:root{
  --bg:#fdfdfc;
  --card:#ffffff;
  --text:#233331;
  --muted:#5d6a67;
  --border:#dbe1df;
  --primary:#ec5643;
  --primary-ink:#c04433;
  --chip:#fbe8e4;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans";
  margin:0; color:var(--text); background:var(--bg); line-height:1.5;
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
}
header{
  position:sticky; top:0; z-index:999;
  background:#233331; color:#fff; padding:12px 18px; box-shadow:0 2px 8px rgba(0,0,0,.15);
}
header a{ color:#fff; text-decoration:none; font-weight:700; letter-spacing:.2px }

/* top nav layout */
.nav-bar{
  max-width:1200px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.nav-left{ display:flex; align-items:center; gap:16px; }
.nav-links a{
  font-weight:500;
  opacity:.9;
}
.nav-links a + a{ margin-left:10px; }
.logo-link{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:18px;
  color:#fff;
  text-decoration:none;
}
.logo-link img{
  height:70px;
  width:auto;
}
.nav-right{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:14px;
}
.nav-user{
  display:flex;
  align-items:center;
  gap:10px;
}
.nav-user-link{
  color:inherit;
  text-decoration:none;
}
.nav-user-link:hover .user-chip{
  border-color:rgba(255,255,255,0.5);
}
.nav-avatar{
  width:36px;
  height:36px;
  border-radius:50%;
  object-fit:cover;
  border:2px solid rgba(255,255,255,0.8);
  box-shadow:0 2px 6px rgba(0,0,0,0.2);
}
.nav-avatar--placeholder{
  display:flex;
  align-items:center;
  justify-content:center;
  background:#ffffff22;
  color:#fff;
  font-weight:600;
}
.user-chip{
  padding:4px 10px;
  border-radius:999px;
  background:rgba(255,255,255,0.1);
  border:1px solid rgba(255,255,255,0.22);
  font-size:13px;
  max-width:180px;
  text-overflow:ellipsis;
  overflow:hidden;
  white-space:nowrap;
}
.nav-right a.nav-link{
  font-weight:500;
  text-decoration:none;
  opacity:.9;
}
.row .switch{
  font-size:12px;
  display:flex;
  flex-direction:column;
  color:var(--muted);
}
.row .switch input{
  margin-top:6px;
}

.toggle-switch{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--muted);
  font-size:13px;
}
.toggle-switch input{
  appearance:none;
  width:44px;
  height:24px;
  background:#e5e7eb;
  border-radius:999px;
  border:1px solid var(--border);
  position:relative;
  cursor:pointer;
}
.toggle-switch input::after{
  content:'';
  position:absolute;
  top:3px;
  left:3px;
  width:18px;
  height:18px;
  border-radius:50%;
  background:#fff;
  transition:transform 0.15s ease;
}
.toggle-switch input:checked{
  background:var(--primary);
  border-color:var(--primary);
}
.toggle-switch input:checked::after{
  transform:translateX(20px);
}
.toggle-label{
  user-select:none;
}

.container{ max-width:1200px; margin: 24px auto; padding: 0 18px; }
.repo-container{ max-width:1200px; }

h1{margin:14px 0 8px; font-size:28px}
h2{margin:3px 0 3px; font-size:20px}
h3{margin:14px 0 8px; font-size:16px; color:var(--muted)}
p{color:var(--text)}

.card{
  background:var(--card); border:1px solid var(--border);
  border-radius:14px; padding:16px; box-shadow:0 1px 2px rgba(0,0,0,.04);
}
.card + .card{ margin-top:12px }

.row{ display:flex; gap:12px; flex-wrap:wrap; margin:8px 0; }
input, select, button, textarea{
  padding:10px 12px; border:1px solid var(--border); border-radius:10px; background:#fff; font-size:14px;
}
textarea{ font-family:inherit; resize:vertical; }
input[type="date"], input[type="time"]{ min-width: 160px; }
label{ display:flex; flex-direction:column; font-size:12px; color:var(--muted) }

