/* Layout : barre de menu en haut, carte plein écran, profil altimétrique en tiroir bas (25 % de la hauteur). */
:root {
  --bg: #f4f5f1;
  --panel: #ffffff;
  --fg: #1c231f;
  --muted: #5b665e;
  --line: #d6dbd3;
  --hover: #e8ebe4;
  --accent: #c42b2b;      /* rouge balisage GR */
  --accent-fg: #ffffff;
  --profile-fill: rgba(196, 43, 43, .16);
  --grid: rgba(28, 35, 31, .09);
  --shadow: 0 6px 24px rgba(20, 28, 22, .16);
  --f-display: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --bar-h: 52px;
  --tab-h: 34px;
  --section-bg: #2f5d50;   /* bandeaux de section du menu utilisateur */
  --section-fg: #ffffff;
  --ok: #2e9d4f;
  --row-sel: rgba(196, 43, 43, .10);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #131714; --panel: #1b201c; --fg: #e5eae4; --muted: #98a39a; --line: #2d352f; --hover: #252c27;
    --accent: #e0544c; --accent-fg: #ffffff; --profile-fill: rgba(224, 84, 76, .22); --grid: rgba(229, 234, 228, .09);
    --shadow: 0 6px 24px rgba(0, 0, 0, .5); --section-bg: #2a4a41; --section-fg: #e5eae4; --ok: #3fb463; --row-sel: rgba(224, 84, 76, .16); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #131714; --panel: #1b201c; --fg: #e5eae4; --muted: #98a39a; --line: #2d352f; --hover: #252c27;
  --accent: #e0544c; --accent-fg: #ffffff; --profile-fill: rgba(224, 84, 76, .22); --grid: rgba(229, 234, 228, .09);
  --shadow: 0 6px 24px rgba(0, 0, 0, .5); --section-bg: #2a4a41; --section-fg: #e5eae4; --ok: #3fb463; --row-sel: rgba(224, 84, 76, .16); color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; margin: 0; }
body { background: var(--bg); color: var(--fg); font: 15px/1.45 var(--f-body); overflow: hidden; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Barre de menu ---------- */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  height: calc(var(--bar-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  padding-left: max(12px, env(safe-area-inset-left, 0px));
  padding-right: max(12px, env(safe-area-inset-right, 0px));
  display: flex; align-items: center; gap: 14px;
  background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 9px; font: 700 21px/1 var(--f-display); letter-spacing: .02em; white-space: nowrap; }
.balise { display: inline-grid; grid-template-rows: 1fr 1fr; width: 22px; height: 14px; border: 1px solid var(--line); border-radius: 2px; overflow: hidden; }
.balise::before { content: ""; background: #ffffff; }
.balise::after { content: ""; background: var(--accent); }

.menu { display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.menu::-webkit-scrollbar { display: none; }
.menu button {
  flex: none; border: 0; background: none; cursor: pointer;
  font: 600 15px/1 var(--f-display); letter-spacing: .03em; text-transform: uppercase;
  padding: 9px 7px; border-radius: 6px; color: var(--fg); white-space: nowrap;
}
.menu button:hover:not(:disabled) { background: var(--hover); }
.menu button:disabled { color: var(--muted); opacity: .5; cursor: not-allowed; }
.menu button.on { background: var(--accent); color: var(--accent-fg); }
.menu .sep { flex: none; width: 1px; height: 22px; background: var(--line); margin: 0 6px; }
.menu .danger:not(:disabled) { color: var(--accent); }
.menu .danger.on { color: var(--accent-fg); }

.track-pick { display: flex; align-items: center; gap: 6px; flex: none; }
.track-pick select { max-width: 170px; height: 34px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); padding: 0 8px; }
.track-pick input[type=color] { width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 6px; padding: 3px; background: var(--bg); cursor: pointer; }
.burger { display: none; border: 1px solid var(--line); background: var(--bg); border-radius: 6px; height: 34px; padding: 0 12px; font: 600 15px/1 var(--f-display); text-transform: uppercase; letter-spacing: .04em; cursor: pointer; }

