --map-region-fill: rgba(255, 255, 255, 0.55);
  --map-grid-2d: rgba(79, 70, 255, 0.22);
  color-scheme: light;
}

[data-theme="robotic"] {
  --bg: #d5e1ec;
  --bg-elev: rgba(245, 249, 252, 0.46);
  --bg-elev-2: rgba(228, 238, 246, 0.38);
  --bg-card: rgba(247, 251, 255, 0.36);
  --border: rgba(122, 154, 180, 0.32);
  --text: #143044;
  --text-dim: #5a7388;
  --accent: #00b7ff;
  --accent-700: #007fd4;
  --accent-soft: rgba(0, 183, 255, 0.16);
  --on-accent: #f3fcff;
  --green: #10c48c;
  --red: #e44568;
  --radius: 18px;
  --radius-sm: 12px;
  --font: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  --font-display: "Avenir Next Condensed", "Segoe UI", "Helvetica Neue", sans-serif;
  --shadow:
    0 16px 36px rgba(36, 86, 124, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  --page-bg:
    radial-gradient(ellipse 48% 42% at 6% 4%, rgba(122, 240, 255, 0.34), transparent 58%),
    radial-gradient(ellipse 40% 36% at 98% 0%, rgba(0, 132, 255, 0.2), transparent 54%),
    radial-gradient(ellipse 50% 40% at 78% 100%, rgba(18, 183, 255, 0.2), transparent 56%),
    radial-gradient(ellipse 28% 22% at 42% 48%, rgba(255, 255, 255, 0.28), transparent 70%),
    repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 8px),
    repeating-linear-gradient(28deg, rgba(109, 132, 152, 0.07) 0 1px, transparent 1px 11px),
    linear-gradient(165deg, #f3f8fc 0%, #d5e3ef 38%, #c2d3e2 72%, #b7c8d8 100%);
  --header-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.38), rgba(232, 242, 250, 0.22));
  --btn-primary-bg: linear-gradient(180deg, #8af6ff 0%, #00b7ff 46%, #0077ea 140%);
  --select-caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23143044' d='M2.5 4.5 6 8l3.5-3.5'/%3E%3C/svg%3E");
  --map-fog: #d5e1ec;
  --map-ground: #f5f9fc;
  --map-haze: #00b7ff;
  --map-grid-major: #00b7ff;
  --map-grid-minor: #7a9ab4;
  --map-plane: #d5e1ec;
  --map-plane-emphasis: #c5d6e4;
  --map-border: #00b7ff;
  --map-ambient: #5a7388;
  --map-sun: #f3fcff;
  --map-fill: #007fd4;
  --map-canvas: #c2d3e2;
  --map-region-fill: rgba(247, 251, 255, 0.48);
  --map-grid-2d: rgba(0, 183, 255, 0.3);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--page-bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
}

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

.theme-dock {
  position: fixed;
  top: max(6px, env(safe-area-inset-top, 0px));
  right: max(8px, env(safe-area-inset-right, 0px));
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px 4px 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.theme-dock span {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}

.theme-dock select {
  min-width: 92px;
  padding: 4px 24px 4px 8px;
  background-color: var(--bg-elev-2);
  font-size: 12px;
  min-height: 28px;
}

.brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.2px;
}

.brand span {
  color: var(--accent);
}

.subtitle {
  margin: 6px 0 0;
  color: var(--text-dim);
  font-size: 14px;
}

.muted {
  color: var(--text-dim);
}

.login-view {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  position: relative;
  z-index: 1;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
}

input[type="text"],
input[type="password"],
input[type="search"],
textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font: inherit;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--bg-elev-2);
  background-image: var(--select-caret);
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 10px 32px 10px 12px;
  font: inherit;
  font-weight: 500;
}

select option,
select optgroup {
  background-color: var(--bg-elev-2);
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}

.btn {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover:not(:disabled) {
  border-color: var(--accent);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn.primary {
  background: var(--btn-primary-bg);
  border-color: transparent;
  color: var(--on-accent);
}

.btn.primary:hover:not(:disabled) {
  border-color: transparent;
}

.btn.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-dim);
}

.btn.ghost:hover:not(:disabled) {
  color: inherit;
  background: var(--accent-soft);
  border-color: var(--border);
}