.btn{
  cursor:pointer; border:1px solid var(--border); background:#fff;
  border-radius:10px; padding:8px 12px; font-size:14px;
}
.btn:focus-visible,
.nav-link:focus-visible,
.logo-link:focus-visible,
.btn-ghost:focus-visible{
  outline:3px solid var(--primary);
  outline-offset:2px;
}
.btn-primary{ background:var(--primary); border-color:transparent; color:#fff; font-weight:600; box-shadow:0 2px 6px rgba(236,86,67,0.2); }
.btn-primary:hover{ background:var(--primary-ink) }

/* header button variant */
.btn-ghost{
  background:transparent;
  border-color:rgba(255,255,255,0.5);
  color:#fff;
}
.btn-ghost:hover{
  background:rgba(255,255,255,0.08);
}

/* destructive button */
.btn-danger{
  background:#dc2626;
  border-color:#b91c1c;
  color:#fff;
  font-weight:600;
}
.btn-danger:hover{
  background:#b91c1c;
}

.section-actions{ display:flex; gap:10px; align-items:center; margin: 8px 0 8px; flex-wrap:wrap }
.map-actions{ justify-content:flex-end; }
.easy-mode .mode-advanced{ display:none; }
.advanced-mode .mode-easy{ display:none; }
.map-header{ display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:8px; }
.map-header h2{ margin:0; }
.map-header-controls{ display:flex; flex-direction:column; gap:8px; align-items:flex-end; }
.map-controls{ align-items:flex-end; flex-wrap:nowrap; margin:0; }
.map-controls .btn{ align-self:flex-end; }
.map-controls #recomputeTravel{ white-space:nowrap; }
#daySelect{
  min-width:240px;
  text-align:center;
}
.chips{ display:flex; gap:8px; flex-wrap:wrap }
.chip{
  display:inline-flex; align-items:center; gap:6px; padding:6px 10px; border-radius:999px;
  background:var(--chip); border:1px solid #f5cfc7; font-size:12px;
}
.account-card{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.account-header{
  display:flex;
  align-items:center;
  gap:18px;
}
.account-avatar-preview{
  width:96px;
  height:96px;
  border-radius:50%;
  background:#fbe8e4;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:32px;
  font-weight:700;
  color:var(--primary-ink);
  overflow:hidden;
  border:2px solid rgba(236,86,67,0.3);
}
.account-avatar-preview img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.account-form label{
  font-size:13px;
  color:var(--muted);
}
.account-form input{
  margin-top:4px;
  width:100%;
}
.flash{
  border-radius:10px;
  padding:10px 12px;
  font-size:13px;
}
.flash-success{
  background:#ecfdf3;
  color:#065f46;
  border:1px solid #bbf7d0;
}
.flash-error{
  background:#fef2f2;
  color:#991b1b;
  border:1px solid #fecaca;
}
.repo-grid{ display:grid; grid-template-columns:1fr; gap:14px }
@media (min-width: 880px){ .repo-grid{ grid-template-columns: 1fr 350px } }

