:root {
  color-scheme: light;
  --bg: #efeee9; --card: #ffffff; --ink: #14201a; --ink2: #4f5a54; --ink3: #6b766f;
  --line: #e7e6e0; --track: #ecebe5; --bar: #c9d3cd; --raise: #f6f5f1;
  --hero1: #0e3829; --hero2: #1a553f; --hero-ink: #f1f6f3; --hero-ink2: #b4cbbf;
  --accent: #1c7a55; --accent-ink: #ffffff; --good: #006300; --bad: #b3322f;
  --shadow: 0 6px 24px rgba(20, 32, 26, .08);
  --c1: #2a78d6; --c2: #eb6834; --c3: #1baf7a; --c4: #eda100; --c5: #e87ba4; --c6: #008300; --c7: #6250d6; --c8: #e34948;
  --cgray: #9aa39d; --cgray2: #b9b4a6;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --bg: #0c120f; --card: #161e19; --ink: #eef3ef; --ink2: #b9c4bd; --ink3: #93a097;
    --line: #25302a; --track: #222c26; --bar: #33423a; --raise: #1d2721;
    --hero1: #0e3829; --hero2: #1a553f; --accent: #2fa878; --accent-ink: #06130d; --good: #3ecf7a; --bad: #ef7d77;
    --shadow: 0 6px 24px rgba(0, 0, 0, .4);
    --c1: #3987e5; --c2: #d95926; --c3: #199e70; --c4: #c98500; --c5: #d55181; --c6: #2f9e2f; --c7: #9085e9; --c8: #e66767;
    --cgray: #78857d; --cgray2: #6f6a5d;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0c120f; --card: #161e19; --ink: #eef3ef; --ink2: #b9c4bd; --ink3: #93a097;
  --line: #25302a; --track: #222c26; --bar: #33423a; --raise: #1d2721;
  --hero1: #0e3829; --hero2: #1a553f; --accent: #2fa878; --accent-ink: #06130d; --good: #3ecf7a; --bad: #ef7d77;
  --shadow: 0 6px 24px rgba(0, 0, 0, .4);
  --c1: #3987e5; --c2: #d95926; --c3: #199e70; --c4: #c98500; --c5: #d55181; --c6: #2f9e2f; --c7: #9085e9; --c8: #e66767;
  --cgray: #78857d; --cgray2: #6f6a5d;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; text-align: inherit; }
input, select, textarea { font: inherit; color: inherit; }
.app { max-width: 520px; margin: 0 auto; padding: calc(14px + env(safe-area-inset-top)) 16px calc(118px + env(safe-area-inset-bottom)); min-height: 100vh; }

/* en-tête */
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.hello { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.sub { color: var(--ink2); font-size: 13px; }
.msw { display: flex; align-items: center; gap: 2px; background: var(--card); border-radius: 999px; padding: 3px; box-shadow: var(--shadow); }
.msw button { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; color: var(--ink2); }
.msw button[disabled] { opacity: .3; cursor: default; }
.msw span { font-size: 13px; font-weight: 600; padding: 0 6px; min-width: 104px; text-align: center; text-transform: capitalize; }

/* carte principale */
.hero { background: linear-gradient(155deg, var(--hero2), var(--hero1)); color: var(--hero-ink); border-radius: 24px; padding: 18px 18px 16px; box-shadow: var(--shadow); }
.hero .lab { font-size: 13px; color: var(--hero-ink2); display: flex; align-items: center; gap: 8px; }
.hero .big { font-size: 40px; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; margin: 6px 0 10px; }
.pill { display: inline-flex; align-items: center; gap: 6px; background: rgba(255, 255, 255, .14); border-radius: 999px; padding: 3px 10px; font-size: 12px; }
.hero .row { display: flex; gap: 10px; margin-top: 14px; }
.hero .row > div { flex: 1; background: rgba(0, 0, 0, .18); border-radius: 14px; padding: 9px 12px; }
.hero .row small { display: block; font-size: 11px; color: var(--hero-ink2); }
.hero .row b { font-size: 16px; font-weight: 650; }

/* actions rapides */
.quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 16px 0 6px; }
.q { display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 12px; color: var(--ink2); position: relative; }
.q .c { width: 54px; height: 54px; border-radius: 18px; background: var(--card); display: grid; place-items: center; box-shadow: var(--shadow); color: var(--ink); }
.q.primary .c { background: var(--accent); color: var(--accent-ink); }
.q .badge { position: absolute; top: -4px; right: calc(50% - 34px); background: var(--c2); color: #fff; border-radius: 999px; font-size: 11px; min-width: 18px; height: 18px; display: grid; place-items: center; padding: 0 5px; font-weight: 700; }