@media (max-width: 1535px) {
  .burger { display: block; }
  .menu {
    display: none; position: fixed; top: calc(var(--bar-h) + env(safe-area-inset-top, 0px)); right: max(8px, env(safe-area-inset-right, 0px));
    flex-direction: column; align-items: stretch; gap: 0; overflow: visible;
    background: var(--panel); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); padding: 6px; min-width: 220px;
    max-height: calc(100dvh - var(--bar-h) - env(safe-area-inset-top, 0px) - 16px); overflow-y: auto;
  }
  .menu.open { display: flex; }
  .menu button { text-align: left; padding: 11px 12px; }
  .menu .sep { width: auto; height: 1px; margin: 4px 0; }
  .brand-text { display: none; }
  .track-pick { margin-left: auto; }
  .track-pick select { max-width: 140px; }
}

@media (pointer: coarse) {
  :root { --tab-h: 44px; }
  .menu button { padding-block: 13px; }
  .btn, .seg button { min-height: 40px; }
}

/* ---------- Carte ---------- */
#map { position: fixed; left: 0; right: 0; bottom: 0; top: calc(var(--bar-h) + env(safe-area-inset-top, 0px)); background: var(--bg); }
.leaflet-container { font-family: var(--f-body); }
.leaflet-control-layers, .leaflet-bar a { background: var(--panel) !important; color: var(--fg) !important; border-color: var(--line) !important; }
.leaflet-control-layers { border-radius: 8px !important; }
.leaflet-control-layers-expanded { padding: 8px 12px; }
.leaflet-control-layers label { font-size: 14px; }
.leaflet-bottom { bottom: calc(var(--tab-h) + 6px); transition: bottom .35s ease; }
body.profile-open .leaflet-bottom { bottom: calc(25vh + 6px); }

/* Points d'ancrage en édition : taille réglable (en pixels) */
.vtx {
  --s: var(--vtx-size, 16px);
  width: var(--s) !important; height: var(--s) !important; margin: calc(var(--s) / -2) 0 0 calc(var(--s) / -2) !important;
  border-radius: 50%; background: #fff; border: 3px solid var(--vc, #c42b2b);
  box-shadow: 0 1px 4px rgba(0,0,0,.4); cursor: grab; transition: transform .1s;
}
.vtx:hover { transform: scale(1.2); }
.vtx:active { cursor: grabbing; }
.vtx.start, .vtx.end { --s: var(--vtx-size-ends, 20px); border-color: #fff; }
.vtx.start { background: #2e9d4f; }
.vtx.end { background: #1d1d1d; }
:root { --vtx-size: 16px; --vtx-size-ends: 20px; }
/* Sur écran tactile : encore plus gros pour le doigt */
@media (pointer: coarse) {
  :root { --vtx-size: 24px; --vtx-size-ends: 28px; }
}

/* Repères départ / arrivée (mode lecture) */
.pin { cursor: pointer; }
.pin svg { display: block; filter: drop-shadow(0 2px 2px rgba(0,0,0,.35)); transition: transform .15s; transform-origin: 50% 100%; }
.pin:hover svg { transform: scale(1.12); }
.leaflet-tooltip.pin-tip { font: 600 13px/1 var(--f-display); text-transform: uppercase; letter-spacing: .05em; background: var(--panel); color: var(--fg); border-color: var(--line); }

.modebar {
  position: fixed; z-index: 1001; left: 50%; transform: translateX(-50%);
  top: calc(var(--bar-h) + env(safe-area-inset-top, 0px) + 10px);
  display: flex; align-items: center; gap: 12px; max-width: calc(100% - 32px);
  background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--accent);
  border-radius: 8px; box-shadow: var(--shadow); padding: 8px 8px 8px 14px; font-size: 14px;
}
.modebar b { font: 600 15px/1 var(--f-display); text-transform: uppercase; letter-spacing: .04em; }
.modebar .mode-text { min-width: 0; }
.modebar .mode-text span { color: var(--muted); }
.modebar .mode-actions { display: flex; align-items: center; gap: 6px; flex: none; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg button { border: 0; background: var(--bg); padding: 7px 10px; cursor: pointer; font-weight: 600; font-size: 13px; white-space: nowrap; }
.seg button[aria-pressed="true"] { background: var(--fg); color: var(--panel); }
@media (max-width: 860px) {
  .modebar { left: max(8px, env(safe-area-inset-left, 0px)); right: max(8px, env(safe-area-inset-right, 0px)); transform: none; max-width: none; flex-wrap: wrap; gap: 8px; padding: 8px 10px; }
  .modebar .mode-text { flex: 1 1 100%; font-size: 13px; }
  .modebar .mode-actions { flex: 1 1 100%; justify-content: space-between; }
}
.btn { border: 1px solid var(--line); background: var(--bg); border-radius: 6px; padding: 7px 12px; cursor: pointer; font-weight: 600; white-space: nowrap; }
.btn:hover { background: var(--hover); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.btn.primary:hover { filter: brightness(1.08); }