.map-frame{
  position:relative;
  border-radius:12px;
  overflow:hidden;
  background:#0d1117;
  height:360px;
  box-shadow:0 10px 30px rgba(17,17,17,0.12);
  z-index:1;
}
.map-canvas{
  width:100%;
  height:100%;
  position:relative;
  z-index:1;
}
.map-frame.fullscreen-active{
  height:auto;
}
.map-fs-btn{
  position:absolute;
  top:10px;
  right:10px;
  border:none;
  background:rgba(0,0,0,0.55);
  color:#fff;
  padding:6px 10px;
  border-radius:20px;
  cursor:pointer;
  font-size:13px;
  z-index:500;
  transition:background 0.2s ease;
}
.map-fs-btn:hover{
  background:rgba(0,0,0,0.8);
}
.map-frame--pseudo-full{
  position:fixed;
  inset:24px;
  width:auto;
  height:auto;
  z-index:900;
  border-radius:18px;
  max-width:none;
  max-height:none;
}
.map-frame--pseudo-full .map-canvas{
  height:100%;
}
body.map-fullscreen-active{
  overflow:hidden;
}
.map-frame--pseudo-full .leaflet-control{
  z-index:905;
}
.map-frame--pseudo-full .leaflet-control-attribution{
  z-index:905;
}
.map-frame--pseudo-full .leaflet-pane,
.map-frame--pseudo-full .leaflet-top,
.map-frame--pseudo-full .leaflet-bottom{
  z-index:904;
}
.high-contrast{
  background:#050608;
  color:#f8f8f8;
}
.high-contrast header{
  background:#000;
  box-shadow:none;
}
.high-contrast .card{
  background:#0f1418;
  color:#f8f8f8;
  border-color:#f97316;
}
.high-contrast .btn,
.high-contrast .btn-ghost{
  border-color:#f97316;
  color:#f8f8f8;
  background:#1b2228;
}
.high-contrast .btn-primary{
  background:#ec5643;
  border-color:#ec5643;
  color:#fff;
}
.high-contrast input,
.high-contrast select,
.high-contrast textarea{
  background:#111518;
  color:#f8f8f8;
  border-color:#f97316;
}
.high-contrast input::placeholder,
.high-contrast textarea::placeholder{
  color:rgba(248,248,248,0.7);
}
.high-contrast h1,
.high-contrast h2,
.high-contrast h3,
.high-contrast p,
.high-contrast label,
.high-contrast .list li,
.high-contrast .kv span,
.high-contrast .time,
.high-contrast strong{
  color:#f8f8f8;
}
.high-contrast .kv span{
  color:#f8f8f8 !important;
}
.high-contrast code{
  background:#1c252c;
  color:#ffe0d8;
  border-color:#f97316;
}
.high-contrast .place-secondary{
  color:#f6d7cf;
}
.high-contrast a{
  color:#f97316;
}
.high-contrast .day{
  background:#13191f;
  border-color:#f97316;
}
.high-contrast .timeline rect{
  fill:#0f1418;
  stroke:#f97316;
}
.high-contrast .timeline text{
  fill:#f8f8f8;
}
.high-contrast .timeline-leg-label{
  color:#f8f8f8;
}
.high-contrast .tl-travel{
  stroke:#f97316;
}
.high-contrast .kv .repo-id-label{
  color:#000 !important;
  background:#f8f8f8;
  padding:2px 6px;
  border-radius:6px;
}
.high-contrast .kv code{
  background:#ffffff;
  color:#000;
  border-color:#f97316;
}
.high-contrast .about-node{
  background:#1b2228;
  border-color:#f97316;
  color:#f8f8f8;
}
.high-contrast .about-node h2,
.high-contrast .about-node p{
  color:#f8f8f8;
}
.high-contrast .about-node::after{
  border-color:rgba(249,115,22,0.6);
}

html.font-size-small{
  font-size:92%;
}
html.font-size-medium{
  font-size:100%;
}
html.font-size-large{
  font-size:110%;
}

.day{ border:1px dashed var(--border); padding:12px; margin:8px 0; border-radius:12px; background:#fcfcfe }
.day-header{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap }
.day-header h3{ margin:6px 0 10px; font-size:17px; font-weight:700; color:black; display:flex; align-items:center; gap:8px; flex-wrap:wrap }
.day-actions{ display:flex; align-items:center; gap:8px; justify-content:flex-end }
.day ol{ margin:0; padding-left:20px }
.day li{ padding:6px 0 }
.day-stop-list{ margin:0; padding-left:24px }
.day-stop-list > li{ padding:6px 0 }
.day-stop-list .day-leg-bullets{ list-style:disc; margin:6px 0 0; padding-left:18px }
.day-stop-list .day-leg-bullets .day-leg{ padding:4px 0; list-style:disc }
.day-stop-list .transit-leg-details{ margin-top:4px; padding-left:16px; list-style:circle }
.day-meta{ color:var(--muted); font-weight:500; font-size:14px; }
.place-secondary{ color:var(--muted); font-size:12px; font-weight:400 }
.time{ font-size:14px; color:black; }
.icon-inline{ display:inline-flex; align-items:center; gap:6px; }
.icon-inline i{ line-height:1; }
.leg-icon{ display:inline-flex; align-items:center; }
.timeline-leg-label{
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:10px;
  color:#6b7280;
}
.timeline-leg-label i{ font-size:10px; line-height:1; }
.map-edit-toggle{ display:inline-flex; align-items:center; gap:6px; }

.list{ list-style:none; padding:0; margin:0 }
.list li{ padding:10px 0; border-bottom:1px solid var(--border) }
.list li:last-child{ border-bottom:0 }

