/* Une colonne de lecture : objectif, prochaine étape, puis les thèmes en liste dense. */
:root{
  --bg:#f6f7f9; --panel:#ffffff; --fg:#14171c; --fg2:#566070; --fg3:#7d8695;
  --line:#e2e5ea; --accent:#2f5bd3; --accent-bg:#e8eefc;
  --done:#1f8a57; --done-bg:#e3f4ea; --todo:#a86a00; --todo-bg:#fbf0d9;
  --redo:#b8342f; --redo-bg:#fbe6e4; --none:#8a93a1; --none-bg:#eef0f3;
  --sans:"Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#111418; --panel:#181c22; --fg:#e8ebef; --fg2:#a3acb9; --fg3:#7c8594;
  --line:#272d36; --accent:#7b9cff; --accent-bg:#1d2a4a;
  --done:#5cc98f; --done-bg:#16301f; --todo:#e3a63a; --todo-bg:#33270f;
  --redo:#f07a72; --redo-bg:#3a1a18; --none:#7c8594; --none-bg:#232830; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#111418; --panel:#181c22; --fg:#e8ebef; --fg2:#a3acb9; --fg3:#7c8594;
  --line:#272d36; --accent:#7b9cff; --accent-bg:#1d2a4a;
  --done:#5cc98f; --done-bg:#16301f; --todo:#e3a63a; --todo-bg:#33270f;
  --redo:#f07a72; --redo-bg:#3a1a18; --none:#7c8594; --none-bg:#232830; color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:15px;line-height:1.5;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:28px 64px}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
header{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
h1{font-size:22px;font-weight:600;margin:0;letter-spacing:-0.01em}
.upd{font-size:12px;color:var(--fg3);font-family:var(--mono)}
.hact{display:flex;gap:6px;flex-wrap:wrap}

.btn{font-size:13.5px;font-weight:500;padding:7px 13px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--fg);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;min-height:36px}
.btn:hover{border-color:var(--fg3)}
.btn.ghost{background:transparent;color:var(--fg2)}
.btn.ghost:hover{color:var(--fg)}
.btn.primary{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn.primary:hover{opacity:.88}
.btn.danger{background:transparent;color:var(--redo);border-color:transparent}
.btn.danger:hover{border-color:var(--redo)}
.btn:disabled{opacity:.5;cursor:default}
.btn svg{width:16px;height:16px}

.head{display:flex;flex-direction:column;gap:10px}
.goal{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.goal b{font-size:18px;font-weight:600}
.count{color:var(--fg2);font-size:14px;font-variant-numeric:tabular-nums}
.bar{display:flex;height:6px;border-radius:3px;overflow:hidden;background:var(--none-bg)}
.bar span{display:block;height:100%}
.editable{cursor:pointer;border-radius:6px}
.editable:hover{outline:1px dashed var(--fg3);outline-offset:3px}
.next{background:var(--accent-bg);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.next small{font-size:12px;color:var(--accent);font-weight:500;letter-spacing:0.02em}
.next p{margin:0;font-size:15px;color:var(--fg);white-space:pre-wrap}

.tools{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:center}
.filters{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.flt{font-size:13px;padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--fg2);cursor:pointer;min-height:32px}
.flt[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.search{font-size:14px;padding:6px 11px;border-radius:8px;border:1px solid var(--line);background:var(--panel);min-width:0;width:200px;min-height:34px}

#zones{display:flex;flex-direction:column;gap:16px}
.zone{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.zone-h{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 16px;border-bottom:1px solid var(--line);min-height:44px}
.zone-h h2{font-size:14px;font-weight:600;margin:0;flex:1;min-width:0}
.zone-h .n{font-weight:400;color:var(--fg3);font-variant-numeric:tabular-nums;font-size:13px;white-space:nowrap}
.ico{width:32px;height:32px;display:inline-grid;place-items:center;border:0;background:transparent;color:var(--fg3);border-radius:6px;cursor:pointer;padding:0;flex:none}
.ico:hover{background:var(--none-bg);color:var(--fg)}
.ico svg{width:16px;height:16px}
.ico:disabled{opacity:.3;cursor:default;background:transparent}