.btn.small {
  min-height: 32px;
  padding: 4px 10px;
  font-size: 12px;
}

.form-error {
  margin: 0;
  color: var(--red);
  font-size: 14px;
}

.app-chrome {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 70;
  height: calc(var(--chrome-height) + env(safe-area-inset-top, 0px));
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 8px;
  padding: env(safe-area-inset-top, 0px) max(8px, env(safe-area-inset-right, 0px)) 0 max(8px, env(safe-area-inset-left, 0px));
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.app-chrome .theme-dock {
  position: static;
  top: auto;
  right: auto;
  z-index: auto;
  padding: 0;
  gap: 0;
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.app-chrome .theme-dock span {
  display: none;
}

.app-chrome .theme-dock select {
  min-width: 84px;
  min-height: 28px;
  padding: 2px 22px 2px 6px;
  font-size: 12px;
}

.app-chrome-start {
  display: flex;
  align-items: center;
  min-width: 0;
  flex: 1;
  gap: 10px;
}

.app-chrome-brand {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0 6px 0 2px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.app-chrome-brand span {
  color: var(--accent);
  margin-left: 0.3em;
}

.app-chrome-end {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.app-chrome .btn {
  min-height: 28px;
  padding: 2px 8px;
  font-size: 12px;
}

.presence-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--green);
  white-space: nowrap;
}

.presence-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.app-page {
  height: 100vh;
  overflow: hidden;
}

.app-shell {
  position: relative;
  z-index: 1;
  min-height: 100%;
}

.app-page .app-shell {
  height: 100%;
}

.map-shell {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: calc(var(--chrome-height) + env(safe-area-inset-top, 0px) + 8px) 0.85rem 2.5rem min(440px, calc(100vw - 2rem));
  z-index: 1;
}

.view-tabs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.view-tabs-left,
.view-tabs-right {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.view-tabs-right {
  margin-left: auto;
}

.view-tab,
.range-btn,
.seg,
.btn-fit {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text-dim);
  border-radius: var(--radius-sm);
  padding: 0.28rem 0.65rem;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.view-tab:hover:not(.active),
.range-btn:hover:not(.active),
.seg:hover:not(.active),
.btn-fit:hover {
  color: var(--text);
  border-color: var(--accent);
}

.view-tab.active,
.range-btn.active,
.seg.active {
  color: var(--text);
  background: var(--bg-elev-2);
  border-color: var(--accent);
  box-shadow: inset 0 2px 0 var(--accent);
}

.history-range,
.mode-switch,
.segmented {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.15rem;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.mode-switch,
.segmented {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  min-width: 8.5rem;
}

.history-range[hidden],
.history-playback[hidden],
.btn-fit[hidden] {
  display: none !important;
}

body:not(.mode-history) .history-range,
body:not(.mode-history) .history-playback {
  display: none !important;
}

.history-playback {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  padding: 0.2rem 0.15rem;
}

.history-playback input[type="range"] {
  flex: 1;
  min-width: 0;
  accent-color: var(--accent);
}

.view-stage {
  position: relative;
  flex: 1;
  min-height: 0;
}

.view-pane {
  position: absolute;
  inset: 0;
  min-height: 0;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow);
}

.view-panel[hidden] {
  display: block !important;
  visibility: hidden;
  pointer-events: none;
  z-index: 0;
}

.view-panel.active {
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
}

#viewport.viewport,
.viewport {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.view-pane canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}

.view-pane canvas:active {
  cursor: grabbing;
}

.viewport canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.side-panel {
  position: absolute;
  top: calc(var(--chrome-height) + env(safe-area-inset-top, 0px) + 8px);
  left: 0.75rem;
  bottom: 2.6rem;
  width: min(420px, calc(100vw - 2rem));
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  overflow: auto;
}

.panel-section h2 {
  margin: 0 0 0.35rem;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.panel-section-compact h2 {
  margin: 0;
}

.visitors-section {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.region-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.45rem;
  align-items: center;
}

.region-row select {
  width: 100%;
  padding: 0.4rem 28px 0.4rem 0.55rem;
}

.visitor-field-hint {
  margin: 0 0 0.45rem;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--accent);
}

