/* =========================================================================
   ROUTE PLANNER — "Paper Manifest" theme (light)
   A light reinterpretation of the Balinese Whisper aesthetic: warm paper
   background with a faint survey grid, terracotta marker accent + mint
   waypoint signal, JetBrains Mono for data, Syne for display headings.
   ========================================================================= */

:root{
  /* --- palette --- */
  --paper:      #F7F4ED;   /* app background */
  --surface:    #FFFFFF;   /* card / panel surface */
  --surface-2:  #FAF8F2;   /* raised surface (inputs, rows) */
  --surface-3:  #F1EDE2;   /* hover / active surface */
  --line:       #E5DFD0;   /* hairline borders */
  --line-soft:  #EEE9DC;

  --text:       #26231C;
  --text-dim:   #6C675C;
  --text-faint: #A19A8C;

  --accent:      #E8935A;  /* the marker-pen orange */
  --accent-strong:#BC642E; /* readable terracotta for text/icons */
  --accent-ink:  #241505;  /* text on accent */
  --accent-soft: rgba(232,147,90,.13);

  --mint:        #149A73;  /* secondary "waypoint" signal */
  --mint-deep:   #0C7355;
  --mint-soft:   rgba(20,154,115,.12);

  --red:         #CC4842;
  --red-deep:    #A93B37;
  --red-soft:    rgba(204,72,66,.10);
  --ok:          #149A73;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;

  --font-display: 'Syne', 'Segoe UI', sans-serif;
  --font-body: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --font-mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;

  --shadow-lift: 0 16px 36px -18px rgba(70,56,32,.28);
  --shadow-soft: 0 2px 10px -4px rgba(70,56,32,.16);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--font-body);
  font-size:13px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}
h1,h2,h3{ font-family:var(--font-display); margin:0; }
button, input, select, textarea{ font-family:inherit; color:inherit; }
button{ cursor:pointer; }
a{ color:var(--accent-strong); }
::selection{ background:var(--accent); color:var(--accent-ink); }

/* slim scrollbars */
::-webkit-scrollbar{ width:8px; height:8px; }
::-webkit-scrollbar-thumb{ background:#D8D1BF; border-radius:4px; border:2px solid var(--paper); }
::-webkit-scrollbar-track{ background:transparent; }

.hidden{ display:none !important; }
.icon{ width:16px; height:16px; flex:none; }

/* focus visibility (keyboard) */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible{
  outline:2px solid var(--accent-strong);
  outline-offset:2px;
  border-radius:4px;
}

/* signature background texture: faint survey grid over paper */
body::before{
  content:"";
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(188,100,46,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(188,100,46,.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 85%);
}

@keyframes fadeDown{ from{ opacity:0; transform:translateY(-12px); } to{ opacity:1; transform:translateY(0); } }
@keyframes fadeUp  { from{ opacity:0; transform:translateY(14px); }  to{ opacity:1; transform:translateY(0); } }

/* ============================= HEADER ============================= */
.app-header{
  position:relative; z-index:2;
  display:flex; align-items:center; justify-content:space-between;
  gap:12px;
  padding:10px 18px;
  background:var(--surface);
  border-bottom:1px solid var(--line);
  animation:fadeDown .45s ease both;
}
.brand{ display:flex; align-items:center; gap:10px; min-width:0; }
.brand-mark{
  display:flex; align-items:center; justify-content:center;
  width:34px; height:34px; flex:none;
  border-radius:9px;
  background:linear-gradient(155deg, var(--surface), var(--surface-3));
  border:1px solid var(--line);
  color:var(--accent-strong);
  box-shadow: inset 0 0 0 1px rgba(232,147,90,.15);
}
.brand-mark .icon{ width:18px; height:18px; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; min-width:0; }
.brand-text h1{ font-size:17px; font-weight:800; letter-spacing:-.3px; color:#1D1A14; }
.brand-sub{
  font-family:var(--font-mono); font-size:9.5px; letter-spacing:.22em;
  text-transform:uppercase; color:var(--text-faint);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.header-controls{ display:flex; align-items:center; gap:8px; flex:none; }

