/* Budget Maison — v4 « épuré »
   Principe : une appli bancaire sobre. Gris neutres, texte noir, une seule
   couleur d'accent (bleu encre) réservée aux actions et à la sélection.
   Vert / rouge uniquement pour le sens d'un montant, jamais en décoration.
   Pas d'ombre portée lourde, pas de dégradé, pas de lueur : des traits de
   1 px et de l'espace. Inter auto-hébergée, chiffres tabulaires. */

@font-face { font-family: "Inter"; font-weight: 400; font-display: swap; src: url("/static/fonts/inter-Regular.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 500; font-display: swap; src: url("/static/fonts/inter-Medium.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 600; font-display: swap; src: url("/static/fonts/inter-SemiBold.woff") format("woff"); }
@font-face { font-family: "Inter"; font-weight: 700; font-display: swap; src: url("/static/fonts/inter-Bold.woff") format("woff"); }

:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --border: #e6e8ec;
  --border-2: #d7dbe1;
  --hover: #f2f3f5;
  --muted-bg: #f1f2f4;
  --ink: #111318;
  --ink-2: #4b5260;
  --ink-3: #8a909c;
  --accent: #2b4acb;          /* bleu encre : actions, sélection */
  --accent-bg: #edf0fc;
  --on-accent: #ffffff;
  --pos: #137a4b;
  --pos-bg: #e8f5ee;
  --neg: #c2362b;
  --neg-bg: #fbecea;
  --warn: #8a5a00;
  --warn-bg: #fdf3dc;
  --bar: #c9ced6;             /* barres neutres des graphiques */

  --r-s: 8px;
  --r-m: 12px;
  --r-l: 16px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --nav-h: 60px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1012;
    --card: #17181b;
    --border: #26282d;
    --border-2: #33363c;
    --hover: #1e2024;
    --muted-bg: #1f2125;
    --ink: #eceef2;
    --ink-2: #a9aeb8;
    --ink-3: #6f7581;
    --accent: #7d95ff;
    --accent-bg: #1c2238;
    --on-accent: #0f1012;
    --pos: #4fbf87;
    --pos-bg: #15291f;
    --neg: #f07a6e;
    --neg-bg: #33191a;
    --warn: #e2b04f;
    --warn-bg: #2d2414;
    --bar: #3a3d44;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 400 14.5px/1.5 var(--font);
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
  -webkit-tap-highlight-color: transparent;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; font-weight: 500; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ------------------------------------------------------------ structure */

.shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr); }
.main { padding: 20px 16px calc(var(--nav-h) + 32px + env(safe-area-inset-bottom)); max-width: 1040px; width: 100%; margin: 0 auto; }

.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.month { display: flex; align-items: center; gap: 2px; }
.month strong { min-width: 8.5ch; text-align: center; font-weight: 600; text-transform: capitalize; white-space: nowrap; }
.icon-btn {
  width: 32px; height: 32px; border-radius: var(--r-s); border: 0; background: transparent;
  display: grid; place-items: center; cursor: pointer; color: var(--ink-2);
}
.icon-btn:hover { background: var(--hover); color: var(--ink); }
.icon-btn:disabled { opacity: .3; cursor: default; background: none; }
.icon-btn svg { width: 18px; height: 18px; }
.top-right { display: flex; align-items: center; gap: 8px; }

.seg { display: inline-flex; background: var(--muted-bg); border-radius: var(--r-s); padding: 2px; border: 1px solid var(--border); }
.seg button {
  border: 0; background: transparent; padding: 4px 10px; border-radius: 6px; cursor: pointer;
  font-size: 13px; font-weight: 500; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.seg button[aria-pressed="true"] { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgb(0 0 0 / .08), 0 0 0 1px var(--border); }
.dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; flex: none; }

.nav {
  position: fixed; z-index: 6; left: 0; right: 0; bottom: 0;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: color-mix(in srgb, var(--card) 94%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
}
.nav a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  color: var(--ink-3); font-size: 11px; font-weight: 500; text-decoration: none;
}
.nav a svg { width: 21px; height: 21px; }
.nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"] svg { color: var(--accent); }

