:root{
    --paper:#f4f0e6;--paper-2:#fffdf7;--ink:#16241d;--ink-soft:#4a584f;--ink-faint:#8a958c;
    --accent:#0e9f6e;--accent-dark:#0a6f4d;--accent-glow:rgba(14,159,110,.18);
    --debit:#c0410c;--credit:#0a8a5f;--line:rgba(22,36,29,.13);--line-strong:rgba(22,36,29,.28);
    --card:#fffdf7;--shadow:0 1px 0 rgba(22,36,29,.04), 0 18px 40px -24px rgba(22,36,29,.45);
    --radius:18px;--mono:"JetBrains Mono",ui-monospace,monospace;
    --sans:"Hanken Grotesk",-apple-system,system-ui,sans-serif;--serif:"Fraunces",Georgia,serif;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E")}
  .wrap{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:0 24px}

  header.topbar{display:flex;align-items:center;justify-content:space-between;padding:22px 0 18px}
  .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
  .mark{width:42px;height:42px;border-radius:12px;background:var(--ink);display:grid;place-items:center;color:var(--paper-2);font-family:var(--serif);font-weight:600;font-size:20px;box-shadow:var(--shadow);position:relative;overflow:hidden}
  .mark::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 55%,var(--accent) 56%);opacity:.9}
  .mark span{position:relative;z-index:1}
  .brand .name{font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:-.01em}
  .brand .name em{font-style:italic;color:var(--accent-dark)}
  .topbar .tag{font-size:12.5px;color:var(--ink-faint);border:1px solid var(--line);padding:6px 11px;border-radius:99px;font-weight:500}
  .topbar .tag b{color:var(--accent-dark)}

  .hero{padding:42px 0 26px;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
  .hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(38px,5.4vw,62px);line-height:1.02;letter-spacing:-.02em}
  .hero h1 em{font-style:italic;color:var(--accent-dark)}
  .hero h1 .hl{position:relative;white-space:nowrap}
  .hero h1 .hl::after{content:"";position:absolute;left:-2px;right:-2px;bottom:6px;height:.32em;background:var(--accent-glow);z-index:-1;border-radius:3px;transform:rotate(-.6deg)}
  .hero p.lead{margin-top:20px;font-size:18px;color:var(--ink-soft);max-width:30em}
  .hero .points{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px}
  .chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:500;color:var(--ink-soft);background:var(--paper-2);border:1px solid var(--line);padding:8px 13px;border-radius:99px}
  .chip svg{width:15px;height:15px;color:var(--accent-dark)}

  .hero-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px;position:relative}
  .hero-card .bar{height:30px;display:flex;align-items:center;gap:6px;padding:0 12px}
  .hero-card .bar i{width:9px;height:9px;border-radius:99px;background:var(--line-strong);display:inline-block}
  .mini-sheet{border-top:1px solid var(--line);border-radius:0 0 12px 12px;overflow:hidden;font-family:var(--mono);font-size:11px}
  .mini-sheet .r{display:grid;grid-template-columns:54px 1fr 70px;border-bottom:1px solid var(--line)}
  .mini-sheet .r>div{padding:8px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mini-sheet .r.h{background:#f0ede3;color:var(--ink-soft);font-weight:600}
  .mini-sheet .r .amt{text-align:right}
  .mini-sheet .neg{color:var(--debit)}.mini-sheet .pos{color:var(--credit)}

  .stage{padding:14px 0 70px}
  .drop{border:2px dashed var(--line-strong);border-radius:24px;background:linear-gradient(180deg,var(--paper-2),#fbf8f0);padding:54px 30px;text-align:center;cursor:pointer;transition:.25s cubic-bezier(.2,.8,.2,1);position:relative;overflow:hidden}
  .drop:hover{border-color:var(--accent);transform:translateY(-2px)}
  .drop.over{border-color:var(--accent);background:linear-gradient(180deg,#eefaf4,#e6f6ee);transform:scale(1.006)}
  .drop .ic{width:64px;height:64px;margin:0 auto 18px;border-radius:18px;background:var(--ink);display:grid;place-items:center;color:var(--paper-2);box-shadow:var(--shadow);transition:.25s}
  .drop:hover .ic{background:var(--accent-dark);transform:translateY(-3px) rotate(-3deg)}
  .drop .ic svg{width:30px;height:30px}
  .drop h2{font-family:var(--serif);font-weight:600;font-size:25px;letter-spacing:-.01em}
  .drop p{color:var(--ink-soft);margin-top:7px;font-size:15px}
  .drop .browse{color:var(--accent-dark);font-weight:600;text-decoration:underline;text-underline-offset:3px}
  .drop small{display:block;margin-top:16px;color:var(--ink-faint);font-size:12.5px}
  .quota{margin-top:14px;text-align:center;font-size:13.5px;color:var(--ink-soft)}
  .quota b{color:var(--accent-dark)}
  .quota.out{color:var(--debit);font-weight:600}