.kv{ display:flex; align-items:center; gap:8px; flex-wrap:wrap }
.kv code{ background:#f2f3f7; padding:2px 6px; border-radius:6px; border:1px solid var(--border) }
.repo-id-label{ color:var(--muted); font-size:12px }

pre.code{
  background:#0b1220; color:#e8edf7; padding:12px; border-radius:10px;
  overflow:auto; max-height:300px; border:1px solid #0f1a33;
}

/* Leaflet sizing + numbered pins */
.leaflet-container{ width:100%; height:100% }
.num-pin { background: transparent; border: 0; }
.num-pin .pin{
  width:24px; height:24px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background:var(--primary); color:#fff; font-size:12px; font-weight:700;
  border:2px solid #fff; box-shadow:0 1px 3px rgba(0,0,0,.4);
}

/* Timeline inline editor */
.tl-block{ cursor:grab }
.tl-block:active{ cursor:grabbing }
.tl-handle{
  fill:var(--primary); stroke:#ffffff; stroke-width:1.5px;
  cursor:ew-resize;
}
.tl-block-rect{ fill:#fff5f2; stroke:#f3c1b8 }
.tl-travel{ stroke:#9ca3af; stroke-dasharray:3 3 }

/* gallery */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px,1fr));
  gap:12px;
}

/* Branch / workflow graph */
.branch-graph{
  position:relative;
  padding:4px 0;
  overflow-x:auto;
  max-width:100%;
}
.branch-graph svg{
  display:block;
}
.branch-node{
  fill:var(--primary);
  stroke:#ffffff;
  stroke-width:1.5;
}
.branch-edge{
  stroke:#d1d5db;
  stroke-width:1;
}
.branch-node-head{
  fill:#10b981; /* green for branch heads */
}
.branch-node-current{
  stroke:var(--primary); /* accent outline for current branch HEAD */
  stroke-width:2;
}
.branch-label{
  font-size:10px;
  fill:var(--text);
}
.branch-label-current{
  font-weight:600;
}

.about-hero{
  position:relative;
  overflow:hidden;
  background:radial-gradient(circle at top left,#2f4643,#1b251f);
  color:#fff;
  padding:80px 18px;
  margin-bottom:48px;
  animation:bgShift 12s ease-in-out infinite alternate;
}
.about-hero__content{
  max-width:980px;
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
  gap:40px;
  align-items:center;
  justify-content:space-between;
}
.logo-frame{
  width:240px;
  height:240px;
  display:flex;
  align-items:center;
  justify-content:center;
  animation:float 6s ease-in-out infinite;
}
.logo-frame img{
  width:500px;
  height:500px;
}
.about-hero h1{
  font-size:48px;
  margin:0 0 12px;
}
.about-hero .lead{
  font-size:18px;
  max-width:520px;
  color:rgba(255,255,255,0.7);
}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:0.2em;
  font-size:12px;
  color:rgba(255,255,255,0.7);
  margin-bottom:8px;
}
.about-body{
  padding-bottom:80px;
}
.about-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:40px;
  position:relative;
  padding:40px 0 20px;
}
.about-node{
  background:radial-gradient(circle at top,#fff,#fef6f4);
  border:2px solid rgba(236,86,67,0.15);
  border-radius:999px;
  padding:60px;
  min-height:320px;
  min-width:320px;
  aspect-ratio:1 / 1;
  box-shadow:0 25px 60px rgba(35,51,49,0.18);
  position:relative;
  text-align:center;
  display:flex;
  flex-direction:column;
  justify-content:center;
  transition:transform 0.6s ease, box-shadow 0.6s ease;
  overflow:hidden;
}
.about-node p{
  font-size:14px;
  line-height:1.5;
  margin:12px 0 0;
}
.about-node::after{
  content:'';
  position:absolute;
  inset:6px;
  border-radius:50%;
  border:1px dashed rgba(35,51,49,0.15);
  pointer-events:none;
  opacity:0;
  transition:opacity 0.3s ease;
}
.about-node::before{
  content:'';
  position:absolute;
  width:160%;
  height:160%;
  top:-30%;
  left:-30%;
  border-radius:50%;
  background:radial-gradient(circle,#ec5643 0%, rgba(236,86,67,0) 70%);
  opacity:0;
  transform:scale(0.5);
  transition:opacity 0.6s ease, transform 0.6s ease;
}
.about-node h2{
  margin-top:0;
  color:var(--text);
}
.about-node:hover{
  transform:translateY(-12px) scale(1.02);
  box-shadow:0 35px 80px rgba(35,51,49,0.25);
}
.about-node:hover::before{
  opacity:0.15;
  transform:scale(1);
}
.read-aloud-active .about-node::after{ opacity:1; }
.read-aloud-active .card{
  outline:2px dashed rgba(236,86,67,0.5);
  outline-offset:-6px;
}