/* ---------- Profil altimétrique ---------- */
.profile {
  position: fixed; z-index: 1000; left: 0; right: 0; bottom: 0; height: 25vh; min-height: 170px;
  background: var(--panel); border-top: 1px solid var(--line); box-shadow: var(--shadow);
  transform: translateY(calc(100% - var(--tab-h) - env(safe-area-inset-bottom, 0px)));
  transition: transform .35s cubic-bezier(.2,.8,.2,1);
  display: flex; flex-direction: column;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
body.profile-open .profile { transform: translateY(0); }
.profile-tab {
  flex: none; height: var(--tab-h); width: 100%; border: 0; background: none; cursor: pointer;
  display: flex; align-items: center; gap: 14px;
  padding-left: max(14px, env(safe-area-inset-left, 0px)); padding-right: max(14px, env(safe-area-inset-right, 0px));
}
.profile-tab .title { font: 600 15px/1 var(--f-display); text-transform: uppercase; letter-spacing: .05em; display: flex; align-items: center; gap: 8px; }
.profile-tab .chev { display: inline-block; transition: transform .35s; font-size: 12px; }
body.profile-open .profile-tab .chev { transform: rotate(180deg); }
.stats { display: flex; gap: 16px; margin-left: auto; font: 13px/1 var(--f-mono); color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; }
.stats b { color: var(--fg); font-weight: 500; }
.chart-wrap { position: relative; flex: 1; min-height: 0; padding: 0 max(14px, env(safe-area-inset-right, 0px)) 8px max(4px, env(safe-area-inset-left, 0px)); }
#chart { width: 100%; height: 100%; display: block; cursor: crosshair; }
.chart-tip { position: absolute; top: 4px; pointer-events: none; background: var(--fg); color: var(--panel); font: 12px/1.3 var(--f-mono); padding: 4px 7px; border-radius: 4px; white-space: nowrap; transform: translateX(-50%); }
.chart-empty { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 14px; text-align: center; padding: 0 16px; }
@media (max-width: 560px) { .stats .opt { display: none; } }

/* ---------- Fenêtres ---------- */
dialog {
  border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: var(--fg);
  box-shadow: var(--shadow); padding: 0; width: min(560px, calc(100vw - 32px));
}
dialog.wide { width: min(760px, calc(100vw - 32px)); }
dialog { overflow-x: hidden; }
.dlg-body > * { min-width: 0; }
dialog::backdrop { background: rgba(10, 14, 11, .45); }
.dlg-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.dlg-head h2 { margin: 0; font: 700 20px/1.1 var(--f-display); letter-spacing: .02em; }
.dlg-head .x { border: 0; background: none; font-size: 22px; line-height: 1; cursor: pointer; color: var(--muted); padding: 4px 8px; }
.dlg-body { padding: 16px 18px; display: grid; gap: 14px; }
.dlg-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px 16px; }
.field { display: grid; gap: 6px; }
.field label { font: 600 13px/1 var(--f-display); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.field input[type=text] { height: 38px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); padding: 0 10px; }
.drop { border: 2px dashed var(--line); border-radius: 8px; padding: 22px 16px; text-align: center; color: var(--muted); cursor: pointer; }
.drop.over { border-color: var(--accent); color: var(--fg); }
.drop input { display: none; }
pre.geo { margin: 0; max-height: 55vh; overflow: auto; background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 12px; font: 12.5px/1.5 var(--f-mono); white-space: pre; }
.hint { margin: 0; color: var(--muted); font-size: 14px; }

