/* ============================================================
   GOKTURK-1 ARCHIVE EXPLORER - STYLES
   Aerospace mission control aesthetic
   ============================================================ */

:root {
  /* Color tokens — LIGHT theme */
  --bg-deep:        #ffffff;
  --bg-base:        #f4f7fb;
  --bg-surface:     #ffffff;
  --bg-elevated:    #eef2f7;
  --bg-overlay:     rgba(255, 255, 255, 0.94);

  --border:         #d8e1ec;
  --border-strong:  #b3c1d4;
  --border-glow:    rgba(0, 100, 165, 0.22);

  --text-primary:   #142539;
  --text-secondary: #4a5e7c;
  --text-tertiary:  #7889a3;
  --text-disabled:  #b8c5d6;

  --accent:         #0072b8;
  --accent-strong:  #005789;
  --accent-glow:    rgba(0, 114, 184, 0.30);
  --accent-soft:    rgba(0, 114, 184, 0.10);

  --success:        #0f9d58;
  --warning:        #d97706;
  --danger:         #c03434;
  --aoi-stroke:     #0072b8;
  --aoi-fill:       rgba(0, 114, 184, 0.12);
  --feature-stroke: #d97706;
  --feature-fill:   rgba(217, 119, 6, 0.06);
  --selected:       #c03434;
  --selected-fill:  rgba(192, 52, 52, 0.18);

  /* Spacing scale */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  20px;
  --sp-6:  24px;
  --sp-8:  32px;
  --sp-10: 40px;

  /* Type */
  --font-display: 'Tomorrow', 'Helvetica Neue', sans-serif;
  --font-mono:    'JetBrains Mono', 'Menlo', monospace;

  /* Sizing */
  --topbar-h:        56px;
  --results-h:       260px;
  --results-h-min:   40px;
  --preview-w:       360px;
  --tools-w:         68px;

  /* Effects */
  --shadow-md: 0 4px 16px rgba(20, 37, 57, 0.08), 0 1px 2px rgba(20, 37, 57, 0.04);
  --shadow-lg: 0 12px 36px rgba(20, 37, 57, 0.12), 0 2px 6px rgba(20, 37, 57, 0.06);
  --glow:      0 0 0 1px var(--accent-glow), 0 0 16px -4px var(--accent-glow);

  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

body {
  font-family: var(--font-display);
  font-weight: 400;
  background: var(--bg-base);
  color: var(--text-primary);
  overflow: hidden;
  font-feature-settings: "ss01", "ss02";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  /* Subtle ambient tint */
  background-image:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 114, 184, 0.05), transparent 65%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(0, 114, 184, 0.02), transparent 60%);
}

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

.mono { font-family: var(--font-mono); font-feature-settings: "tnum", "zero"; }

/* Hide attribute (compat) */
[hidden] { display: none !important; }

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: linear-gradient(180deg, var(--bg-surface), var(--bg-elevated));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  padding: 0;
  z-index: 100;

  /* Subtle accent strip */
  box-shadow:
    inset 0 -1px 0 var(--accent-soft),
    0 1px 3px rgba(20, 37, 57, 0.05);
}

.topbar::before {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  height: 1px;
  width: 30%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
  animation: scanline 8s linear infinite;
}

@keyframes scanline {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}

.topbar-left,
.topbar-right { display: flex; align-items: center; }
.topbar-right { padding-right: var(--sp-5); }

.brand { display: flex; align-items: stretch; height: 100%; }

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  padding: 6px 18px;
  border-right: 1px solid var(--border);
  height: 100%;
  min-width: 150px;
}

.brand-logo img {
  height: 32px;
  width: auto;
  max-width: 170px;
  display: block;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1;
  padding: 0 var(--sp-5);
}
.brand-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--text-primary);
}
.version-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 6px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 2px;
  vertical-align: 2px;
}
.brand-sub {
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--text-secondary);
  margin-top: 4px;
}

.status-cluster {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.status-item { display: flex; align-items: center; gap: var(--sp-2); }
.status-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--text-tertiary);
  font-weight: 500;
}
.status-value {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-primary);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 4px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  background: var(--bg-surface);
}