/* --- language picker dropdown --- */
.lang-picker{ position:relative; }
.lang-menu{
  position:absolute; right:0; top:calc(100% + 6px);
  min-width:190px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lift);
  padding:4px;
  z-index:60;
  max-height:300px; overflow:auto;
  animation:fadeUp .18s ease both;
}
.lang-menu button, .lang-item{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  width:100%; text-align:left;
  padding:8px 11px; border:0; background:none; border-radius:8px;
  font-family:var(--font-mono); font-size:12.5px; color:var(--text);
}
.lang-menu button:hover, .lang-item:hover{ background:var(--accent-soft); color:var(--accent-strong); }
.lang-menu button.active, .lang-item.active{
  color:var(--accent-strong); font-weight:700;
  background:var(--accent-soft);
}
.lang-name{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.lang-code{ font-size:10px; color:var(--text-faint); font-weight:600; letter-spacing:.08em; flex:none; }
.lang-item.active .lang-code{ color:var(--accent-strong); }
.icon-chevron{ width:12px; height:12px; transition:transform .18s ease; }
#lang-toggle[aria-expanded="true"] .icon-chevron{ transform:rotate(180deg); }

.offline-banner{
  position:relative; z-index:5;
  background:var(--red-soft); color:var(--red-deep);
  font-size:12px; text-align:center; padding:6px 10px;
  border-bottom:1px solid rgba(204,72,66,.25);
}

/* ============================= LAYOUT ============================= */
.layout{
  position:relative; z-index:1;
  display:grid;
  grid-template-columns: 380px 1fr;
  height:calc(100vh - 53px);
  min-height:0;
}

/* ============================= PANEL ============================= */
.panel{
  position:relative;
  display:flex; flex-direction:column;
  background:var(--surface);
  border-right:1px solid var(--line);
  overflow-y:auto; overflow-x:hidden;
  padding:14px 16px 18px;
  min-height:0;
}
.panel-handle{ display:none; }

/* --- signature: route-line step indicator --- */
.steps{
  position:relative;
  display:flex; justify-content:space-between;
  margin:4px 4px 18px;
  padding-top:2px;
}
.steps::before{
  content:"";
  position:absolute; left:22px; right:22px; top:15px;
  height:2px;
  background-image:linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px);
  background-size:12px 2px;
  z-index:0;
}
.step{
  position:relative; z-index:1;
  display:flex; flex-direction:column; align-items:center; gap:6px;
  background:none; border:0; padding:0 4px; flex:1;
  color:var(--text-faint);
}
.step-node{
  width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--surface);
  border:2px solid var(--line);
  transition:border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.step-num{ font-family:var(--font-mono); font-size:12px; font-weight:700; color:var(--text-dim); }
.step-label{
  font-family:var(--font-mono);
  font-size:10px; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  color:var(--text-faint);
}
.step.done .step-node{
  background:var(--mint-soft); border-color:var(--mint);
}
.step.done .step-num{ color:var(--mint-deep); }
.step.done .step-label{ color:var(--mint-deep); }
.step:hover .step-node{ border-color:var(--accent); box-shadow:0 0 0 4px var(--accent-soft); }
.step:focus-visible .step-node{ box-shadow:0 0 0 3px var(--accent-soft); }

/* --- tabs: boxed selector, Balinese Whisper style --- */
.tabs{
  display:flex; gap:6px;
  margin-bottom:14px;
}
.tab{
  flex:1;
  background:var(--paper);
  border:1px solid var(--line); border-radius:9px;
  padding:8px 8px;
  font-family:var(--font-mono);
  font-size:12px; font-weight:600; letter-spacing:.02em;
  color:var(--text-dim);
  transition:border-color .15s ease, color .15s ease, background .15s ease;
}
.tab:hover{ border-color:var(--accent-strong); color:var(--accent-strong); }
.tab.active{
  border-color:var(--accent-strong);
  color:var(--accent-strong);
  background:var(--accent-soft);
}
.tab-body{ display:none; flex-direction:column; gap:14px; }
.tab-body.active{ display:flex; animation:fadeUp .28s ease both; }

.section-title{
  font-family:var(--font-mono);
  font-size:10.5px; font-weight:700; letter-spacing:.18em; text-transform:uppercase;
  color:var(--text-dim);
  display:flex; align-items:center; gap:6px;
  margin:2px 0 -4px;
}
.section-title .tick{ color:var(--accent-strong); }