.visitor-table-wrap {
  overflow: auto;
  max-height: none;
  flex: 1;
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
}

.visitor-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.78rem;
}

.visitor-table th,
.visitor-table td {
  padding: 0.4rem 0.45rem;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--border);
}

.visitor-table th {
  position: sticky;
  top: 0;
  background: var(--bg-elev);
  z-index: 1;
}

.sort-btn {
  border: none;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
}

.sort-btn.active {
  color: var(--accent);
}

.sort-btn.active::after {
  content: attr(data-dir);
  margin-left: 0.25rem;
  font-size: 0.65rem;
}

.visitor-table tbody tr {
  cursor: pointer;
  transition: background 0.15s;
}

.visitor-table tbody tr:hover {
  background: var(--accent-soft);
}

.visitor-table tbody tr.selected {
  background: var(--accent-soft);
  box-shadow: inset 3px 0 0 var(--accent);
}

.visitor-table tbody tr.expanded {
  background: var(--accent-soft);
}

.visitor-table .name {
  font-weight: 600;
  font-size: 0.84rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: none;
}

.visitor-table th:nth-child(1),
.visitor-table td:nth-child(1) { width: 26%; }
.visitor-table th:nth-child(2),
.visitor-table td:nth-child(2) { width: 22%; }
.visitor-table th:nth-child(3),
.visitor-table td:nth-child(3) { width: 13%; }
.visitor-table th:nth-child(4),
.visitor-table td:nth-child(4) { width: 13%; }
.visitor-table th:nth-child(5),
.visitor-table td:nth-child(5) { width: 16%; }

.visitor-table .parcel {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.visitor-table .num,
.visitor-table .pose {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: var(--text);
  font-weight: 600;
}

.visitor-table .pose {
  text-transform: capitalize;
}

.visitor-table .pose.sitting { color: var(--accent); }
.visitor-table .pose.flying { color: color-mix(in srgb, var(--accent) 55%, #a78bfa); }
.visitor-table .pose.standing { color: var(--green); }

.col-expand {
  width: 2.2rem;
}

.visitor-details-row td {
  padding: 0.35rem 0.55rem 0.65rem;
}

.visitor-details {
  display: grid;
  gap: 0.55rem;
  padding: 0.35rem 0.15rem 0.15rem;
}

.btn-expand {
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--accent);
  border-radius: var(--radius-sm);
  width: 1.75rem;
  height: 1.75rem;
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
  flex-shrink: 0;
}

.btn-expand:hover {
  border-color: var(--accent);
}

.btn-expand[aria-expanded="true"] {
  transform: rotate(180deg);
}

.visitor-table .empty-row td {
  cursor: default;
  opacity: 0.7;
  color: var(--text-dim);
  text-align: center;
  padding: 0.85rem;
}

.detail-block {
  display: grid;
  gap: 0.15rem;
}

.detail-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.detail-duration {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--accent);
}

.detail-sub,
.detail-mono {
  font-size: 0.78rem;
  color: var(--text);
}

.detail-mono {
  font-variant-numeric: tabular-nums;
}

.details-loading,
.details-error {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.details-error {
  color: var(--red);
}

.earlier-visits {
  list-style: none;
  margin: 0.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
}

.earlier-visits li {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0.45rem;
  margin: 0;
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
  font-size: 0.72rem;
  color: var(--text-dim);
}

.earlier-dur {
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.avatar-label {
  position: absolute;
  left: 0;
  top: 0;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 11px;
  font-family: var(--font);
  white-space: nowrap;
  backdrop-filter: blur(10px);
  transition: opacity 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.height-plane-label {
  position: absolute;
  left: 0;
  top: 0;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 10px;
  font-family: var(--font);
  letter-spacing: 0.04em;
  white-space: nowrap;
  pointer-events: none;
}

.avatar-label.selected {
  border-color: var(--accent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 35%, transparent);
  color: var(--accent);
  font-weight: 600;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.stats-row div {
  display: grid;
  gap: 0.15rem;
  text-align: center;
}

.stats-row strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--accent);
}

.stats-row span {
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hint-bar {
  position: absolute;
  bottom: 0.85rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.78rem;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