.status-pill .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-tertiary);
}

.status-pill[data-state="connecting"] .status-dot {
  background: var(--warning);
  box-shadow: 0 0 8px var(--warning);
  animation: pulse 1.2s ease-in-out infinite;
}

.status-pill[data-state="ok"] {
  border-color: rgba(74, 222, 128, 0.5);
}
.status-pill[data-state="ok"] .status-dot {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: pulse 2s ease-in-out infinite;
}
.status-pill[data-state="ok"] .status-value { color: var(--success); }

.status-pill[data-state="error"] {
  border-color: rgba(248, 113, 113, 0.5);
}
.status-pill[data-state="error"] .status-dot {
  background: var(--danger);
  box-shadow: 0 0 8px var(--danger);
}
.status-pill[data-state="error"] .status-value { color: var(--danger); }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(1.3); }
}

.status-divider {
  width: 1px;
  height: 24px;
  background: var(--border-strong);
}

/* ============================================================
   VIEWPORT
   ============================================================ */
.viewport {
  position: fixed;
  top: var(--topbar-h);
  left: 0; right: 0; bottom: 0;
  transition: bottom 0.35s var(--ease-out);
}

body.has-results .viewport {
  bottom: var(--results-h);
}

body.results-collapsed .viewport {
  bottom: var(--results-h-min);
}

.map-container { position: absolute; inset: 0; background: var(--bg-deep); }

/* Override MapLibre default controls position so we control layout */
.maplibregl-ctrl-bottom-left,
.maplibregl-ctrl-bottom-right,
.maplibregl-ctrl-top-right,
.maplibregl-ctrl-top-left { display: none; }

/* HUD frame corner decorations */
.hud-frame {
  position: absolute;
  inset: 12px;
  pointer-events: none;
  z-index: 5;
}
.hud-corner {
  position: absolute;
  width: 28px; height: 28px;
  border: 1px solid var(--accent);
  opacity: 0.45;
}
.hud-tl { top: 0; left: 0; border-right: none; border-bottom: none; }
.hud-tr { top: 0; right: 0; border-left: none; border-bottom: none; }
.hud-bl { bottom: 0; left: 0; border-right: none; border-top: none; }
.hud-br { bottom: 0; right: 0; border-left: none; border-top: none; }

/* ============================================================
   TOOLS DOCK (left)
   ============================================================ */
.tools-dock {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  width: var(--tools-w);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding: var(--sp-2);
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 2px;
  box-shadow: var(--shadow-md);
  z-index: 20;
}

.tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px 6px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 2px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 160ms var(--ease);
  position: relative;
}

.tool-btn svg {
  width: 22px;
  height: 22px;
  display: block;
}

.tool-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1;
}

.tool-btn:hover {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: rgba(91, 200, 250, 0.18);
}

.tool-btn.active {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: var(--accent);
  box-shadow: inset 0 0 12px rgba(91, 200, 250, 0.15);
}

.tool-btn.active::before {
  content: '';
  position: absolute;
  left: -1px; top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 16px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.tool-btn-danger:hover {
  color: var(--danger);
  background: rgba(248, 113, 113, 0.08);
  border-color: rgba(248, 113, 113, 0.2);
}

.tool-divider {
  height: 1px;
  background: var(--border);
  margin: var(--sp-1) 6px;
}

/* ============================================================
   SEARCH (top-right)
   ============================================================ */
.search-control {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 20;
  width: 280px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
  box-shadow: var(--shadow-md);
}

.search-box:focus-within {
  border-color: var(--accent);
  box-shadow: var(--shadow-md), var(--glow);
}

.search-icon {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
  margin-left: 12px;
  flex-shrink: 0;
}

.search-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 10px 12px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}
.search-box input::placeholder {
  color: var(--text-tertiary);
  letter-spacing: 0.12em;
  font-size: 11.5px;
  text-transform: uppercase;
}

.search-clear {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  font-size: 18px;
  padding: 4px 12px;
  cursor: pointer;
  line-height: 1;
}
.search-clear:hover { color: var(--text-primary); }

