:root{
  --bg:#F1F5F3; --surface:#FFFFFF; --ink:#12263A; --muted:#566775;
  --line:#D5DEDA; --line-strong:#B4C2BC; --track:#DCE5E1;
  --lagoon:#0E7C86; --lagoon-ink:#FFFFFF; --lagoon-soft:#DDF0EE;
  --sun:#FFC94A; --sun-ink:#12263A; --sun-soft:#FFF4D6;
  --danger:#B3261E; --danger-ink:#FFFFFF;
  --toast-action:#FFC94A;
  --font-display:'Bricolage Grotesque',system-ui,'Segoe UI',Roboto,sans-serif;
  --font-body:'Figtree',system-ui,'Segoe UI',Roboto,sans-serif;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0D1A22; --surface:#15252F; --ink:#E7EFF1; --muted:#95A7B2;
    --line:#264050; --line-strong:#3A5566; --track:#264050;
    --lagoon:#3CC2CC; --lagoon-ink:#0A2A2E; --lagoon-soft:#143B40;
    --sun-soft:#2F2A16;
    --danger:#FF8B82; --danger-ink:#3A0B08;
    --toast-action:#0E6F78;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0D1A22; --surface:#15252F; --ink:#E7EFF1; --muted:#95A7B2;
  --line:#264050; --line-strong:#3A5566; --track:#264050;
  --lagoon:#3CC2CC; --lagoon-ink:#0A2A2E; --lagoon-soft:#143B40;
  --sun-soft:#2F2A16;
  --danger:#FF8B82; --danger-ink:#3A0B08;
  --toast-action:#0E6F78;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.5 var(--font-body);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}

/* En-tête */
.masthead{padding:28px 0 18px}
.masthead h1{font:800 clamp(2.1rem,6.4vw,3.4rem)/1.02 var(--font-display);letter-spacing:-.025em;margin:0}
.tagline{margin:.55rem 0 0;color:var(--muted);max-width:52ch}
.strip{display:flex;gap:4px;height:20px;margin-top:22px}
.seg{position:relative;flex:1 1 0;min-width:10px;padding:0;border:0;border-radius:6px;background:var(--track);overflow:hidden;cursor:pointer}
.seg>i{position:absolute;top:0;bottom:0;left:0;background:var(--sun);transition:width .3s ease}
.seg:hover{outline:2px solid var(--ink);outline-offset:1px}
.seg:focus-visible{outline:3px solid var(--lagoon);outline-offset:2px}
.strip-empty{height:20px;border-radius:6px;background:var(--track);margin-top:22px}
.legend{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;margin-top:10px;font-size:.92rem;color:var(--muted)}
.legend b{color:var(--ink);font-weight:700}

/* Onglets */
.tabs-bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.tabs{display:flex;gap:6px;max-width:1040px;margin:0 auto;padding:0 12px}
.tab{appearance:none;background:none;border:0;border-bottom:3px solid transparent;margin-bottom:-1px;padding:14px 14px 12px;font-weight:600;color:var(--muted);cursor:pointer}
.tab:hover{color:var(--ink)}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--lagoon)}
.tab:focus-visible{outline:3px solid var(--lagoon);outline-offset:-3px;border-radius:6px}
main{padding:20px 0 72px}
main:focus{outline:none}

/* Boutons */
.btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);font-weight:600;font-size:.95rem;cursor:pointer;text-align:center}
.btn:hover{border-color:var(--ink)}
.btn:focus-visible,.chip:focus-visible,.filter-ctl button:focus-visible{outline:3px solid var(--lagoon);outline-offset:2px}
.btn.primary{background:var(--lagoon);border-color:var(--lagoon);color:var(--lagoon-ink)}
.btn.primary:hover{filter:brightness(1.1)}
.btn.danger{color:var(--danger);border-color:var(--danger)}
.btn.danger.solid{background:var(--danger);color:var(--danger-ink)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.icon-btn{width:42px;padding:0;border-color:transparent;background:transparent;color:var(--muted);flex:none}
.icon-btn:hover{background:var(--lagoon-soft);border-color:transparent;color:var(--ink)}
.icon-btn.has-note{color:var(--lagoon)}
.icon-btn.del:hover{background:transparent;color:var(--danger)}
svg.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* Champs */
input[type=text],select,textarea{width:100%;min-height:42px;padding:9px 12px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink)}
textarea{min-height:64px;resize:vertical}
input[type=text]:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--lagoon);outline-offset:1px;border-color:var(--lagoon)}
input[type=file]{width:100%;font-size:.92rem}