@media (max-width: 960px) {
  :root,
  [data-theme="night"],
  [data-theme="pop"],
  [data-theme="atelier"],
  [data-theme="halo"],
  [data-theme="robotic"] {
    --chrome-height: 36px;
  }

  .app-chrome-brand {
    display: none;
  }

  .map-shell {
    padding: calc(var(--chrome-height) + env(safe-area-inset-top, 0px) + 8px) 0.65rem 46vh 0.65rem;
  }

  .side-panel {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 42vh;
    border-radius: var(--radius) var(--radius) 0 0;
  }

  .hint-bar {
    display: none;
  }

  .theme-dock span {
    display: none;
  }
}

@media (max-width: 720px) {
  .map-shell {
    padding-bottom: 48vh;
  }

  .visitor-table .name {
    max-width: 7rem;
  }

  .visitor-table .parcel {
    max-width: 6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .presence-pill::before {
    animation: none;
  }
}

[data-theme="pop"] .brand span,
[data-theme="pop"] .app-chrome-brand span {
  background: linear-gradient(90deg, #ff2ec5, #7d5cff 50%, #00f0ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="pop"] .btn.primary {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 8px 24px rgba(255, 46, 197, 0.28);
}

[data-theme="pop"] .login-card,
[data-theme="pop"] .side-panel,
[data-theme="pop"] .view-pane,
[data-theme="pop"] .theme-dock,
[data-theme="pop"] .hint-bar {
  box-shadow: 0 16px 40px rgba(125, 92, 255, 0.18), 0 0 0 1px rgba(255, 46, 197, 0.18);
}

[data-theme="atelier"] .brand {
  font-weight: 400;
  letter-spacing: 0.04em;
}

[data-theme="atelier"] .brand span,
[data-theme="atelier"] .app-chrome-brand span {
  font-style: italic;
  letter-spacing: 0.02em;
  background: linear-gradient(120deg, #ff5a3d, #4e94ff 52%, #8fd94a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="atelier"] .theme-dock span,
[data-theme="atelier"] .panel-section h2,
[data-theme="atelier"] .stats-row span {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 11px;
}

[data-theme="atelier"] .btn.primary {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
}

[data-theme="atelier"] body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='900' viewBox='0 0 1440 900' fill='none'%3E%3Ccircle cx='120' cy='70' r='210' fill='%23ff5a3d' fill-opacity='0.16'/%3E%3Crect x='1180' y='-80' width='280' height='360' rx='40' transform='rotate(16 1320 100)' fill='%234e94ff' fill-opacity='0.14'/%3E%3Cpath d='M1220 620c70-110 240-120 310 20 40 80-20 170-120 196-140 36-250-46-190-216z' fill='%238fd94a' fill-opacity='0.2'/%3E%3Ccircle cx='720' cy='470' r='88' fill='none' stroke='%23f0b429' stroke-width='22' stroke-opacity='0.18'/%3E%3Cpath d='M-20 640c180-90 320-20 460 90' fill='none' stroke='%23a878ff' stroke-width='28' stroke-linecap='round' stroke-opacity='0.14'/%3E%3Cpath d='M980 180c40 70-20 140-90 150' fill='none' stroke='%23ff5a3d' stroke-width='16' stroke-linecap='round' stroke-opacity='0.18'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
}

[data-theme="atelier"] body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    linear-gradient(115deg, transparent 46%, rgba(255, 255, 255, 0.28) 47%, transparent 52%),
    radial-gradient(circle at 78% 24%, rgba(255, 255, 255, 0.45), transparent 22%);
}

[data-theme="atelier"] .app-shell,
[data-theme="atelier"] .login-view {
  position: relative;
  z-index: 1;
}

[data-theme="atelier"] .login-card,
[data-theme="atelier"] .side-panel,
[data-theme="atelier"] .view-pane,
[data-theme="atelier"] .hint-bar {
  border-color: rgba(36, 28, 22, 0.08);
  box-shadow: 0 18px 40px rgba(80, 52, 28, 0.08);
  backdrop-filter: blur(16px);
}

[data-theme="atelier"] .app-chrome {
  overflow: visible;
  border-bottom-color: rgba(36, 28, 22, 0.08);
  box-shadow: none;
  backdrop-filter: blur(18px);
}