.search-results {
  margin-top: 4px;
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 2px;
  max-height: 320px;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.search-result-item {
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-secondary);
  transition: all 120ms var(--ease);
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover {
  background: var(--accent-soft);
  color: var(--text-primary);
  padding-left: 18px;
}
.search-result-item .result-coord {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-tertiary);
}

.search-empty,
.search-error {
  padding: 12px 14px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  text-align: center;
}
.search-error { color: var(--danger); }

/* ============================================================
   LAYER TOGGLE (top-right under search)
   ============================================================ */
.layer-control {
  position: absolute;
  top: 64px;
  right: 16px;
  z-index: 20;
  display: flex;
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 4px;
}

.layer-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: all 120ms var(--ease);
}
.layer-btn:last-child { border-right: none; }
.layer-btn .layer-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-tertiary);
}
.layer-btn:hover { color: var(--text-primary); background: var(--accent-soft); }
.layer-btn.active { color: var(--accent); background: var(--accent-soft); }
.layer-btn.active .layer-dot { background: var(--accent); box-shadow: 0 0 6px var(--accent); }

/* ============================================================
   COORDS HUD (bottom-left)
   ============================================================ */
.coords-hud {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 2px;
  box-shadow: var(--shadow-md);
  font-size: 11px;
}

.coords-row {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  min-width: 200px;
}
.coords-key {
  color: var(--text-tertiary);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  width: 24px;
}
.coords-val {
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 500;
  margin-left: auto;
}

/* AOI badge */
.aoi-badge {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 8px 16px;
  background: var(--bg-overlay);
  border: 1px solid var(--accent);
  border-radius: 2px;
  box-shadow: var(--shadow-md), 0 0 22px var(--accent-glow);
  font-size: 11px;
  animation: aoi-appear 200ms var(--ease-out);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}

.aoi-badge.over-limit {
  border-color: var(--danger);
  box-shadow: var(--shadow-md), 0 0 22px rgba(192, 52, 52, 0.35);
}

.aoi-label {
  color: var(--accent);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
}
.aoi-badge.over-limit .aoi-label,
.aoi-badge.over-limit .aoi-value { color: var(--danger); }

.aoi-value {
  color: var(--text-primary);
  font-size: 13.5px;
  font-weight: 600;
}

.aoi-sep {
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 300;
}

.aoi-max {
  color: var(--text-tertiary);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

@keyframes aoi-appear {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

/* ============================================================
   PREVIEW PANEL (right)
   ============================================================ */
.preview-panel {
  position: absolute;
  top: 16px;
  right: 16px;
  bottom: 16px;
  width: var(--preview-w);
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 2px;
  box-shadow: var(--shadow-lg);
  z-index: 30;
  display: flex;
  flex-direction: column;
  animation: panel-slide-in 280ms var(--ease-out);
}

@keyframes panel-slide-in {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.panel-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.panel-close {
  width: 24px; height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 2px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 120ms var(--ease);
}
.panel-close svg { width: 14px; height: 14px; }
.panel-close:hover {
  color: var(--text-primary);
  background: var(--bg-surface);
  border-color: var(--border-strong);
}

.panel-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-4);
}

.preview-image-wrap {
  position: relative;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 2px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: var(--sp-4);
}

#preview-image {
  max-width: 100%;
  max-height: 100%;
  display: block;
}
#preview-image[src=""], #preview-image:not([src]) { display: none; }

.preview-loader {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  background: var(--bg-deep);
  z-index: 1;
}
.preview-loader[hidden] { display: none !important; }

.preview-empty {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--text-tertiary);
}
.preview-empty[hidden] { display: none !important; }

/* metadata */
.preview-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.meta-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  background: var(--bg-surface);
  padding: 8px 10px;
  gap: var(--sp-2);
}
.meta-key {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--text-tertiary);
  align-self: center;
}
.meta-val {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
  word-break: break-all;
}

/* ============================================================
   TOASTS
   ============================================================ */
.toasts {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 10px 14px;
  min-width: 280px;
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-left: 3px solid var(--accent);
  border-right: 1px solid var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-lg);
  animation: toast-in 220ms var(--ease-out);
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-warning { border-left-color: var(--warning); }
.toast.toast-error   { border-left-color: var(--danger); }