.commit-hidden{
  display:none;
}

.orb{
  position:absolute;
  border-radius:50%;
  filter:none;
  opacity:0.6;
  animation:float 10s ease-in-out infinite;
}
.orb-one{
  width:220px;
  height:220px;
  top:-60px;
  right:10%;
  background:radial-gradient(circle,#ec5643,#c2392a);
  animation-duration:9s;
}
.orb-two{
  width:140px;
  height:140px;
  bottom:-40px;
  left:20%;
  background:radial-gradient(circle,#ffb199,#f27059);
  animation-duration:11s;
}
.orb-three{
  width:120px;
  height:120px;
  top:30%;
  left:5%;
  background:radial-gradient(circle,#f7a399,#ec5643);
  animation-duration:8s;
}
.orb-connectors{
  position:absolute;
  inset:0;
  top:-40px;
  height:calc(100% + 80px);
  width:100%;
  pointer-events:none;
  opacity:0.8;
}
.orb-path{
  transform-origin:center;
  animation:flow 8s ease-in-out infinite;
}
.orb-path-second{
  animation-duration:10s;
  animation-delay:1s;
}
.orb-track{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  pointer-events:none;
}

@keyframes flow{
  0%{ stroke-dashoffset:0; }
  50%{ stroke-dashoffset:-80; }
  100%{ stroke-dashoffset:0; }
}

@keyframes float{
  0%{ transform:translate3d(0,0,0); }
  50%{ transform:translate3d(0,-15px,0) scale(1.02); }
  100%{ transform:translate3d(0,0,0); }
}
@keyframes bgShift{
  0%{ background:radial-gradient(circle at top left,#2f4643,#1b251f); }
  100%{ background:radial-gradient(circle at bottom right,#233331,#0f1713); }
}

/* Easy vs advanced tool visibility */

.advanced-only {
  /* Hidden by default; only shown in advanced mode */
  display: none;
}

.easy-only {
  /* Shown by default; hidden in advanced mode */
  display: block;
}

/* When in advanced mode, show advanced-only and hide easy-only */
.advanced-mode .advanced-only {
  display: block;
}

.advanced-mode .easy-only {
  display: none;
}

/* When explicitly in easy mode, hide advanced-only (defensive) */
.easy-mode .advanced-only {
  display: none;
}

.easy-mode .easy-only {
  display: block;
}

/* Tab-scoped overrides */
html[data-repo-tab="view"] .easy-only {
  display: none;
}
html[data-repo-tab="view"] [data-tab-only="edit"] {
  display: none;
}
html[data-repo-tab="settings"] [data-tab-only="edit"] {
  display: none;
}

@media print {
  .repo-tabs,
  .section-actions,
  .mode-toggle,
  .map-fs-btn,
  .map-edit-toggle,
  .advanced-only,
  .easy-only,
  #branchGraph,
  #toggleCommits,
  .commit-item,
  .btn {
    display: none !important;
  }
  .repo-grid,
  .settings-grid {
    display: block;
  }
  .card {
    box-shadow: none;
  }
  .map-frame {
    border: 1px solid #ddd;
  }
}

/* Repo secondary tabs */
.repo-header-row{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-top:4px;
}

.repo-star{
  display:flex;
  align-items:center;
}
.star-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.star-btn--active{
  color:#f59e0b;
  border-color:#f59e0b;
}
.star-btn--active i{
  color:#f59e0b;
}

.repo-tabs{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin:14px 0 18px;
  position:relative;
  background:#fff;
  padding:6px 6px 0;
}

.repo-tabs::after{
  content:'';
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background:#ec5643;
}

.repo-tab{
  cursor:pointer;
  border:1px solid #ec5643;
  background:transparent;
  border-radius:10px 10px 0 0;
  padding:8px 14px;
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--muted);
  position:relative;
}