@media (min-width: 900px) {
  .shell { grid-template-columns: 232px minmax(0, 1fr); }
  .nav {
    position: sticky; top: 0; height: 100vh; padding: 18px 12px; grid-template-columns: 1fr; grid-auto-rows: 38px;
    align-content: start; gap: 2px; border-top: 0; border-right: 1px solid var(--border); background: var(--card);
  }
  .nav .brand { display: flex; }
  .nav a { flex-direction: row; justify-content: flex-start; gap: 10px; padding: 0 10px; font-size: 14px; border-radius: var(--r-s); color: var(--ink-2); }
  .nav a:hover { background: var(--hover); text-decoration: none; }
  .nav a[aria-current="page"] { background: var(--muted-bg); color: var(--ink); font-weight: 600; }
  .nav a svg { width: 18px; height: 18px; }
  .main { padding: 28px 32px 48px; }
  .topbar { padding-left: 32px; padding-right: 32px; }
}
.brand { display: none; align-items: center; gap: 10px; font-weight: 650; font-size: 15px; padding: 0 8px 20px; letter-spacing: -.01em; }
.brand svg { width: 26px; height: 26px; flex: none; }

/* ------------------------------------------------------------ blocs */

.panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-l); padding: 20px; }
.stack { display: grid; gap: 16px; }
.grid-2 { display: grid; gap: 16px; }
@media (min-width: 760px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

h1, h2, h3 { margin: 0; letter-spacing: -.015em; }
h2 { font-size: 15px; font-weight: 600; }
h3 { font-size: 14px; font-weight: 600; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.row { display: flex; align-items: center; gap: 10px; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.panel-head .muted { font-size: 13px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 2px; }
.page-head h1 { font-size: 22px; font-weight: 650; letter-spacing: -.02em; }
.page-head p { margin: 2px 0 0; color: var(--ink-3); font-size: 13px; }

/* Synthèse du mois */
.hero { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-l); padding: 22px 20px 20px; }
.hero .label { font-size: 13px; color: var(--ink-2); font-weight: 500; }
.hero .big { font-size: clamp(38px, 10vw, 52px); line-height: 1.05; font-weight: 650; letter-spacing: -.035em; margin: 6px 0 4px; }
.hero .big.neg { color: var(--neg); }
.hero .sub { font-size: 13px; color: var(--ink-3); }
.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 20px; border-top: 1px solid var(--border); }
.kpis div { padding: 14px 0 0; min-width: 0; }
.kpis div + div { padding-left: 14px; border-left: 1px solid var(--border); }
.kpis div:not(:last-child) { padding-right: 14px; }
.kpis span { display: block; font-size: 12px; color: var(--ink-3); font-weight: 500; }
.kpis b { display: block; font-size: 17px; font-weight: 600; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; letter-spacing: -.01em; }

.gauge { margin-top: 18px; position: relative; }
.gauge .track { height: 6px; background: var(--muted-bg); border-radius: 999px; position: relative; overflow: hidden; }
.gauge .track i { position: absolute; inset: 0 auto 0 0; border-radius: 999px; }
.gauge .spent { background: var(--ink); }
.gauge .proj { background: var(--border-2); }
.gauge .today { position: absolute; top: -4px; width: 2px; height: 14px; background: var(--accent); border-radius: 2px; }
.gauge p { margin: 8px 0 0; font-size: 12.5px; color: var(--ink-3); }
.excl { margin-top: 14px; font-size: 13px; color: var(--ink-2); display: flex; gap: 8px; align-items: center; padding-top: 12px; border-top: 1px solid var(--border); }
.excl a { margin-left: auto; }

.notice {
  display: flex; gap: 10px; align-items: center; padding: 11px 14px; border-radius: var(--r-m);
  background: var(--card); border: 1px solid var(--border); font-size: 13.5px;
}
.notice::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--warn); flex: none; }
.notice.info::before { background: var(--accent); }
.notice a { margin-left: auto; white-space: nowrap; flex: none; }