.it{display:grid;grid-template-columns:118px minmax(0,1fr) auto;gap:12px;align-items:start;padding:10px 8px 10px 16px;border-top:1px solid var(--line)}
.it:first-child{border-top:0}
.it .t{min-width:0;cursor:pointer}
.it .t div{font-size:14px}
.it .t small{display:block;color:var(--fg3);font-size:12.5px;margin-top:1px;white-space:pre-wrap}
.it .t:hover div{text-decoration:underline;text-decoration-color:var(--fg3);text-underline-offset:3px}
.it .end{display:flex;align-items:center;gap:2px}
.it .mv{display:flex;opacity:0;transition:opacity .15s}
.it:hover .mv,.it:focus-within .mv{opacity:1}
@media (hover:none){.it .mv{opacity:1}}
.st{font-size:12px;font-weight:500;padding:3px 9px;border-radius:6px;border:0;cursor:pointer;text-align:left;width:max-content;min-height:26px}
.s-fini{background:var(--done-bg);color:var(--done)}
.s-a_finir{background:var(--todo-bg);color:var(--todo)}
.s-a_refaire{background:var(--redo-bg);color:var(--redo)}
.s-pas_commence{background:var(--none-bg);color:var(--fg2)}
.blk{font-size:11.5px;color:var(--redo);border:1px solid var(--redo);border-radius:5px;padding:1px 6px;white-space:nowrap;margin-right:4px}
.it.done .t div{color:var(--fg2)}
.zone-add{display:block;width:100%;text-align:left;border:0;border-top:1px solid var(--line);background:transparent;color:var(--fg3);padding:9px 16px;font-size:13.5px;cursor:pointer}
.zone-add:hover{color:var(--accent);background:var(--accent-bg)}
.add-zone{align-self:flex-start}
.empty{color:var(--fg2);font-size:14px;background:var(--panel);border:1px dashed var(--line);border-radius:10px;padding:18px}
.legend{font-size:12.5px;color:var(--fg3);margin:0}

dialog{overflow-x:hidden;border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--fg);padding:0;width:min(520px,calc(100vw - 32px));box-shadow:0 20px 50px rgba(0,0,0,.18)}
dialog::backdrop{background:rgba(10,12,16,.45)}
dialog form{padding:20px;display:flex;flex-direction:column;gap:14px}
dialog h2{font-size:17px;font-weight:600;margin:0}
.fld{display:flex;flex-direction:column;gap:5px}
.fld label,.fld .lbl{font-size:12.5px;font-weight:500;color:var(--fg2)}
.fld input,.fld textarea,.fld select{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:8px 10px;font-size:14.5px;width:100%}
.fld textarea{resize:vertical;min-height:84px;line-height:1.45}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg label{cursor:pointer;position:relative}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:inline-block;font-size:13px;font-weight:500;padding:6px 11px;border-radius:7px;border:1px solid transparent}
.seg input:checked+span{border-color:currentColor}
.seg input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.chk{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}
.chk input{width:18px;height:18px;accent-color:var(--redo)}
.dlg-act{display:flex;align-items:center;gap:8px;margin-top:4px}
.dlg-act .sp{flex:1}
.ferr{color:var(--redo);font-size:13px;margin:0}

.hist{position:fixed;inset:0 0 0 auto;width:min(420px,100vw);background:var(--panel);border-left:1px solid var(--line);box-shadow:-12px 0 40px rgba(0,0,0,.12);display:flex;flex-direction:column;z-index:20}
.hist[hidden]{display:none}
.hist-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.hist-head h2{font-size:16px;margin:0}
.hist ol{list-style:none;margin:0;padding:0;overflow-y:auto;flex:1}
.hist li{padding:10px 16px;border-bottom:1px solid var(--line);font-size:13.5px}
.hist li time{display:block;font-family:var(--mono);font-size:11.5px;color:var(--fg3)}
.hist li .src{font-size:11px;color:var(--accent);margin-left:6px;font-family:var(--sans)}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(8px);background:var(--fg);color:var(--bg);font-size:13.5px;padding:9px 14px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100vw - 32px)}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

.login{min-height:calc(100vh - 92px);display:grid;place-items:center}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px;width:min(360px,100%);display:flex;flex-direction:column;gap:10px}
.login-card p{margin:0 0 6px;color:var(--fg2);font-size:14px}
.login-card label{font-size:12.5px;font-weight:500;color:var(--fg2)}
.login-card input{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:9px 11px;font-size:15px}
.login-card .err{color:var(--redo);margin:0;font-size:13.5px}
.login-card .btn{justify-content:center;margin-top:6px}

@media (max-width:560px){
  .it{grid-template-columns:minmax(0,1fr) auto}
  .it .st{grid-column:1/-1;order:-1}
  .search{width:100%}
}
@media (prefers-reduced-motion:no-preference){.bar span{transition:width .3s ease}}
@media (prefers-reduced-motion:reduce){.toast,.it .mv{transition:none}}