.repo-tab--active,
.repo-tab[aria-selected="true"]{
  background:#fff;
  color:var(--ink);
  border-color:#ec5643;
  border-bottom-color:#fff;
  font-weight:600;
  box-shadow:0 -1px 0 var(--primary);
  z-index:1;
}

.repo-tab:focus-visible{
  outline:3px solid var(--primary);
  outline-offset:2px;
}

.commit-badge{
  display:inline-flex;
  align-items:center;
  margin-left:8px;
  padding:2px 8px;
  font-size:11px;
  border-radius:999px;
  border:1px solid #f2c14e;
  background:#fff7dc;
  color:#7a4c00;
  vertical-align:middle;
}
.commit-badge--manual{
  border-color:#111827;
  background:#e5e7eb;
  color:#111827;
}
.commit-badge--auto{
  border-color:#f59e0b;
  background:#fef3c7;
  color:#92400e;
}

.day-alert-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-left:8px;
  padding:2px 8px;
  font-size:11px;
  border-radius:999px;
  border:1px solid #dc2626;
  background:#fee2e2;
  color:#7f1d1d;
  vertical-align:middle;
}
.day-alert-badge[hidden]{
  display:none;
}

.day-weather{
  display:inline-flex;
  margin-left:8px;
}

.travel-alerts-feed{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.travel-alerts-day strong{
  display:block;
  margin-bottom:4px;
}

.weather-panel .list{
  margin:0;
}
.weather-line{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:15px;
}

.checklist-add-row{
  align-items:center;
  gap:8px;
  margin-bottom:6px;
}

.checklist-add-row input{
  flex:1;
  min-width:180px;
}

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

.checklist-label{
  display:inline-flex;
  flex-direction:row;
  align-items:center;
  gap:8px;
  white-space:normal;
}
.checklist-label input{
  margin:0;
}

.checklist-done{
  text-decoration:line-through;
  color:var(--muted);
}

.checklist-remove{
  border-color:var(--border);
}

.compare-branches{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.compare-branch{
  display:inline-flex;
  flex-direction:row;
  align-items:center;
  gap:6px;
  font-size:13px;
}

.compare-legend .list{
  margin-top:8px;
}

.compare-legend-item{
  display:flex;
  align-items:center;
  gap:8px;
  padding:6px 0;
}

.compare-swatch{
  width:12px;
  height:12px;
  border-radius:999px;
  display:inline-block;
}

.compare-cost-table{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin-top:8px;
}

.compare-cost-row{
  display:grid;
  grid-template-columns: 1fr auto auto;
  gap:10px;
  align-items:center;
  font-size:13px;
}

.compare-cost-branch{
  font-weight:600;
}

.compare-cost-value{
  color:var(--muted);
  white-space:nowrap;
}

.compare-note{
  margin-top:8px;
}

.contrib-graph{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.collab-avatar{
  width:28px;height:28px;border-radius:50%;object-fit:cover;flex-shrink:0;
}
.collab-avatar--initials{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--accent,#233331);color:#fff;font-size:13px;font-weight:600;
}

.contrib-row{
  display:grid;
  grid-template-columns: 28px minmax(90px, 1fr) minmax(60px, 1.2fr) max-content;
  gap:6px;
  align-items:center;
}
.contrib-count{
  white-space:nowrap;font-size:12px;
}

.contrib-name{
  font-weight:600;
  font-size:13px;
}

.contrib-bar-wrap{
  height:10px;
  background:#f3f3f3;
  border-radius:999px;
  overflow:hidden;
  border:1px solid var(--border);
}

.contrib-bar{
  height:100%;
  background:var(--primary);
  border-radius:999px;
}

.contrib-count{
  font-size:12px;
  color:var(--muted);
  white-space:nowrap;
}

.contrib-list li{
  display:flex;
  flex-wrap:wrap;
  gap:4px;
  align-items:center;
}

/* View tab: make timeline look read-only */
html[data-repo-tab="view"] .tl-handle{
  display:none;
}
html[data-repo-tab="view"] .tl-block{
  cursor:default;
}

/* ============================================
   Page fade-in transition
   ============================================ */
@keyframes pageIn{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:translateY(0)}
}
main{animation:pageIn .3s ease-out both}