  .proc{display:none;margin-top:18px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow)}
  .proc.show{display:block}
  .proc .row{display:flex;align-items:center;gap:13px;font-size:14px;padding:7px 0}
  .proc .row+.row{border-top:1px solid var(--line)}
  .spin{width:18px;height:18px;border:2.5px solid var(--line-strong);border-top-color:var(--accent);border-radius:99px;animation:sp .7s linear infinite;flex:none}
  @keyframes sp{to{transform:rotate(360deg)}}
  .dot-ok{width:18px;height:18px;border-radius:99px;background:var(--accent);display:grid;place-items:center;color:#fff;flex:none}
  .dot-ok svg{width:11px;height:11px}
  .dot-err{width:18px;height:18px;border-radius:99px;background:var(--debit);display:grid;place-items:center;color:#fff;flex:none;font-size:11px;font-weight:700}
  .proc .fname{font-weight:600}.proc .meta{color:var(--ink-faint);margin-left:auto;font-family:var(--mono);font-size:12px;text-align:right}

  .results{display:none;margin-top:30px}
  .results.show{display:block;animation:fade .4s ease both}
  @keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  .tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
  .tab{font-size:13.5px;font-weight:600;padding:9px 15px;border-radius:11px;border:1px solid var(--line);background:var(--paper-2);cursor:pointer;color:var(--ink-soft);display:flex;align-items:center;gap:8px;transition:.15s}
  .tab:hover{border-color:var(--line-strong)}
  .tab.active{background:var(--ink);color:var(--paper-2);border-color:var(--ink)}
  .tab .n{font-family:var(--mono);font-size:11px;opacity:.7}

  .panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:none}
  .panel.active{display:block}
  .panel .phead{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
  .panel .ptitle{font-family:var(--serif);font-size:20px;font-weight:600}
  .panel .pmeta{font-size:12.5px;color:var(--ink-faint);margin-top:3px;font-family:var(--mono)}
  .badge-ocr{display:inline-block;font-family:var(--sans);font-size:10.5px;font-weight:700;letter-spacing:.04em;color:#7a4a08;background:#fbe9c8;border:1px solid #e8c884;border-radius:6px;padding:2px 7px;margin-left:8px;vertical-align:middle}
  .stats{display:flex;gap:22px;flex-wrap:wrap}
  .stat{text-align:right}
  .stat .k{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint);font-weight:600}
  .stat .v{font-family:var(--mono);font-size:17px;font-weight:600}
  .stat .v.deb{color:var(--debit)}.stat .v.cre{color:var(--credit)}

  .mapping{padding:14px 22px;background:#f7f4ec;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
  .mapping .lbl{font-size:12px;font-weight:600;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em}
  .mapping .colmap{display:flex;align-items:center;gap:8px;background:var(--paper-2);border:1px solid var(--line);padding:6px 6px 6px 12px;border-radius:10px;font-size:13px}
  .mapping .colmap b{font-family:var(--mono);font-size:11px;color:var(--ink-faint)}
  .mapping select{font-family:var(--sans);font-size:13px;font-weight:600;border:1px solid var(--line-strong);background:var(--field-bg);border-radius:7px;padding:5px 8px;color:var(--ink);cursor:pointer}

  .tbl-scroll{max-height:60vh;overflow:auto}
  table{border-collapse:collapse;width:100%;font-size:13.5px}
  thead th{position:sticky;top:0;background:#efece2;z-index:2;text-align:left;padding:11px 14px;font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);border-bottom:1px solid var(--line-strong);white-space:nowrap}
  thead th.num{text-align:right}
  tbody td{padding:3px 6px;border-bottom:1px solid var(--line);vertical-align:middle}
  tbody tr:hover{background:#faf7ef}
  td .cell{width:100%;border:1px solid transparent;border-radius:6px;padding:6px 8px;background:transparent;font-family:inherit;font-size:13.5px;color:var(--ink);min-height:30px}
  td .cell:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px var(--accent-glow)}
  td.num .cell{text-align:right;font-family:var(--mono);font-size:12.5px}
  td.num .cell.deb{color:var(--debit)}
  td.num .cell.cre{color:var(--credit)}
  td.idx{color:var(--ink-faint);font-family:var(--mono);font-size:11px;text-align:right;padding-right:10px;user-select:none}
  td.del{width:34px;text-align:center}
  .delbtn{width:24px;height:24px;border:none;background:transparent;color:var(--ink-faint);border-radius:6px;cursor:pointer;display:grid;place-items:center;opacity:0;transition:.15s}
  tr:hover .delbtn{opacity:1}
  .delbtn:hover{background:#fbe6dd;color:var(--debit)}
  .delbtn svg{width:14px;height:14px}
  tbody tr{animation:rowin .35s ease both}
  @keyframes rowin{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