.toast {
  position: fixed; z-index: 2000; left: 50%; transform: translate(-50%, 20px); opacity: 0;
  bottom: calc(var(--tab-h) + 18px + env(safe-area-inset-bottom, 0px));
  background: var(--fg); color: var(--panel); padding: 9px 14px; border-radius: 6px; font-size: 14px;
  transition: opacity .2s, transform .2s; pointer-events: none; max-width: calc(100% - 32px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (prefers-reduced-motion: reduce) { .profile, .toast, .leaflet-bottom, .chev { transition: none !important; } }


/* ===================== Compte utilisateur ===================== */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.account { position: relative; flex: none; }
.user-btn {
  display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 6px; background: var(--bg); cursor: pointer;
  font: 600 15px/1 var(--f-display); letter-spacing: .03em; white-space: nowrap;
}
.user-btn:hover { background: var(--hover); }
.user-btn[aria-expanded="true"] { background: var(--fg); color: var(--panel); border-color: var(--fg); }
.user-btn .ico { width: 17px; height: 17px; flex: none; }
.user-btn .lbl { max-width: 14ch; overflow: hidden; text-overflow: ellipsis; }

.user-menu {
  position: fixed; z-index: 1200;
  top: calc(var(--bar-h) + env(safe-area-inset-top, 0px) - 4px);
  right: max(8px, env(safe-area-inset-right, 0px));
  width: 250px; max-width: calc(100vw - 16px);
  max-height: calc(100dvh - var(--bar-h) - env(safe-area-inset-top, 0px) - 12px); overflow-y: auto;
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow);
  padding: 6px 0;
}
.user-menu .um-sec {
  margin: 6px 6px 2px; padding: 5px 10px; border-radius: 4px;
  background: var(--section-bg); color: var(--section-fg);
  font: 600 13px/1.2 var(--f-display); text-transform: uppercase; letter-spacing: .06em;
}
.user-menu .um-sec:first-child { margin-top: 0; }
.user-menu button {
  display: block; width: 100%; text-align: left; border: 0; background: none; cursor: pointer;
  padding: 9px 16px; font-size: 15px;
}
.user-menu button:hover, .user-menu button:focus-visible { background: var(--hover); }
.user-menu button.strong { font-weight: 600; }
.user-menu hr { border: 0; border-top: 1px solid var(--line); margin: 6px 0; }
@media (pointer: coarse) { .user-menu button { padding-block: 12px; } }
@media (max-width: 560px) {
  .user-btn { padding: 0 9px; }
  .user-btn .lbl { display: none; }
  .track-pick select { max-width: 120px; }
}