/* ============================================
   Toast notifications
   ============================================ */
#toastContainer{
  position:fixed;
  bottom:20px;
  right:20px;
  z-index:10000;
  display:flex;
  flex-direction:column-reverse;
  gap:8px;
  pointer-events:none;
  max-width:380px;
  width:100%;
}
@media(max-width:480px){
  #toastContainer{right:8px;left:8px;max-width:none}
}

@keyframes toastIn{
  from{opacity:0;transform:translateX(40px)}
  to{opacity:1;transform:translateX(0)}
}
@keyframes toastOut{
  from{opacity:1;transform:translateX(0)}
  to{opacity:0;transform:translateX(40px)}
}

.toast{
  pointer-events:auto;
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:12px 14px;
  border-radius:10px;
  background:#233331;
  color:#f8f8f8;
  font-size:13px;
  line-height:1.4;
  box-shadow:0 8px 24px rgba(0,0,0,.2);
  border-left:4px solid #6366f1;
  animation:toastIn .3s ease-out both;
}
.toast.removing{
  animation:toastOut .25s ease-in both;
}
.toast-error{border-left-color:#ef4444}
.toast-success{border-left-color:#16a34a}
.toast-info{border-left-color:#6366f1}

.toast-icon{
  flex-shrink:0;
  font-size:15px;
  margin-top:1px;
}
.toast-error .toast-icon{color:#fca5a5}
.toast-success .toast-icon{color:#86efac}
.toast-info .toast-icon{color:#a5b4fc}

.toast-msg{flex:1}

.toast-close{
  flex-shrink:0;
  background:none;
  border:none;
  color:#9ca3af;
  font-size:14px;
  cursor:pointer;
  padding:0 2px;
  line-height:1;
}
.toast-close:hover{color:#fff}

/* High-contrast toasts */
.high-contrast .toast{
  background:#0a0a0a;
  border-color:#f97316;
  box-shadow:0 4px 16px rgba(0,0,0,.6);
}

/* ============================================
   Skeleton loading placeholders
   ============================================ */
@keyframes shimmer{
  0%{background-position:-400px 0}
  100%{background-position:400px 0}
}
.skeleton{
  background:linear-gradient(90deg,#e5e7eb 25%,#f3f4f6 50%,#e5e7eb 75%);
  background-size:800px 100%;
  animation:shimmer 1.5s ease-in-out infinite;
  border-radius:8px;
}
.skeleton-line{
  height:14px;
  border-radius:6px;
  margin-bottom:8px;
}
.skeleton-line:last-child{width:60%}
.skeleton-card{
  height:120px;
  border-radius:var(--radius);
}
.skeleton-circle{
  width:40px;
  height:40px;
  border-radius:50%;
}
.high-contrast .skeleton{
  background:linear-gradient(90deg,#1a1a2e 25%,#252540 50%,#1a1a2e 75%);
  background-size:800px 100%;
}

/* ============================================
   Mobile Responsive Styles
   ============================================ */

:root{
  --header-height:94px;
}

/* --- Hamburger menu button --- */
.nav-hamburger{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
  z-index:1001;
}
.nav-hamburger__bar{
  display:block;
  width:24px;
  height:2px;
  background:#fff;
  border-radius:2px;
  transition:transform 0.25s ease, opacity 0.25s ease;
}

/* --- 768px: Primary mobile breakpoint --- */
@media(max-width:768px){
  :root{ --header-height:68px; }

  /* Show hamburger */
  .nav-hamburger{ display:flex; }

  .nav-bar{ flex-wrap:wrap; }

  .nav-links,
  .nav-right{
    display:none;
    width:100%;
    flex-direction:column;
    gap:4px;
  }

  body.nav-open .nav-links,
  body.nav-open .nav-right{
    display:flex;
  }

  /* Animate hamburger to X */
  body.nav-open .nav-hamburger__bar:nth-child(1){
    transform:rotate(45deg) translate(5px,5px);
  }
  body.nav-open .nav-hamburger__bar:nth-child(2){
    opacity:0;
  }
  body.nav-open .nav-hamburger__bar:nth-child(3){
    transform:rotate(-45deg) translate(5px,-5px);
  }

  /* Nav links stacked */
  .nav-links a{
    display:block;
    padding:10px 0;
    border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .nav-links a + a{ margin-left:0; }