  .panel .pfoot{padding:14px 22px;display:flex;gap:12px;align-items:center;border-top:1px solid var(--line);flex-wrap:wrap}
  .addrow{font-size:13px;font-weight:600;color:var(--accent-dark);background:transparent;border:1px dashed var(--line-strong);border-radius:9px;padding:8px 13px;cursor:pointer;display:flex;align-items:center;gap:6px}
  .addrow:hover{border-color:var(--accent);background:#f0faf5}
  .empty-note{padding:40px 22px;text-align:center;color:var(--ink-soft)}
  .empty-note b{color:var(--ink)}

  .exportbar{position:sticky;bottom:18px;margin-top:26px;background:var(--card);color:var(--ink);border:1px solid var(--line-strong);border-radius:16px;padding:16px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;box-shadow:var(--shadow)}
  .exportbar .info{font-size:13.5px}.exportbar .info b{font-weight:700}
  .exportbar .opt{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft);margin-left:auto;cursor:pointer;user-select:none}
  .exportbar .opt input{accent-color:var(--accent);width:15px;height:15px}
  .btn{font-family:var(--sans);font-weight:700;font-size:14.5px;border:none;border-radius:11px;padding:12px 22px;cursor:pointer;display:inline-flex;align-items:center;gap:9px;transition:.18s}
  .btn-primary{background:var(--accent);color:#06301f}
  .btn-primary:hover{background:#13b87f;transform:translateY(-1px)}
  .btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}
  .btn-ghost:hover{background:var(--hover)}
  .btn svg{width:17px;height:17px}

  .how{padding:18px 0 70px;border-top:1px solid var(--line);margin-top:30px}
  .how h3{font-family:var(--serif);font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-faint);font-weight:600;margin-bottom:22px}
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .step .num{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--accent-dark);font-style:italic}
  .step h4{font-size:15px;margin:6px 0 5px;font-weight:700}
  .step p{font-size:13.5px;color:var(--ink-soft)}

  .toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:var(--paper-2);padding:13px 20px;border-radius:12px;font-size:14px;font-weight:500;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.3s;z-index:50;display:flex;align-items:center;gap:10px}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
  .toast svg{width:16px;height:16px;color:var(--accent)}

  @media(max-width:860px){.hero{grid-template-columns:1fr;gap:24px}.hero-card{order:-1}.steps{grid-template-columns:1fr 1fr}.stats{width:100%;justify-content:space-between}}
  @media(max-width:560px){
    .steps{grid-template-columns:1fr}.topbar .tag{display:none}
    .wrap{padding:0 16px}
    .hero{padding:26px 0 16px}
    .stage{padding:8px 0 48px}
    .drop{padding:38px 18px;border-radius:18px}
    .drop h2{font-size:21px}
    .hero .points{gap:7px}.chip{font-size:12px;padding:6px 10px}
    .phead{padding:14px 16px;gap:12px}
    .stat .v{font-size:15px}
    .toolbar,.mapping{padding:10px 14px}
    table{font-size:12.5px}
    thead th{padding:9px 8px;font-size:10.5px}
    td .cell{padding:5px 6px;font-size:12.5px}
    td.num .cell{font-size:11.5px}
    .tbl-scroll{max-height:64vh;-webkit-overflow-scrolling:touch}
    .exportbar{position:static;flex-direction:column;align-items:stretch;gap:12px;padding:14px 16px}
    .exportbar .opt{margin-left:0}
    .exportbar .btn{width:100%;justify-content:center}
    .tabs{gap:6px}.tab{padding:8px 11px;font-size:12.5px}
  }


/* Section soutien / don */
.support{margin:56px auto 8px;max-width:780px;padding:0 4px}
.support-card{background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:32px 34px;text-align:center;box-shadow:var(--shadow)}
.support-card h2{font-family:var(--serif);font-size:25px;font-weight:600;letter-spacing:-.01em;margin:0 0 10px}
.support-card p{color:var(--ink-soft);font-size:15px;line-height:1.62;margin:0 auto 22px;max-width:580px}
.donate-btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15.5px;color:#06301f;background:var(--accent);border:1px solid transparent;border-radius:12px;padding:13px 26px;text-decoration:none;box-shadow:var(--shadow);transition:filter .15s}
.donate-btn:hover{filter:brightness(1.06)}
.donate-btn:focus-visible{outline:3px solid var(--accent-glow);outline-offset:2px}


/* Corrections mode sombre */
html[data-theme="dark"] .mapping select{background:var(--field-bg);color:var(--ink);border-color:var(--line-strong)}