.toast-icon { flex-shrink: 0; width: 18px; height: 18px; }
.toast.toast-success .toast-icon { color: var(--success); }
.toast.toast-warning .toast-icon { color: var(--warning); }
.toast.toast-error   .toast-icon { color: var(--danger); }
.toast.toast-info    .toast-icon { color: var(--accent); }

.toast-msg { color: var(--text-primary); }

@keyframes toast-in {
  from { transform: translateY(8px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* ============================================================
   LOADING OVERLAY
   ============================================================ */
.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 11, 20, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-8);
  background: var(--bg-overlay);
  border: 1px solid var(--accent);
  border-radius: 2px;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(91, 200, 250, 0.15);
}

.loading-spinner-large,
.spinner {
  width: 36px;
  height: 36px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner { width: 24px; height: 24px; border-width: 2px; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.loading-sub, .loader-text {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-tertiary);
}

/* ============================================================
   RESULTS PANEL (bottom)
   ============================================================ */
.results-panel {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--results-h);
  background: var(--bg-overlay);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--accent);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.5);
  z-index: 60;
  display: flex;
  flex-direction: column;
  transition: height 0.35s var(--ease-out);
  animation: results-slide-up 320ms var(--ease-out);
}

body.results-collapsed .results-panel {
  height: var(--results-h-min);
}

body.results-collapsed .results-body {
  display: none;
}

body.results-collapsed #results-collapse svg {
  transform: rotate(180deg);
}

@keyframes results-slide-up {
  from { transform: translateY(24px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  height: var(--results-h-min);
  background: var(--bg-elevated);
}

.results-meta {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
}

.results-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--accent);
  padding-right: var(--sp-3);
  border-right: 1px solid var(--border-strong);
}

.results-count {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.results-unit {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--text-secondary);
}

.results-actions { display: flex; gap: var(--sp-2); }

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  color: var(--text-secondary);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: all 120ms var(--ease);
}
.action-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}
.action-btn svg {
  width: 14px;
  height: 14px;
  transition: transform 240ms var(--ease);
}

.results-body { flex: 1; overflow: hidden; }
.table-scroll { height: 100%; overflow: auto; }

.results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11.5px;
}
.results-table thead { background: var(--bg-elevated); position: sticky; top: 0; z-index: 1; }
.results-table th {
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--text-tertiary);
  font-size: 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}
.results-table th:hover { color: var(--accent); }
.results-table th.sorted-asc::after  { content: ' ▲'; font-size: 8px; color: var(--accent); }
.results-table th.sorted-desc::after { content: ' ▼'; font-size: 8px; color: var(--accent); }

.results-table td {
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

.results-table tbody tr {
  cursor: pointer;
  transition: background-color 100ms var(--ease);
}
.results-table tbody tr:hover { background: var(--accent-soft); }
.results-table tbody tr:hover td { color: var(--text-primary); }
.results-table tbody tr.selected {
  background: rgba(248, 113, 113, 0.08);
}
.results-table tbody tr.selected td { color: var(--text-primary); }
.results-table tbody tr.selected td:first-child {
  border-left: 2px solid var(--selected);
  padding-left: 10px;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(7, 14, 26, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 300;
  display: flex;
  flex-direction: column;
  animation: fade-in 220ms var(--ease);
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: linear-gradient(180deg, rgba(0,0,0,0.55), transparent);
  color: rgba(255,255,255,0.92);
  z-index: 2;
  flex-shrink: 0;
}

.lightbox-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  max-width: 55%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: rgba(255,255,255,0.88);
}

.lightbox-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lightbox-btn {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.92);
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  line-height: 1;
  transition: all 120ms var(--ease);
}
.lightbox-btn:hover {
  background: rgba(255,255,255,0.16);
  border-color: var(--accent);
  color: var(--accent);
}
.lightbox-btn svg {
  width: 16px;
  height: 16px;
}
.lightbox-btn-text {
  width: auto;
  padding: 0 12px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
}
.lightbox-spacer {
  width: 1px;
  height: 22px;
  background: rgba(255,255,255,0.18);
  margin: 0 4px;
}