/* Barre d'outils */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 12px;margin-bottom:16px}
.chips{display:flex;gap:8px;flex:1 1 100%;overflow-x:auto;padding:3px 3px 8px;scrollbar-width:thin}
.chip{appearance:none;flex:none;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:7px 14px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);color:var(--ink);font-weight:600;font-size:.95rem;cursor:pointer}
.chip small{font-size:.8rem;font-weight:600;color:var(--muted)}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.chip[aria-pressed="true"] small{color:inherit;opacity:.75}
.tool-actions{display:flex;flex-wrap:wrap;gap:8px}
.filter-ctl{display:inline-flex;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden;background:var(--surface)}
.filter-ctl button{appearance:none;border:0;background:none;min-height:42px;padding:8px 14px;font-weight:600;font-size:.92rem;color:var(--muted);cursor:pointer}
.filter-ctl button+button{border-left:1px solid var(--line)}
.filter-ctl button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}

/* Blocs de catégories */
.narrow{max-width:760px}
.cat-block{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin:0 0 14px;overflow:hidden}
.cat-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:14px 16px 10px}
.cat-head h2{margin:0;font:700 1.22rem/1.2 var(--font-display)}
.cat-count{color:var(--muted);font-weight:600;font-size:.9rem;white-space:nowrap}
.items,.list{list-style:none;margin:0;padding:0}
.item{display:grid;grid-template-columns:1fr auto;align-items:center;padding:0 6px 0 16px;border-top:1px solid var(--line)}
.item.done{background:var(--sun-soft)}
.check{position:relative;display:flex;align-items:center;gap:14px;min-height:54px;padding:6px 0;cursor:pointer}
.check input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.box{display:grid;place-items:center;flex:none;width:26px;height:26px;border:2px solid var(--line-strong);border-radius:8px;background:var(--surface);transition:background .15s,border-color .15s}
.box svg{width:16px;height:16px;stroke:var(--sun-ink);stroke-width:3.2;opacity:0}
.check input:checked+.box{background:var(--sun);border-color:var(--sun)}
.check input:checked+.box svg{opacity:1}
.check input:focus-visible+.box{outline:3px solid var(--lagoon);outline-offset:2px}
.name{font-weight:500;overflow-wrap:anywhere}
.note-text{grid-column:1/-1;margin:-4px 8px 12px 40px;color:var(--muted);font-size:.92rem;font-style:italic;white-space:pre-wrap;overflow-wrap:anywhere}
.note-edit{grid-column:1/-1;margin:0 8px 12px 40px}

/* Liste complète */
.cols{columns:2 330px;column-gap:16px}
.cols .cat-block{break-inside:avoid}
.list-item{display:flex;align-items:flex-start;gap:12px;padding:10px 16px;border-top:1px solid var(--line)}
.list-item.done{background:var(--sun-soft)}
.tick{display:grid;place-items:center;flex:none;width:20px;height:20px;margin-top:2px;border:2px solid var(--line-strong);border-radius:6px;background:var(--surface)}
.tick svg{width:12px;height:12px;stroke:var(--sun-ink);stroke-width:3.4;opacity:0}
.list-item.done .tick{background:var(--sun);border-color:var(--sun)}
.list-item.done .tick svg{opacity:1}
.list-item .comment{display:block;color:var(--muted);font-size:.9rem;font-style:italic;white-space:pre-wrap;overflow-wrap:anywhere}