[data-theme="atelier"] .view-tab,
[data-theme="atelier"] .range-btn,
[data-theme="atelier"] .seg,
[data-theme="atelier"] .btn-fit {
  border-radius: 999px;
  border-color: transparent;
  background: rgba(255, 253, 248, 0.55);
  color: var(--text);
}

[data-theme="atelier"] .view-tab.active,
[data-theme="atelier"] .range-btn.active,
[data-theme="atelier"] .seg.active {
  background: #fff;
  border-color: transparent;
  box-shadow: 0 0 0 2px #ff5a3d, 0 8px 18px rgba(255, 90, 61, 0.16);
}

[data-theme="atelier"] .app-chrome .theme-dock {
  box-shadow: none;
  border: 0;
  background: none;
}

[data-theme="halo"] body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(79, 70, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 70, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 28%, transparent 78%);
}

[data-theme="halo"] .app-shell,
[data-theme="halo"] .login-view {
  position: relative;
  z-index: 1;
}

[data-theme="halo"] .brand {
  font-weight: 700;
  letter-spacing: -0.04em;
}

[data-theme="halo"] .brand span,
[data-theme="halo"] .app-chrome-brand span {
  background: linear-gradient(120deg, #4f46ff 10%, #22d3ee 55%, #f472b6 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="halo"] .theme-dock,
[data-theme="halo"] .login-card,
[data-theme="halo"] .side-panel,
[data-theme="halo"] .view-pane,
[data-theme="halo"] .app-chrome,
[data-theme="halo"] .hint-bar {
  backdrop-filter: blur(22px) saturate(1.35);
  box-shadow:
    0 18px 48px rgba(47, 62, 120, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
  border-color: rgba(255, 255, 255, 0.7);
}

[data-theme="halo"] .btn.primary {
  box-shadow: 0 10px 24px rgba(79, 70, 255, 0.28);
}

[data-theme="halo"] .app-chrome .theme-dock,
[data-theme="pop"] .app-chrome .theme-dock,
[data-theme="robotic"] .app-chrome .theme-dock {
  box-shadow: none;
  border: 0;
  background: none;
  backdrop-filter: none;
}

[data-theme="robotic"] {
  overflow-x: hidden;
}

[data-theme="robotic"] body {
  letter-spacing: 0.015em;
}

[data-theme="robotic"] body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    url("/themes/robotic/hud.svg"),
    url("/themes/robotic/chassis.svg"),
    url("/themes/robotic/circuit.svg"),
    url("/themes/robotic/vents.svg"),
    url("/themes/robotic/rivets.svg"),
    url("/themes/robotic/diamond-plate.svg"),
    url("/themes/robotic/hex-mesh.svg"),
    url("/themes/robotic/carbon.svg"),
    url("/themes/robotic/brushed.svg");
  background-repeat: no-repeat, no-repeat, repeat, repeat, repeat, repeat, repeat, repeat, repeat;
  background-position:
    center top,
    center top,
    18px 10px,
    0 6%,
    0 0,
    10px 8px,
    0 0,
    0 0,
    0 0;
  background-size:
    cover,
    cover,
    240px 240px,
    320px 104px,
    180px 120px,
    168px 168px,
    112px 64px,
    48px 48px,
    200px 200px;
  background-blend-mode: normal, normal, screen, multiply, overlay, multiply, overlay, multiply, overlay;
}

[data-theme="robotic"] body::after {
  content: "";
  position: fixed;
  inset: -6%;
  pointer-events: none;
  z-index: 0;
  background-image:
    url("/themes/robotic/coolant.svg"),
    radial-gradient(circle at 12% 14%, rgba(18, 120, 210, 0.16), transparent 22%),
    radial-gradient(circle at 86% 18%, rgba(10, 90, 180, 0.14), transparent 24%),
    radial-gradient(circle at 70% 90%, rgba(0, 70, 160, 0.12), transparent 28%);
  background-repeat: no-repeat;
  background-position: 50% 42%, 0 0, 0 0, 0 0;
  background-size: cover, auto, auto, auto;
  animation: robotic-coolant-flow 22s ease-in-out infinite alternate;
}

@keyframes robotic-coolant-flow {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(-0.7%, 0.5%, 0) scale(1.012); }
}