.lightbox-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: grab;
  position: relative;
}
.lightbox-stage.dragging { cursor: grabbing; }
.lightbox-stage img {
  max-width: 92vw;
  max-height: calc(100vh - 130px);
  transform-origin: center center;
  transition: transform 80ms var(--ease);
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-stage.dragging img { transition: none; }

.lightbox-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: linear-gradient(0deg, rgba(0,0,0,0.55), transparent);
  color: rgba(255,255,255,0.6);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  font-weight: 500;
  flex-shrink: 0;
}
.lightbox-zoom-readout span { color: var(--accent); }
.lightbox-hint { color: rgba(255,255,255,0.45); }

/* Hint that preview image is clickable */
.preview-image-wrap img {
  cursor: zoom-in;
  transition: opacity 120ms var(--ease);
}
.preview-image-wrap img:hover { opacity: 0.92; }

@media (max-width: 700px) {
  .lightbox-hint { display: none; }
  .lightbox-title { max-width: 40%; }
  .lightbox-btn { width: 30px; height: 30px; }
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 11, 20, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  animation: fade-in 180ms var(--ease);
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal-card {
  width: 380px;
  max-width: calc(100vw - 32px);
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  box-shadow: var(--shadow-lg);
  padding: var(--sp-6);
  animation: modal-pop 220ms var(--ease-out);
}

@keyframes modal-pop {
  from { transform: scale(0.96); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.modal-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--sp-3);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--accent);
}
.modal-icon svg { width: 28px; height: 28px; }
.modal-card.warning .modal-icon { color: var(--warning); }
.modal-card.error   .modal-icon { color: var(--danger); }
.modal-card.success .modal-icon { color: var(--success); }

.modal-title {
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  margin-bottom: var(--sp-2);
}

.modal-body {
  text-align: center;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: var(--sp-5);
}

.modal-actions {
  display: flex;
  justify-content: center;
  gap: var(--sp-2);
}

.btn {
  padding: 9px 18px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  cursor: pointer;
  border-radius: 2px;
  transition: all 140ms var(--ease);
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--bg-deep);
}
.btn-primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: var(--bg-deep);
}

/* ============================================================
   MAPLIBRE Style Overrides (popups, attribution)
   ============================================================ */
.maplibregl-canvas { outline: none; }

/* Force crosshair cursor while drawing */
body.drawing,
body.drawing .maplibregl-canvas,
body.drawing .maplibregl-canvas-container {
  cursor: crosshair !important;
}

.maplibregl-popup-content {
  background: var(--bg-overlay) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong) !important;
  border-radius: 2px !important;
  color: var(--text-primary) !important;
  font-family: var(--font-display) !important;
  font-size: 12px !important;
  padding: 8px 12px !important;
  box-shadow: var(--shadow-md) !important;
}

.maplibregl-popup-tip { display: none !important; }

.maplibregl-popup-close-button {
  color: var(--text-tertiary) !important;
  font-size: 18px !important;
}

/* MapLibre attribution */
.maplibregl-ctrl-attrib {
  background: rgba(7, 16, 30, 0.85) !important;
  color: var(--text-tertiary) !important;
  font-size: 10px !important;
  padding: 3px 8px !important;
  border: 1px solid var(--border) !important;
  border-radius: 2px !important;
}
.maplibregl-ctrl-attrib a {
  color: var(--text-secondary) !important;
  text-decoration: none;
}

/* Force attribution to bottom-right corner manually */
.maplibregl-ctrl-bottom-right { display: block !important; right: 16px !important; bottom: 64px !important; }

/* ============================================================
   SCROLLBARS
   ============================================================ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  :root {
    --topbar-h: 48px;
    --preview-w: calc(100vw - 32px);
    --results-h: 220px;
  }
  .brand-sub { display: none; }
  .topbar { padding: 0 var(--sp-3); }
  .status-cluster { gap: var(--sp-3); }
  .session-clock-item { display: none; }
  .tools-dock { left: 12px; padding: 4px; }
  .search-control { width: calc(100% - 200px); max-width: 280px; right: 12px; top: 8px; }
  .layer-control { top: 50px; right: 12px; }
  .coords-hud { display: none; }
  .preview-panel { top: 8px; right: 8px; bottom: 8px; }
  .hud-frame { display: none; }
}