/* cartes et listes */
.card { background: var(--card); border-radius: 22px; padding: 16px; margin-top: 14px; box-shadow: var(--shadow); }
.card h2, .sect { font-size: 16px; margin: 0; font-weight: 700; }
.sect-row { display: flex; justify-content: space-between; align-items: baseline; margin: 20px 4px 8px; }
.link { color: var(--accent); font-size: 13px; font-weight: 600; }
.list { background: var(--card); border-radius: 22px; padding: 4px 14px; box-shadow: var(--shadow); }
.op { display: flex; align-items: center; gap: 12px; width: 100%; padding: 11px 0; border-bottom: 1px solid var(--line); }
.op:last-child { border-bottom: 0; }
.ic { position: relative; width: 42px; height: 42px; border-radius: 50%; flex: none; display: grid; place-items: center; color: var(--tint); overflow: hidden; }
.ic::before { content: ""; position: absolute; inset: 0; background: var(--tint); opacity: .16; }
.ic svg { position: relative; }
.op-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.op-main b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.op-main small { color: var(--ink3); font-size: 12px; }
.op-amt { font-weight: 650; white-space: nowrap; font-variant-numeric: tabular-nums; }
.op-amt.pos { color: var(--good); }
.day { color: var(--ink3); font-size: 12px; font-weight: 600; text-transform: capitalize; padding: 12px 0 2px; }

/* analyse */
.seg-tabs { display: flex; background: var(--card); border-radius: 999px; padding: 4px; box-shadow: var(--shadow); gap: 2px; }
.seg-tabs button { flex: 1; text-align: center; padding: 8px 4px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--ink2); }
.seg-tabs button.on { background: var(--hero1); color: #fff; }
.donut-wrap { display: flex; justify-content: center; margin: 6px 0 4px; }
svg.donut { width: min(250px, 70%); height: auto; }
.donut-v { font-size: 26px; font-weight: 700; fill: var(--ink); }
.donut-l { font-size: 11px; fill: var(--ink3); }
.seg { cursor: pointer; transition: opacity .12s; }
.seg:hover { opacity: .8; }
.legend { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 14px; margin-top: 8px; }
.legend button { display: flex; align-items: center; gap: 8px; font-size: 13px; padding: 4px 0; }
.legend i { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.legend span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.legend b { font-weight: 650; font-variant-numeric: tabular-nums; }
.insight { display: flex; gap: 12px; align-items: center; background: var(--raise); border-radius: 16px; padding: 12px 14px; margin-top: 14px; font-size: 13px; }
.insight .ic { --tint: var(--accent); width: 38px; height: 38px; }
.insight b { display: block; font-size: 14px; }
.insight small { color: var(--ink2); }
svg.bars { width: 100%; height: auto; margin-top: 10px; }
.axis { font-size: 10.5px; fill: var(--ink3); }
.axis.on { fill: var(--ink); font-weight: 700; }
.barv { font-size: 11px; font-weight: 700; fill: var(--ink); }
svg.sankey { width: 100%; height: auto; display: block; overflow: visible; margin-top: 10px; }
.sk-head { font-size: 12px; fill: var(--ink2); }
.sk-headv { font-weight: 700; fill: var(--ink); }
.sk-rib { fill-opacity: .3; transition: fill-opacity .12s; }
.sk-g:hover .sk-rib { fill-opacity: .55; }
.sk-n { font-size: 12px; fill: var(--ink); }
.sk-a { font-size: 12px; fill: var(--ink2); }
.note { color: var(--ink2); font-size: 13px; margin: 8px 2px 0; }
.stat { display: flex; justify-content: space-between; align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--line); }
.stat:last-child { border-bottom: 0; }
.big2 { font-size: 30px; font-weight: 700; letter-spacing: -.01em; margin: 4px 0 8px; }

/* opérations */
.filters { display: flex; gap: 8px; margin-bottom: 10px; }
.filters input, .filters select { background: var(--card); border: 0; border-radius: 14px; padding: 11px 14px; box-shadow: var(--shadow); min-width: 0; }
.filters input { flex: 1; }
.filters select { max-width: 46%; }
.empty { text-align: center; color: var(--ink2); padding: 28px 12px; }