/* Catégories : liste à barres fines */
.cats { display: grid; gap: 4px; }
.cat-row {
  display: grid; grid-template-columns: 32px minmax(0, 1fr) auto; gap: 2px 12px; align-items: center;
  padding: 8px 6px; border: 0; background: none; width: 100%; text-align: left; cursor: pointer; border-radius: var(--r-s);
}
.cat-row:hover { background: var(--hover); }
.cat-row .ico { width: 32px; height: 32px; border-radius: var(--r-s); background: var(--muted-bg); display: grid; place-items: center; font-size: 15px; grid-row: span 2; }
.cat-row .name { font-size: 14px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-row .name span { color: var(--ink-3); font-weight: 400; font-size: 12.5px; margin-left: 4px; }
.cat-row .amt { font-weight: 600; text-align: right; }
.cat-row .bar { grid-column: 2 / 4; height: 4px; background: var(--muted-bg); border-radius: 999px; overflow: hidden; }
.cat-row .bar i { display: block; height: 100%; border-radius: 999px; background: var(--ink-2); }
.cat-row.over .bar i { background: var(--neg); }
.cat-row .budget { grid-column: 2 / 4; font-size: 12px; color: var(--ink-3); }
.cat-row.over .budget { color: var(--neg); }
details.more { margin-top: 6px; }
details.more summary { cursor: pointer; color: var(--ink-2); font-size: 13px; font-weight: 500; padding: 6px; list-style: none; }
details.more summary::-webkit-details-marker { display: none; }
details.more summary:hover { color: var(--ink); }

/* Capacité + graphique */
.cap-big { font-size: 30px; font-weight: 650; letter-spacing: -.03em; line-height: 1.1; }
.cap-big small { font-size: 13px; font-weight: 400; color: var(--ink-3); letter-spacing: 0; }
.months { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 14px; border: 1px solid var(--border); border-radius: var(--r-m); }
.months div { padding: 9px 12px; }
.months div + div { border-left: 1px solid var(--border); }
.months span { display: block; font-size: 12px; color: var(--ink-3); text-transform: capitalize; }
.months b { font-size: 14px; font-weight: 600; white-space: nowrap; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart text { fill: var(--ink-3); font-size: 11px; font-family: var(--font); }

/* ------------------------------------------------------------ opérations */

.filters { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; }
.filters::-webkit-scrollbar { display: none; }
.chip {
  border: 1px solid var(--border); background: var(--card); border-radius: 999px;
  padding: 5px 12px; font-size: 13px; font-weight: 500; cursor: pointer; white-space: nowrap; color: var(--ink-2);
}
.chip:hover { border-color: var(--border-2); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--card); border-color: var(--ink); }
.search {
  width: 100%; padding: 10px 14px; border-radius: var(--r-m); border: 1px solid var(--border); background: var(--card); outline: none;
}
.search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
.day { margin-top: 18px; }
.day h3 { font-size: 12.5px; color: var(--ink-3); font-weight: 500; margin: 0 4px 6px; display: flex; justify-content: space-between; }
.tx-list { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-m); overflow: hidden; }
.tx {
  display: grid; grid-template-columns: 36px minmax(0, 1fr) auto; gap: 0 12px; align-items: center;
  padding: 10px 14px; border: 0; border-top: 1px solid var(--border); background: none; width: 100%; text-align: left; cursor: pointer;
}
.tx:first-child { border-top: 0; }
.tx:hover { background: var(--hover); }
.tx .badge { width: 36px; height: 36px; border-radius: var(--r-s); display: grid; place-items: center; font-size: 16px; grid-row: span 2; background: var(--muted-bg); }
.tx .m { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tx .sub { font-size: 12.5px; color: var(--ink-3); overflow: hidden; white-space: nowrap; display: flex; gap: 6px; align-items: center; }
.tx .sub .cn { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.tx .sub .tag, .tx .sub .dot { flex: none; }
.tx .a { font-weight: 600; text-align: right; grid-row: span 2; white-space: nowrap; }
.tx .a.pos { color: var(--pos); }
.tx.dim .m, .tx.dim .a { color: var(--ink-3); }
.tx.dim .a { text-decoration: line-through; }
.tag { font-size: 11px; font-weight: 500; padding: 1px 7px; border-radius: 999px; background: var(--muted-bg); color: var(--ink-2); white-space: nowrap; }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.tag.save { background: var(--pos-bg); color: var(--pos); }
.tag.bad { background: var(--neg-bg); color: var(--neg); }
.empty { text-align: center; padding: 40px 16px; color: var(--ink-3); font-size: 14px; }