/* Gestion */
.manage-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media (min-width:860px){.manage-grid{grid-template-columns:340px 1fr;align-items:start}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.panel.wide{grid-column:1/-1}
.panel h2{margin:0 0 4px;font:700 1.25rem/1.2 var(--font-display)}
.hint{margin:0 0 14px;color:var(--muted);font-size:.93rem}
.add-row{display:flex;flex-wrap:wrap;gap:8px}
.add-row input[type=text]{flex:1 1 170px;width:auto}
.add-row select{flex:1 1 150px;width:auto}
.rows{list-style:none;margin:8px 0 0;padding:0}
.row{display:flex;align-items:center;gap:6px;padding:4px 0;border-top:1px solid var(--line)}
.row .grow{flex:1;min-width:0;overflow-wrap:anywhere;padding:6px 0}
.row.editing{flex-wrap:wrap;gap:8px;padding:10px 0}
.row.editing input[type=text],.row.editing select{flex:1 1 160px;width:auto}
.badge{padding:2px 10px;border-radius:999px;background:var(--bg);color:var(--muted);font-size:.8rem;font-weight:600;white-space:nowrap}
.group-title{margin:20px 0 0;font:700 1.02rem/1.2 var(--font-display);color:var(--lagoon)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.filters select{flex:1 1 180px;width:auto}
.filters input[type=text]{flex:2 1 200px;width:auto}
.data-actions{display:flex;flex-wrap:wrap;gap:8px}

.empty{padding:32px 18px;border:1px dashed var(--line-strong);border-radius:14px;text-align:center;color:var(--muted)}
.empty p{margin:0 0 14px}

[hidden]{display:none!important}
.fmt{margin:8px 0 10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font:500 .85rem/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;overflow-x:auto}

/* Fenêtres et messages */
.overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) 16px max(16px,env(safe-area-inset-bottom,0px));background:rgba(8,18,26,.6)}
.dialog{width:100%;max-width:540px;max-height:100%;overflow:auto;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);animation:pop .16s ease-out}
.dialog h2{margin:0 0 10px;font:700 1.3rem/1.2 var(--font-display)}
.dialog h3{margin:18px 0 6px;font:700 1rem/1.2 var(--font-display)}
.dialog p{margin:0 0 10px}
.dialog .actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:18px}
.dialog .actions.left{justify-content:flex-start;margin-top:10px}
.dlg-check{display:flex;align-items:center;gap:10px;margin-top:12px;cursor:pointer}
.dlg-check input{width:20px;height:20px;accent-color:var(--lagoon)}
@keyframes pop{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
.toasts{position:fixed;left:0;right:0;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:120;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
.toast{pointer-events:auto;display:flex;align-items:center;gap:14px;max-width:540px;padding:12px 16px;border-radius:12px;background:var(--ink);color:var(--bg);box-shadow:0 8px 28px rgba(0,0,0,.28);font-size:.95rem}
.toast.error{background:var(--danger);color:var(--danger-ink)}
.toast button{appearance:none;border:0;background:none;padding:6px;color:var(--toast-action);font-weight:700;cursor:pointer}

@media (max-width:560px){
  .tabs{padding:0 6px;gap:0}
  .tab{flex:1;padding-left:6px;padding-right:6px;font-size:.95rem}
  .wrap{padding:0 12px}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* Impression */
.print-only{display:none}
@media print{
  @page{margin:14mm}
  :root{padding:0!important}
  html,body{background:#fff!important;color:#000!important}
  .screen,.toasts,.overlay{display:none!important}
  .print-only{display:block}
  .print-only h1{margin:0 0 2mm;font:800 22pt/1.1 var(--font-display)}
  .p-meta{margin:0 0 7mm;font-size:10pt;color:#333}
  .p-cols{columns:2;column-gap:10mm}
  .p-cat{break-inside:avoid;margin:0 0 6mm}
  .p-cat h2{margin:0 0 2mm;padding-bottom:1mm;border-bottom:1.5pt solid #000;font:700 12.5pt/1.2 var(--font-display)}
  .p-item{display:flex;gap:2.5mm;padding:.8mm 0;font-size:10.5pt;line-height:1.3}
  .p-box{position:relative;flex:none;width:3.6mm;height:3.6mm;margin-top:.8mm;border:.4mm solid #000}
  .p-item.done .p-box::after{content:"\2713";position:absolute;inset:0;display:grid;place-items:center;font-size:9pt;line-height:1;font-weight:700}
  .p-comment{display:block;font-size:9pt;font-style:italic;color:#444;white-space:pre-wrap}
}