/* --- fields --- */
.field{
  display:flex; flex-direction:column; gap:6px;
  font-family:var(--font-mono);
  font-size:11.5px; font-weight:600; color:var(--text-dim);
}
.field-tip{
  font-size:10.5px; font-weight:400; color:var(--text-faint); margin-top:-4px;
}
.field input[type="text"],
.field input[type="number"],
.field select,
.field textarea,
.depot-row input, .coord-row input{
  font-family:var(--font-mono);
  font-weight:500;
  font-size:12.5px;
  background:var(--surface-2);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  color:var(--text);
  padding:8px 10px;
  width:100%;
}
.field input::placeholder, textarea::placeholder, .search-row input::placeholder{ color:var(--text-faint); }
.field input:focus, .field select:focus, .field textarea:focus{
  border-color:var(--accent-strong);
  outline:none;
  box-shadow:0 0 0 3px var(--accent-soft);
}
.field select{ appearance:none; background-image:
    linear-gradient(45deg, transparent 50%, var(--text-dim) 50%),
    linear-gradient(135deg, var(--text-dim) 50%, transparent 50%);
  background-position: calc(100% - 16px) 15px, calc(100% - 11px) 15px;
  background-size:5px 5px; background-repeat:no-repeat;
}
.depot-row, .coord-row{ display:flex; gap:8px; }
.depot-row input{ flex:1; }
.coord-row input{ flex:1; min-width:0; }

.field.switch{ flex-direction:row; align-items:center; gap:9px; }
.field.switch input{ width:16px; height:16px; accent-color:var(--accent-strong); }

.stepper{ display:flex; align-items:stretch; gap:6px; }
.stepper input{
  flex:1; text-align:center; font-family:var(--font-mono); font-size:15px;
  background:var(--surface-2); border:1px solid var(--line); border-radius:var(--radius-sm);
  color:var(--text); padding:6px;
}
.stepper .btn{
  background:var(--paper); border:1px solid var(--line); color:var(--text-dim);
  font-family:var(--font-mono); font-weight:700;
}
.stepper .btn:hover{ border-color:var(--accent-strong); color:var(--accent-strong); background:var(--accent-soft); }
.suggest-btn{
  align-self:flex-start;
  background:var(--mint-soft); border:1px dashed var(--mint);
  color:var(--mint-deep); border-radius:var(--radius-sm);
  padding:6px 9px; font-size:11px; font-family:var(--font-mono);
  display:flex; gap:6px; align-items:center;
}

/* --- buttons --- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:7px;
  font-family:var(--font-mono); font-weight:600; font-size:12.5px;
  border-radius:9px;
  border:1px solid transparent;
  padding:9px 13px;
  transition:filter .15s ease, background .15s ease, border-color .15s ease,
             color .15s ease, transform .12s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn-sm{ padding:6px 10px; font-size:11.5px; }
.btn-primary{
  background:var(--accent); color:var(--accent-ink); width:100%;
  font-weight:700; letter-spacing:.02em;
  box-shadow:0 8px 20px -10px rgba(232,147,90,.65);
}
.btn-primary:hover{ filter:brightness(1.06); transform:translateY(-1px); }
.btn-primary:disabled{ opacity:.45; cursor:not-allowed; filter:none; transform:none; }
.btn-secondary{
  background:var(--surface); color:var(--accent-strong);
  border-color:var(--line);
  box-shadow:var(--shadow-soft);
}
.btn-secondary:hover{ border-color:var(--accent-strong); background:var(--accent-soft); transform:translateY(-1px); }
.btn-ghost{ background:none; color:var(--text-dim); }
.btn-ghost:hover{ color:var(--text); background:var(--surface-3); }
.btn-ghost.active{ color:var(--accent-strong); background:var(--accent-soft); }
.btn-danger{
  width:100%; background:none; color:var(--red-deep); border:1.5px solid var(--red);
  font-weight:700;
}
.btn-danger:hover{ background:var(--red-soft); }

/* --- search box --- */
.search-box{ position:relative; }
.search-row{ display:flex; gap:8px; }
.search-row input{
  flex:1; min-width:0;
  background:var(--surface-2); border:1px solid var(--line); border-radius:var(--radius-sm);
  color:var(--text); padding:9px 11px; font-size:12.5px;
}
.search-row input:focus{ border-color:var(--accent-strong); outline:none; box-shadow:0 0 0 3px var(--accent-soft); }
.search-results{
  position:absolute; left:0; right:0; top:calc(100% + 6px); z-index:20;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow-lift);
  max-height:260px; overflow:auto;
  animation:fadeUp .18s ease both;
}
.search-results > div{ padding:9px 12px; border-bottom:1px solid var(--line-soft); }
.search-results > div:last-child{ border-bottom:0; }
.search-results > div:not(.sr-empty):hover{ background:var(--accent-soft); cursor:pointer; }
.sr-title{ font-size:12.5px; font-weight:600; color:var(--text); }
.sr-sub{ font-size:11px; color:var(--text-faint); margin-top:2px; }
.sr-empty{ color:var(--text-faint); font-size:12px; }