/* ------------------------------------------------------------ feuille (détail) */

.backdrop { position: fixed; inset: 0; background: rgb(10 12 16 / .4); z-index: 20; animation: fade .15s ease; }
.sheet {
  position: fixed; z-index: 21; left: 0; right: 0; bottom: 0; max-height: 90vh; overflow: auto;
  background: var(--card); border-radius: var(--r-l) var(--r-l) 0 0; padding: 8px 20px calc(24px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--border); animation: rise .22s cubic-bezier(.2,.8,.2,1);
}
.sheet .grip { width: 36px; height: 4px; background: var(--border-2); border-radius: 4px; margin: 4px auto 16px; }
@media (min-width: 720px) {
  .sheet { left: 50%; right: auto; bottom: auto; top: 50%; width: min(540px, 92vw); transform: translate(-50%, -50%); border-radius: var(--r-l); border: 1px solid var(--border); box-shadow: 0 24px 60px -20px rgb(0 0 0 / .35); animation: pop .16s ease; }
  .sheet .grip { display: none; }
}
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { transform: translateY(40px); opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translate(-50%, -48%); } }

.tx-head { display: flex; gap: 12px; align-items: center; }
.tx-head .badge { width: 44px; height: 44px; border-radius: var(--r-m); display: grid; place-items: center; font-size: 20px; flex: none; background: var(--muted-bg); }
.tx-head h2 { font-size: 17px; overflow: hidden; text-overflow: ellipsis; }
.sheet .amount-big { font-size: 32px; font-weight: 650; letter-spacing: -.03em; line-height: 1.1; margin-top: 16px; }
.raw { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11.5px; color: var(--ink-3); background: var(--muted-bg); padding: 9px 11px; border-radius: var(--r-s); word-break: break-word; margin: 10px 0 0; }
.cat-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.cat-pick {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: var(--r-s);
  border: 1px solid var(--border); background: var(--card); cursor: pointer; font-size: 13px;
}
.cat-pick:hover { border-color: var(--border-2); }
.cat-pick[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-bg); color: var(--accent); font-weight: 600; }
.switch { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; border-top: 1px solid var(--border); font-weight: 500; }
.switch > div { min-width: 0; flex: 1; }
.switch small { display: block; color: var(--ink-3); font-size: 12.5px; font-weight: 400; }
.toggle { position: relative; width: 40px; height: 24px; flex: none; }
.toggle input { opacity: 0; position: absolute; inset: 0; margin: 0; cursor: pointer; z-index: 1; }
.toggle span { position: absolute; inset: 0; background: var(--border-2); border-radius: 999px; transition: background .15s; }
.toggle span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgb(0 0 0 / .25); transition: transform .15s; }
.toggle input:checked + span { background: var(--accent); }
.toggle input:checked + span::after { transform: translateX(16px); }
.toggle input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.toggle.sm { width: 34px; height: 20px; }
.toggle.sm span::after { width: 14px; height: 14px; }
.toggle.sm input:checked + span::after { transform: translateX(14px); }

label.field { display: grid; gap: 6px; font-size: 13px; font-weight: 500; color: var(--ink-2); }
input[type=text], input[type=password], input[type=number], input[type=month], select, textarea {
  padding: 9px 12px; border-radius: var(--r-s); border: 1px solid var(--border-2); background: var(--card); width: 100%; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
textarea { min-height: 70px; resize: vertical; }
.btn {
  border: 1px solid transparent; border-radius: var(--r-s); padding: 9px 16px; font-weight: 600; font-size: 14px; cursor: pointer;
  background: var(--ink); color: var(--card); display: inline-flex; align-items: center; justify-content: center; gap: 6px; text-decoration: none;
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn.ghost { background: var(--card); color: var(--ink); border-color: var(--border-2); }
.btn.ghost:hover { background: var(--hover); opacity: 1; }
.btn.danger { background: var(--card); color: var(--neg); border-color: var(--border-2); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: progress; }
.actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }

/* ------------------------------------------------------------ maison */

.house-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-l); padding: 24px 20px; }
.house-hero { display: grid; gap: 20px; align-items: center; }
@media (min-width: 720px) { .house-hero { grid-template-columns: 240px 1fr; gap: 32px; } }
.house { width: 100%; max-width: 210px; margin: 0 auto; display: block; }
.house .water { transition: transform 1.4s cubic-bezier(.2,.8,.2,1); }
@media (prefers-reduced-motion: reduce) { .house .water { transition: none; } }
.house-nums .lbl { font-size: 13px; font-weight: 500; color: var(--ink-2); }
.house-nums .big { font-size: clamp(34px, 9vw, 46px); font-weight: 650; letter-spacing: -.035em; line-height: 1.1; margin: 4px 0; }
.house-nums p { margin: 2px 0; color: var(--ink-2); }
.progress { height: 6px; border-radius: 999px; background: var(--muted-bg); overflow: hidden; margin: 12px 0 8px; }
.progress i { display: block; height: 100%; background: var(--pos); border-radius: 999px; }
.eta { display: inline-flex; gap: 6px; align-items: center; font-weight: 500; font-size: 13px; color: var(--ink-2); margin-top: 4px; }
.eta::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--pos); }
.eta.bad::before { background: var(--neg); }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 10px 16px; font-size: 14px; }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; font-weight: 600; text-align: right; white-space: nowrap; }
.kv dd.hl { font-size: 18px; }
.kv .total { padding-top: 10px; border-top: 1px solid var(--border); }
.list-plain { list-style: none; margin: 0; padding: 0; }
.list-plain li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--border); }
.list-plain li:first-child { border-top: 0; }
.list-plain .grow { flex: 1; min-width: 0; }
.list-plain .grow b { font-weight: 500; }
.ico-round { width: 36px; height: 36px; border-radius: var(--r-s); display: grid; place-items: center; font-size: 16px; flex: none; background: var(--muted-bg); }
.loan-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ------------------------------------------------------------ réglages */

.bank-logo { width: 28px; height: 28px; border-radius: 6px; object-fit: contain; background: #fff; border: 1px solid var(--border); }
.bank-list { max-height: 50vh; overflow: auto; display: grid; gap: 2px; margin-top: 10px; }
.bank-item { display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: var(--r-s); border: 0; background: none; cursor: pointer; text-align: left; }
.bank-item:hover { background: var(--hover); }
.rule { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: center; padding: 9px 0; border-top: 1px solid var(--border); font-size: 13px; }
.rule code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; background: var(--muted-bg); padding: 2px 6px; border-radius: 5px; }
details summary { cursor: pointer; }
.mini-toggles { display: grid; gap: 6px; justify-items: end; }
.mini-toggles label { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-2); }

/* ------------------------------------------------------------ login */

.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login form { width: min(360px, 100%); display: grid; gap: 14px; }
.login h1 { font-size: 22px; font-weight: 650; letter-spacing: -.02em; }
.login .logo { width: 40px; height: 40px; }
.error { color: var(--neg); font-size: 13px; min-height: 1.2em; }

/* ------------------------------------------------------------ toast */

#toast {
  position: fixed; left: 50%; bottom: calc(var(--nav-h) + 20px + env(safe-area-inset-bottom)); transform: translateX(-50%) translateY(10px);
  background: var(--ink); color: var(--card); padding: 10px 16px; border-radius: var(--r-s); font-size: 13.5px; font-weight: 500;
  opacity: 0; pointer-events: none; transition: all .18s ease; z-index: 30; max-width: 92vw; text-align: center;
}
#toast.show { opacity: 1; transform: translateX(-50%); }
@media (min-width: 900px) { #toast { bottom: 28px; } }

.spin { width: 18px; height: 18px; border: 2px solid var(--border-2); border-top-color: var(--ink); border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; transition-duration: .001s !important; }
}

/* Petits écrans : la barre du haut tient sur 360 px. */
@media (max-width: 440px) {
  .topbar { padding-left: 10px; padding-right: 10px; gap: 6px; }
  .month strong { min-width: 0; font-size: 13.5px; }
  .seg button { padding: 4px 8px; }
  .seg .dot { display: none; }
}