  /* Nav right items stacked */
  .nav-right{
    padding-top:8px;
    border-top:1px solid rgba(255,255,255,0.15);
  }
  .nav-right a.nav-link,
  .nav-right .btn-ghost{
    padding:10px 0;
    min-height:44px;
    display:flex;
    align-items:center;
  }

  /* Shrink logo on mobile */
  .logo-link img{ height:44px; }

  /* Keep logo + hamburger on same row */
  .nav-left{ width:auto; flex:1; }

  /* Hide user chip text (visible in expanded menu) */
  .user-chip{ display:none; }

  /* Footer touch-friendly */
  footer nav a{
    display:inline-block;
    padding:8px 4px;
    min-height:44px;
    line-height:28px;
  }

  /* Day blocks */
  .day{ padding:10px; }
  .day-header{ flex-direction:column; align-items:flex-start; }
  .day-actions{ width:100%; justify-content:flex-start; }

  /* Map controls stack */
  .map-header{ flex-direction:column; }
  .map-header-controls{ align-items:flex-start; width:100%; }
  .map-controls{ flex-wrap:wrap; }
  #daySelect{ min-width:160px; }

  /* Repo header row */
  .repo-header-row{ flex-direction:column; gap:8px; }

  /* Account page */
  .account-header{ flex-direction:column; align-items:flex-start; }

  /* Gallery grid */
  .gallery-grid{ grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); }

  /* About hero */
  .about-hero{ padding:48px 16px; }
  .about-hero h1{ font-size:32px; }
  .about-hero__content{ gap:24px; }
  .logo-frame{ width:160px; height:160px; }
  .logo-frame img{ width:300px; height:300px; }
  .about-node{ min-height:240px; min-width:240px; padding:40px; }

  /* Section actions wrap */
  .section-actions{ gap:8px; }

  /* Fullscreen map inset */
  .map-frame--pseudo-full{ inset:8px; border-radius:12px; }

  /* Touch targets */
  .toast-close{
    min-width:44px; min-height:44px;
    display:flex; align-items:center; justify-content:center;
  }
  .map-fs-btn{ padding:10px 14px; min-width:44px; min-height:44px; }
  .checklist-remove{ min-width:44px; min-height:44px; }
  .tl-handle{ stroke:transparent; stroke-width:14px; }
}

/* --- 640px: Small tablet / large phone --- */
@media(max-width:640px){
  .day-stop-list{ padding-left:16px; }
  .day-stop-list .day-leg-bullets{ padding-left:12px; }

  .commit-badge, .day-alert-badge{ font-size:10px; padding:2px 6px; }
  .day-header h3{ font-size:15px; }

  .compare-branches{ flex-direction:column; }

  .contrib-row{
    grid-template-columns:24px 1fr;
    gap:4px;
  }
  .contrib-bar-wrap, .contrib-count{
    grid-column:1 / -1;
  }
}

/* --- 480px: Small phone --- */
@media(max-width:480px){
  h1{ font-size:22px; }
  h2{ font-size:17px; }
  .container{ padding:0 12px; margin:16px auto; }

  .btn{ min-height:44px; padding:10px 14px; }

  /* Repo tabs: horizontal scroll */
  .repo-tabs{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    flex-wrap:nowrap;
    gap:4px;
    padding:4px 4px 0;
  }
  .repo-tab{
    white-space:nowrap;
    flex-shrink:0;
    padding:8px 10px;
    font-size:13px;
  }

  .map-frame{ height:250px; }

  .section-actions .btn{
    flex:1;
    text-align:center;
    justify-content:center;
  }

  /* About page */
  .about-node{ min-height:200px; min-width:200px; padding:30px; }
  .about-node h2{ font-size:16px; }
  .about-node p{ font-size:13px; }
  .about-hero h1{ font-size:26px; }
  .about-hero .lead{ font-size:15px; }
  .about-hero{ padding:36px 14px; }
  .logo-frame{ width:120px; height:120px; }
  .logo-frame img{ width:200px; height:200px; }
  .about-grid{ gap:24px; padding:20px 0 10px; }
}

/* --- 880px: Repo grid (extend existing) --- */
@media(max-width:880px){
  .map-frame{ height:300px; }
}