/* --- point list --- */
.point-list{ display:flex; flex-direction:column; gap:6px; max-height:280px; overflow-y:auto; margin-right:-4px; padding-right:4px; }
.empty-state{
  font-size:12px; color:var(--text-faint);
  border:1.5px dashed var(--line); border-radius:var(--radius);
  padding:16px 12px; text-align:center;
  background:var(--surface-2);
}
.point-list > div:not(.empty-state){
  display:flex; align-items:center; gap:9px;
  background:var(--surface-2); border:1px solid var(--line-soft); border-radius:var(--radius-sm);
  padding:7px 8px;
  transition:border-color .15s ease, background .15s ease;
}
.point-list > div:not(.empty-state):hover{ border-color:var(--line); background:var(--surface); }
.point-list .dot{
  width:20px; height:20px; border-radius:50%; flex:none;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:10.5px; font-weight:700; color:#FFFFFF;
  text-shadow:0 1px 1px rgba(0,0,0,.25);
}
.point-list .p-name{ font-size:12px; font-weight:600; flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.point-list .p-coords{ font-family:var(--font-mono); font-size:10.5px; color:var(--text-faint); flex:none; }
.point-list .del{ background:none; border:0; color:var(--text-faint); padding:4px; border-radius:6px; flex:none; }
.point-list .del:hover{ color:var(--red-deep); background:var(--red-soft); }

/* --- upload / drop zone --- */
.upload-box{
  display:flex; flex-wrap:wrap; align-items:center; gap:8px;
  padding:12px 10px;
  border:1.5px dashed var(--line); border-radius:var(--radius);
  background:var(--surface-2);
  transition:border-color .2s ease, background .2s ease;
}
.upload-box:hover,
.upload-box.drag-over,
.upload-box.dragover{
  border-color:var(--accent); background:var(--accent-soft);
}
.muted{ font-size:11px; color:var(--text-faint); }

/* --- advanced / details --- */
.advanced-box{ border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:var(--surface); }
.advanced-box summary{
  list-style:none; cursor:pointer; user-select:none;
  display:flex; align-items:center; gap:8px;
  padding:10px 12px; font-size:12px; font-weight:600; color:var(--text-dim);
  background:var(--surface-2);
  transition:color .15s ease;
}
.advanced-box summary:hover{ color:var(--accent-strong); }
.advanced-box summary::-webkit-details-marker{ display:none; }
.advanced-box[open] summary{ border-bottom:1px solid var(--line); color:var(--accent-strong); }
.advanced-inner{ padding:12px; display:flex; flex-direction:column; gap:12px; background:var(--surface); }
#paste-input{
  background:var(--surface-2); border:1px solid var(--line); border-radius:var(--radius-sm);
  color:var(--text); padding:9px; font-family:var(--font-mono); font-size:11.5px; resize:vertical;
}
#paste-input:focus{ border-color:var(--accent-strong); outline:none; box-shadow:0 0 0 3px var(--accent-soft); }
.paste-actions{ display:flex; gap:8px; justify-content:flex-end; }

/* --- run area --- */
.run-area{ margin-top:auto; padding-top:16px; display:flex; flex-direction:column; gap:8px; }
.progress-wrap{ display:flex; flex-direction:column; gap:5px; }
.progress-bar{ height:6px; border-radius:4px; background:var(--surface-3); overflow:hidden; }
.progress-fill{
  height:100%; width:0%; border-radius:4px;
  background:repeating-linear-gradient(45deg, var(--accent) 0 8px, #F3B183 8px 16px);
  background-size:200% 100%;
  transition:width .25s ease;
  animation:stripe-move 1s linear infinite;
}
@keyframes stripe-move{ from{ background-position:0 0; } to{ background-position:-32px 0; } }
.progress-text{ font-family:var(--font-mono); font-size:10.5px; color:var(--text-faint); text-align:center; }
.build-commit{ font-family:var(--font-mono); font-size:9.5px; color:var(--text-faint); text-align:center; padding-top:6px; }