/* objectifs */
.goal { padding: 12px 0; border-bottom: 1px solid var(--line); }
.goal:last-child { border-bottom: 0; }
.goal-h { display: flex; align-items: center; gap: 12px; }
.goal-h .op-main { flex: 1; }
.goal input { width: 92px; text-align: right; background: var(--raise); border: 1px solid var(--line); border-radius: 10px; padding: 7px 9px; }
.prog { height: 9px; border-radius: 999px; background: var(--track); margin-top: 9px; overflow: hidden; }
.prog i { display: block; height: 100%; border-radius: 999px; background: var(--accent); }
.prog i.over { background: var(--c8); }
.goal small { color: var(--ink2); font-size: 12px; }

/* réglages */
.set-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.set-row:last-child { border-bottom: 0; }
.set-row small { display: block; color: var(--ink2); font-size: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--accent); color: var(--accent-ink); border-radius: 14px; padding: 11px 16px; font-weight: 650; }
.btn.ghost { background: var(--raise); color: var(--ink); }
.btn.danger { background: transparent; color: var(--bad); border: 1px solid var(--bad); }
.btn[disabled] { opacity: .45; cursor: default; }
.btn.sm { padding: 7px 12px; border-radius: 12px; font-size: 13px; }
.opt { display: flex; gap: 6px; }
.opt button { padding: 7px 12px; border-radius: 12px; background: var(--raise); font-size: 13px; font-weight: 600; }
.opt button.on { background: var(--hero1); color: #fff; }

/* navigation flottante */
.nav { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(14px + env(safe-area-inset-bottom)); width: min(92vw, 440px); z-index: 20;
  display: flex; align-items: center; justify-content: space-between; background: var(--card); border-radius: 999px; padding: 8px 12px; box-shadow: 0 10px 34px rgba(0, 0, 0, .18); border: 1px solid var(--line); }
.nav button { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 10.5px; color: var(--ink3); padding: 4px 0; }
.nav button.on { color: var(--accent); font-weight: 700; }
.nav .plus { flex: none; width: 56px; height: 56px; margin: -22px 4px 0; border-radius: 50%; background: var(--hero1); color: #fff; justify-content: center; box-shadow: 0 8px 20px rgba(14, 56, 41, .45); border: 4px solid var(--bg); }

/* feuilles (import, catégories) */
.scrim { position: fixed; inset: 0; background: rgba(0, 0, 0, .45); z-index: 40; display: flex; align-items: flex-end; justify-content: center; }
.sheet { background: var(--card); width: min(100%, 520px); max-height: 92vh; overflow: auto; border-radius: 26px 26px 0 0; padding: 18px 16px calc(20px + env(safe-area-inset-bottom)); }
.sheet h3 { margin: 0 0 4px; font-size: 18px; }
.grab { width: 40px; height: 4px; border-radius: 4px; background: var(--line); margin: -6px auto 12px; }
.cats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 12px; }
.cats button { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 14px; background: var(--raise); font-size: 14px; font-weight: 600; }
.cats button.on { outline: 2px solid var(--accent); }
.cats .ic { width: 32px; height: 32px; }
.drop { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; border: 2px dashed var(--bar); border-radius: 20px; padding: 28px 14px; margin-top: 12px; cursor: pointer; color: var(--ink2); }
.drop b { color: var(--ink); font-size: 16px; }
textarea.paste { width: 100%; min-height: 140px; margin-top: 10px; background: var(--raise); border: 1px solid var(--line); border-radius: 14px; padding: 10px; font: 12px/1.35 ui-monospace, Consolas, monospace; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.kv:last-child { border-bottom: 0; }
.ok { color: var(--good); font-weight: 700; }
.ko { color: var(--bad); font-weight: 700; }
.msgbox { background: var(--raise); border-radius: 14px; padding: 10px 12px; margin-top: 10px; font-size: 13px; }
.msgbox.bad { border: 1px solid var(--bad); }
.acts { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.acts .btn { flex: 1; min-width: 120px; }
details summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: 13px; margin-top: 10px; }
.mini { font-size: 12px; color: var(--ink2); }
.pre { white-space: pre-wrap; word-break: break-word; font: 11.5px/1.35 ui-monospace, Consolas, monospace; background: var(--raise); border-radius: 12px; padding: 8px 10px; margin: 8px 0 0; max-height: 160px; overflow: auto; }

#tip { position: fixed; z-index: 60; display: none; pointer-events: none; background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 6px 10px; font-size: 13px; box-shadow: 0 6px 20px rgba(0, 0, 0, .2); max-width: 70vw; }
#tip small { display: block; color: var(--ink2); font-size: 12px; }
#toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(100px + env(safe-area-inset-bottom)); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 999px; z-index: 70; font-size: 13px; font-weight: 600; display: none; max-width: 90vw; }

@media (min-width: 700px) { body { background: var(--bg); } .app { padding-top: 28px; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }