:root {
  --bg: #000;
  --bg-elev: #1c1c1e;
  --bg-elev-2: #2c2c2e;
  --text: #fff;
  --text-dim: rgba(255, 255, 255, 0.6);
  --text-dim-2: rgba(255, 255, 255, 0.4);
  --separator: rgba(255, 255, 255, 0.12);
  --accent: #0a84ff;
  --success: #30d158;
  --danger: #ff453a;
  --warning: #ff9f0a;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: contain;
}

body {
  font-size: 17px;
  line-height: 1.3;
}

#app {
  min-height: 100%;
}

button, input {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

input {
  -webkit-appearance: none;
  appearance: none;
}

.error-screen {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-dim);
}
.error-screen code {
  background: var(--bg-elev);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text);
}

/* ─── Mobile (logger) ─────────────────────────────────────────── */
.mobile {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  padding: calc(var(--safe-top) + 12px) var(--safe-right) var(--safe-bottom) var(--safe-left);
}

.m-header {
  padding: 4px 20px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.m-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.m-status {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  color: var(--text-dim);
}
.m-status .badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--bg-elev);
}
.m-status .badge.ok { color: var(--success); }
.m-status .badge.warn { color: var(--warning); }
.m-status .badge.err { color: var(--danger); }
.m-status .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}

.m-input-wrap {
  padding: 0 20px 16px;
}
.m-input {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--separator);
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s ease;
}
.m-input::placeholder {
  color: var(--text-dim-2);
  font-weight: 500;
}
.m-input:focus {
  border-color: var(--accent);
}

.m-bullets {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  padding: 8px 20px 24px;
}

.bullet {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: clamp(20px, 5.5vw, 28px);
  color: #fff;
  user-select: none;
  position: relative;
  transition: transform 0.08s ease;
  line-height: 1;
}
.bullet.text-dark { color: #000; }
.bullet:active { transform: scale(0.92); }
.bullet.selected::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 3px solid var(--accent);
}

.m-spacer { flex: 1; min-height: 16px; }

.m-footer {
  padding: 12px 20px calc(12px + var(--safe-bottom));
  position: sticky;
  bottom: 0;
  background: linear-gradient(to top, var(--bg) 70%, transparent);
}
.m-log-btn {
  width: 100%;
  height: 56px;
  border-radius: 16px;
  background: var(--accent);
  color: #fff;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: opacity 0.15s ease, background 0.15s ease, transform 0.08s ease;
}
.m-log-btn:active:not(:disabled) { transform: scale(0.98); }
.m-log-btn:disabled {
  background: var(--bg-elev-2);
  color: var(--text-dim);
  cursor: not-allowed;
}
.m-log-btn.success {
  background: var(--success);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(96px + var(--safe-bottom));
  transform: translateX(-50%);
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--separator);
  font-size: 14px;
  color: var(--text);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }
.toast.err { color: var(--danger); }

/* ─── Desktop (viewer) ────────────────────────────────────────── */
.desktop {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: #0a0a0c;
}
.d-header {
  padding: 20px 28px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--separator);
}
.d-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.d-meta {
  font-size: 13px;
  color: var(--text-dim);
}
.d-meta button {
  margin-left: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--separator);
  border-radius: 8px;
  padding: 6px 12px;
  color: var(--text);
  font-size: 13px;
}
.d-meta button:hover { background: var(--bg-elev-2); }

.d-filters {
  padding: 14px 28px;
  display: flex;
  gap: 10px;
  align-items: center;
  border-bottom: 1px solid var(--separator);
  flex-wrap: wrap;
}
.d-filters input[type="text"],
.d-filters input[type="date"],
.d-filters select {
  background: var(--bg-elev);
  border: 1px solid var(--separator);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  min-width: 0;
}
.d-filters input[type="text"] { flex: 1; min-width: 220px; max-width: 360px; }
.d-filters input:focus, .d-filters select:focus { border-color: var(--accent); }
.d-filters .filter-label {
  font-size: 13px;
  color: var(--text-dim);
}
.d-filters .clear-btn {
  background: transparent;
  border: 1px solid var(--separator);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text-dim);
  font-size: 13px;
}
.d-filters .clear-btn:hover { color: var(--text); border-color: var(--text-dim); }

.d-body {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(420px, 1fr);
  gap: 0;
  flex: 1;
  min-height: 0;
}
.d-pane {
  min-height: 0;
  overflow: auto;
}
.d-pane.left { border-right: 1px solid var(--separator); }

.d-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.d-table thead {
  position: sticky;
  top: 0;
  background: #0a0a0c;
  z-index: 1;
}
.d-table th {
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  padding: 12px 14px;
  border-bottom: 1px solid var(--separator);
}
.d-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--separator);
  vertical-align: middle;
}
.d-table .col-when {
  width: 240px;
  min-width: 240px;
  white-space: nowrap;
}
.d-table tbody tr {
  cursor: pointer;
  transition: background 0.1s ease;
}
.d-table tbody tr:hover { background: var(--bg-elev); }
.d-table tbody tr.active { background: rgba(10, 132, 255, 0.18); }

.bullet-mini {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  color: #fff;
  line-height: 1;
}
.bullet-mini.text-dark { color: #000; }

.d-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-dim);
}

#map {
  height: 100%;
  width: 100%;
  background: #1a1a1c;
}

.leaflet-container {
  background: #1a1a1c !important;
  font-family: inherit !important;
}
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: var(--bg-elev) !important;
  color: var(--text) !important;
}
.leaflet-popup-content { margin: 10px 14px !important; font-size: 13px; }
.leaflet-popup-content b { display: block; margin-bottom: 2px; }