/* ============================= MAP ============================= */
.map{
  position:relative;
  background:var(--paper);
  min-height:0;
}
.map .leaflet-container{ background:var(--paper); font-family:var(--font-body); }
.map.crosshair, .leaflet-container.crosshair{ cursor:crosshair !important; }
.leaflet-control-zoom a{
  background:var(--surface) !important; color:var(--text) !important;
  border-color:var(--line) !important;
}
.leaflet-control-zoom a:hover{ background:var(--surface-3) !important; }
.leaflet-bar{ border:1px solid var(--line) !important; box-shadow:var(--shadow-soft) !important; }
.leaflet-control-attribution{
  background:rgba(255,255,255,.85) !important; color:var(--text-faint) !important;
  font-family:var(--font-mono); font-size:9.5px !important;
}
.leaflet-control-attribution a{ color:var(--text-dim) !important; }
.leaflet-popup-content-wrapper{
  background:var(--surface); color:var(--text);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lift);
  font-family:var(--font-mono); font-size:12px;
}
.leaflet-popup-content b{ color:var(--accent-strong); }
.leaflet-popup-tip{ background:var(--surface); border:1px solid var(--line); }
.popup-hint{ display:block; font-size:10px; color:var(--text-faint); margin-top:3px; }

/* markers rendered by map.js (inline colors) */
.team-marker, .depot-marker{
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  color:#fff; font-family:var(--font-mono); font-weight:700;
  box-shadow:0 2px 8px -2px rgba(40,30,10,.45), inset 0 0 0 2px rgba(255,255,255,.55);
}
.depot-marker{ border-radius:8px; background:var(--accent) !important; color:var(--accent-ink) !important; }

/* ============================= RESULTS DRAWER ============================= */
.results{
  position:absolute; right:16px; top:16px; bottom:16px; width:380px;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lift);
  display:flex; flex-direction:column; overflow:hidden;
  transition:transform .25s ease, opacity .2s ease;
  z-index:10;
  animation:fadeUp .3s ease both;
}
.results.hide{ transform:translateX(24px); opacity:0; pointer-events:none; }
.results-header{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 14px; border-bottom:1px solid var(--line);
  font-family:var(--font-display); font-weight:800; font-size:14.5px;
  letter-spacing:-.2px;
}
.results-stats{
  font-family:var(--font-mono); font-size:11px; color:var(--text-dim);
  padding:10px 14px; border-bottom:1px solid var(--line-soft);
  background:var(--surface-2);
}
.results-table{ overflow-y:auto; padding:8px; display:flex; flex-direction:column; gap:6px; }

.rt-row{
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  background:var(--surface-2); border:1px solid var(--line-soft); border-radius:var(--radius-sm);
  padding:9px 10px; cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.rt-row:hover{ background:var(--surface); border-color:var(--line); }
.rt-row.open{ border-color:var(--accent-strong); background:var(--accent-soft); }
.rt-row .color{ width:10px; height:10px; border-radius:50%; flex:none; box-shadow:inset 0 0 0 1px rgba(0,0,0,.12); }
.rt-row .chevron{ color:var(--text-faint); font-size:11px; width:10px; flex:none; }
.rt-row .r-name{ font-family:var(--font-display); font-weight:700; font-size:12.5px; flex:none; }
.rt-row .r-meta{ font-family:var(--font-mono); font-size:10.5px; color:var(--text-dim); flex:1 1 100%; order:5; padding-left:18px; }
.rt-row .r-work{ font-family:var(--font-mono); font-size:11px; color:var(--text-dim); margin-left:auto; display:flex; align-items:center; gap:6px; }
.rt-row .r-actions{ display:flex; gap:4px; }
.rt-row .r-actions .btn{ padding:5px 6px; background:none; border-color:transparent; color:var(--text-faint); box-shadow:none; }
.rt-row .r-actions .btn:hover{ color:var(--accent-strong); background:var(--surface); border-color:var(--line); transform:none; }

.badge{ font-family:var(--font-mono); font-size:10px; font-weight:700; padding:1px 7px; border-radius:20px; }
.badge.ok{ background:var(--mint-soft); color:var(--mint-deep); }
.badge.pos{ background:var(--red-soft); color:var(--red-deep); }
.badge.neg{ background:rgba(20,154,115,.14); color:var(--mint-deep); }

.rt-detail-wrap{ max-height:0; overflow:hidden; transition:max-height .2s ease; }
.rt-detail-wrap.open{ max-height:600px; }
.rt-detail{ padding:8px 0 8px 10px; margin:4px 2px 2px; display:flex; flex-direction:column; gap:5px; }
.rt-seg{
  display:flex; align-items:center; gap:6px; font-size:11.5px;
  padding:4px 6px; border-radius:6px; cursor:pointer;
}
.rt-seg:hover{ background:var(--surface-3); }
.rt-seg-from{ font-weight:700; }
.rt-seg-arrow{ color:var(--text-faint); }
.rt-seg-to{ flex:1; color:var(--text); }
.rt-seg-km{ font-family:var(--font-mono); font-size:10.5px; color:var(--text-faint); }
.depot-chip{
  background:var(--accent); color:var(--accent-ink); font-family:var(--font-mono);
  font-size:9.5px; font-weight:700; border-radius:4px; padding:0 4px;
}
.rt-detail-foot{ font-family:var(--font-mono); font-size:10px; color:var(--text-faint); padding:2px 6px; }

/* ============================= MODALS ============================= */
.modal{ position:fixed; inset:0; z-index:100; display:flex; align-items:center; justify-content:center; padding:16px; }
.modal-backdrop{ position:absolute; inset:0; background:rgba(52,44,28,.38); backdrop-filter:blur(3px); }
.modal-panel{
  position:relative; width:min(460px, 100%); max-height:86vh; overflow:auto;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lift);
  animation:fadeUp .28s ease both;
}
.modal-header{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 18px; border-bottom:1px solid var(--line);
  font-family:var(--font-display); font-weight:800; font-size:15.5px;
  letter-spacing:-.2px;
}
.modal-body{ padding:16px 18px; font-size:12.5px; color:var(--text-dim); }
.modal-body p{ margin:0 0 10px; }
.help-section{ margin-bottom:16px; }
.help-section h3{
  font-family:var(--font-mono); font-size:11px; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--accent-strong); margin-bottom:5px;
}
.csv-sample{
  font-family:var(--font-mono); font-size:11px; background:var(--surface-2);
  border:1px dashed var(--line); border-radius:var(--radius-sm); padding:8px 10px; overflow-x:auto;
}
.dialog-msg{ line-height:1.6; }
.dialog-actions{
  display:flex; justify-content:flex-end; gap:8px;
  padding:14px 18px; border-top:1px solid var(--line);
}
.dialog-actions .btn-primary{ width:auto; }
.dialog-panel .modal-body{ color:var(--text); }
.onboard-panel .modal-body p:first-of-type{ color:var(--text); font-weight:500; }

/* ============================= LOADING ============================= */
.loading{
  position:fixed; inset:0; z-index:200;
  background:var(--paper);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
}
.loading::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(188,100,46,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(188,100,46,.055) 1px, transparent 1px);
  background-size:42px 42px;
}
.loading .brand-mark{ width:52px; height:52px; position:relative; }
.loading .brand-mark .icon{ width:26px; height:26px; }
.spinner{
  width:26px; height:26px; border-radius:50%;
  border:3px solid var(--surface-3); border-top-color:var(--accent);
  animation:spin 0.8s linear infinite;
  position:relative;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
#loading-text{ font-family:var(--font-mono); font-size:11.5px; color:var(--text-faint); letter-spacing:.06em; position:relative; }

/* ============================= RESPONSIVE ============================= */
@media (max-width: 880px){
  .layout{
    grid-template-columns:1fr;
    grid-template-rows:1fr auto;
    height:calc(100vh - 53px);
  }
  .map{ grid-row:1; order:1; }
  .panel{
    order:2;
    border-right:0; border-top:1px solid var(--line);
    max-height:62vh;
    border-radius:var(--radius-lg) var(--radius-lg) 0 0;
    padding-top:6px;
    box-shadow:0 -10px 30px -18px rgba(70,56,32,.35);
  }
  .panel-handle{
    display:flex; align-items:center; justify-content:center; position:relative;
    height:20px; margin-bottom:2px; flex:none;
  }
  .panel-handle .grip{ width:36px; height:4px; border-radius:3px; background:var(--line); }
  .panel-handle .toggle{
    position:absolute; right:0; top:-2px; background:none; border:0; color:var(--text-faint); padding:6px;
  }
  .panel.collapsed{ max-height:112px; overflow:hidden; }
  .panel.collapsed .steps,
  .panel.collapsed .tabs,
  .panel.collapsed .tab-body,
  .panel.collapsed .run-area{ display:none; }
  .results{
    left:10px; right:10px; width:auto; top:auto; bottom:10px; max-height:70vh;
  }
  .brand-sub{ display:none; }
}
@media (max-width: 520px){
  .rt-row .r-work{ margin-left:0; }
}