@media (prefers-reduced-motion: reduce) {
  [data-theme="robotic"] body::after {
    animation: none;
  }
}

@media (max-width: 700px) {
  [data-theme="robotic"] body::before {
    background-image:
      url("/themes/robotic/hud.svg"),
      url("/themes/robotic/chassis.svg"),
      url("/themes/robotic/diamond-plate.svg"),
      url("/themes/robotic/hex-mesh.svg"),
      url("/themes/robotic/brushed.svg");
    background-repeat: no-repeat, no-repeat, repeat, repeat, repeat;
    background-position: center top, center top, 10px 8px, 0 0, 0 0;
    background-size: cover, cover, 168px 168px, 112px 64px, 200px 200px;
    background-blend-mode: normal, normal, multiply, overlay, overlay;
  }
}

[data-theme="robotic"] .app-shell,
[data-theme="robotic"] .login-view {
  position: relative;
  z-index: 1;
}

[data-theme="robotic"] .brand {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

[data-theme="robotic"] .brand span,
[data-theme="robotic"] .app-chrome-brand span {
  background: linear-gradient(120deg, #7af0ff 8%, #00b7ff 48%, #0066e0 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="robotic"] .app-chrome-brand {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

[data-theme="robotic"] .theme-dock,
[data-theme="robotic"] .login-card,
[data-theme="robotic"] .side-panel,
[data-theme="robotic"] .view-pane,
[data-theme="robotic"] .hint-bar,
[data-theme="robotic"] .visitor-table-wrap {
  background-color: var(--bg-card);
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.28) 0%, rgba(236, 244, 250, 0.14) 48%, rgba(214, 228, 239, 0.18) 100%),
    url("/themes/robotic/rivets.svg");
  background-repeat: no-repeat;
  background-size: auto, 100% 100%;
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow:
    0 18px 40px rgba(36, 86, 124, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    inset 0 -10px 18px rgba(140, 174, 198, 0.08);
  backdrop-filter: blur(14px) saturate(1.18);
  -webkit-backdrop-filter: blur(14px) saturate(1.18);
}

[data-theme="robotic"] .app-chrome {
  overflow: visible;
  border-bottom: 0;
  box-shadow:
    0 12px 28px rgba(36, 86, 124, 0.1),
    inset 0 -2px 0 rgba(0, 183, 255, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

[data-theme="robotic"] .app-chrome::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -7px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #7af0ff 18%, #00b7ff 50%, #0066e0 82%, transparent);
  opacity: 0.7;
  filter: blur(2px);
  pointer-events: none;
}

[data-theme="robotic"] .btn.primary {
  border: 0;
  box-shadow:
    0 10px 24px rgba(0, 150, 255, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    inset 0 -8px 12px rgba(0, 80, 180, 0.22);
}

[data-theme="robotic"] .btn,
[data-theme="robotic"] .view-tab,
[data-theme="robotic"] .range-btn,
[data-theme="robotic"] .seg,
[data-theme="robotic"] .btn-fit,
[data-theme="robotic"] .btn-expand {
  border-radius: 999px;
}

[data-theme="robotic"] .view-tab,
[data-theme="robotic"] .range-btn,
[data-theme="robotic"] .seg,
[data-theme="robotic"] .btn-fit {
  border-color: transparent;
  background: rgba(255, 255, 255, 0.22);
  color: var(--text);
}

[data-theme="robotic"] .view-tab.active,
[data-theme="robotic"] .range-btn.active,
[data-theme="robotic"] .seg.active {
  color: #06324c;
  background: linear-gradient(180deg, #d9f8ff, #8fe9ff 58%, #3ad4ff);
  border-color: transparent;
  box-shadow:
    0 0 0 1px rgba(0, 183, 255, 0.35),
    0 8px 18px rgba(0, 150, 255, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

[data-theme="robotic"] select {
  color-scheme: light;
}

[data-theme="atelier"] select,
[data-theme="halo"] select {
  color-scheme: light;
}

[data-theme="robotic"] input[type="text"],
[data-theme="robotic"] input[type="password"],
[data-theme="robotic"] input[type="search"],
[data-theme="robotic"] textarea,
[data-theme="robotic"] select {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(231, 240, 246, 0.28));
  border-color: rgba(150, 180, 200, 0.38);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}