/* ---------- Formulaires ---------- */
.tabs { display: flex; gap: 4px; padding: 10px 18px 0; border-bottom: 1px solid var(--line); }
.tabs button {
  border: 1px solid transparent; border-bottom: 0; background: none; cursor: pointer;
  padding: 8px 12px; border-radius: 6px 6px 0 0; margin-bottom: -1px;
  font: 600 14px/1 var(--f-display); text-transform: uppercase; letter-spacing: .05em; color: var(--muted);
}
.tabs button[aria-selected="true"] { color: var(--fg); background: var(--panel); border-color: var(--line); }
.form-grid { display: grid; grid-template-columns: minmax(9rem, 13rem) minmax(0, 1fr); gap: 10px 14px; align-items: center; }
.form-grid > label { font-weight: 600; }
.inp {
  width: 100%; min-width: 0; height: 38px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--bg); padding: 0 10px; font-variant-numeric: tabular-nums;
}
.inp:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--row-sel); }
.inp[aria-invalid="true"] { border-color: var(--accent); }
.form-grid .btn { justify-self: start; }
.form-actions { display: flex; flex-wrap: wrap; gap: 8px; }
@media (min-width: 561px) { .form-actions { padding-left: calc(min(13rem, 100%) + 14px); } }
@media (max-width: 560px) {
  .form-grid { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .form-grid > label { margin-top: 8px; font-size: 14px; }
  .form-grid > span:empty { display: none; }
}
.form-msg { margin: 0; padding: 8px 12px; border-radius: 6px; font-size: 14px; border: 1px solid var(--accent); color: var(--accent); background: var(--row-sel); }
.form-msg.ok { border-color: var(--ok); color: var(--ok); background: transparent; }
.choice { border: 0; padding: 0; margin: 0; display: grid; gap: 6px; }
.choice label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.btn.danger { color: var(--accent); border-color: var(--accent); }
.btn.danger.solid { background: var(--accent); color: var(--accent-fg); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.row-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Tableaux (liste paginée, triable, filtrable) ---------- */
.dt-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; font-size: 14px; }
.dt-tools label { display: flex; align-items: center; gap: 6px; }
.dt-tools select { height: 32px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); padding: 0 6px; }
.dt-tools input { height: 32px; width: 200px; max-width: 100%; }
.dt-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; }
table.dt { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
table.dt th, table.dt td { padding: 8px 10px; text-align: left; white-space: nowrap; border-bottom: 1px solid var(--line); }
table.dt th { font: 600 13px/1.2 var(--f-display); text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--bg); position: sticky; top: 0; }
table.dt th button { all: unset; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; }
table.dt th button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
table.dt th .arr { font-size: 10px; opacity: .35; }
table.dt th[aria-sort] .arr { opacity: 1; color: var(--fg); }
table.dt tbody tr { cursor: pointer; }
table.dt tbody tr:hover { background: var(--hover); }
table.dt tbody tr[aria-selected="true"] { background: var(--row-sel); box-shadow: inset 3px 0 0 var(--accent); }
table.dt tbody tr:last-child td { border-bottom: 0; }
table.dt td.num { text-align: right; }
table.dt td.mono { font-family: var(--f-mono); font-size: 13px; }
table.dt .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 8px; vertical-align: 0; background: var(--sw, #888); }
table.dt td.empty { text-align: center; color: var(--muted); padding: 22px 10px; cursor: default; }
.dt-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; font-size: 14px; color: var(--muted); }
.dt-pages { display: flex; gap: 4px; }
.dt-pages button { min-width: 34px; height: 32px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); cursor: pointer; padding: 0 8px; }
.dt-pages button[aria-current="page"] { background: var(--fg); color: var(--panel); border-color: var(--fg); }
.dt-pages button:disabled { opacity: .4; cursor: default; }

/* ---------- Marqueurs vidéo ---------- */
.vmark {
  width: 30px; height: 30px; border-radius: 7px; background: var(--ok); border: 2px solid #ffffff;
  box-shadow: 0 2px 5px rgba(0,0,0,.35); display: grid; place-items: center; color: #ffffff;
  transition: transform .15s;
}
.vmark svg { width: 14px; height: 14px; margin-left: 2px; }
.leaflet-marker-icon:hover .vmark { transform: scale(1.1); }
.leaflet-marker-icon.vmark-new .vmark { background: var(--accent); }
.video-popup .leaflet-popup-content { margin: 12px; }
.video-popup .leaflet-popup-content-wrapper { background: var(--panel); color: var(--fg); border-radius: 10px; }
.video-popup .leaflet-popup-tip { background: var(--panel); }
.vp { width: min(360px, 74vw); display: grid; gap: 8px; }
.vp iframe { display: block; width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: 6px; background: #000000; }
.vp-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; font-size: 13px; color: var(--muted); }
.vp-meta a { color: var(--accent); font-weight: 600; }

.pick-bar {
  position: fixed; z-index: 1001; left: 50%; transform: translateX(-50%);
  top: calc(var(--bar-h) + env(safe-area-inset-top, 0px) + 10px); max-width: calc(100% - 32px);
  display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 14px; font-size: 14px;
  background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--ok); border-radius: 8px; box-shadow: var(--shadow);
}
body.picking #map { cursor: crosshair; }

/* Coordonnées sous le pointeur, dans la barre du profil */
.coords { font: 13px/1 var(--f-mono); color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (pointer: coarse), (max-width: 760px) { .coords { display: none; } }