/* PropCrusher — pages de compte (/connexion/, /compte/, /admin/). Servie publiquement sous /connexion/pc.css.
   Mêmes jetons que accueil.html et l'app : sombre d'abord, menthe #50D2C1. */
:root {
  color-scheme: dark;
  --page: #0F1A1F; --surface: #13222A; --surface-2: #1A2A32; --surface-3: #22343C;
  --ink: #F6FEFD; --ink-2: #D2DAD7; --muted: #949E9C;
  --border: #273035; --border-2: #34444C;
  --accent: #50D2C1; --accent-text: #50D2C1; --accent-wash: rgba(80, 210, 193, 0.12); --accent-line: rgba(80, 210, 193, 0.45);
  --amber: #FBBF24; --amber-wash: rgba(251, 191, 36, 0.12);
  --btn: #50D2C1; --on-btn: #04060C;
  --danger: #EE7990; --danger-wash: rgba(238, 121, 144, 0.12); --danger-line: rgba(238, 121, 144, 0.45);
  --ok: #2BC48E;
  --hero-glow: rgba(80, 210, 193, 0.14);
  --shadow-pop: 0 24px 60px rgba(0, 0, 0, 0.45);
  --bar-bg: rgba(15, 26, 31, 0.82);
  --radius: 8px; --radius-l: 14px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --page: #F4F7F7; --surface: #FFFFFF; --surface-2: #EEF3F3; --surface-3: #E3EBEB;
    --ink: #0B1418; --ink-2: #33433F; --muted: #606C68;
    --border: #DCE4E4; --border-2: #C6D1D0;
    --accent: #0F9F8F; --accent-text: #0A766B; --accent-wash: rgba(15, 159, 143, 0.10); --accent-line: rgba(15, 159, 143, 0.45);
    --amber: #B45309; --amber-wash: rgba(217, 119, 6, 0.10);
    --btn: #0B1418; --on-btn: #FFFFFF;
    --danger: #C33652; --danger-wash: rgba(195, 54, 82, 0.08); --danger-line: rgba(195, 54, 82, 0.4);
    --ok: #0D7C59;
    --hero-glow: rgba(15, 159, 143, 0.10);
    --shadow-pop: 0 18px 50px rgba(11, 20, 24, 0.12);
    --bar-bg: rgba(244, 247, 247, 0.85);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; overflow-x: hidden; overflow-x: clip; }
body { min-height: 100vh; min-height: 100dvh; background: var(--page); color: var(--ink); font-size: 16px; line-height: 1.5; -webkit-text-size-adjust: 100%; }
a { color: var(--accent-text); }
h1, h2, h3, p { margin: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.num { font-variant-numeric: tabular-nums; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* marque */
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); text-decoration: none; white-space: nowrap; min-height: 44px; }
.brand svg { width: 30px; height: 30px; flex: none; }
.wordmark { font-weight: 750; font-size: 18px; letter-spacing: -0.02em; }
.wordmark span { color: var(--accent-text); }

/* boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 999px;
  border: 1px solid transparent; font: inherit; font-weight: 650; font-size: 15px; text-decoration: none; cursor: pointer; white-space: nowrap;
  background: transparent; color: var(--ink); }
.btn.primary { background: var(--btn); color: var(--on-btn); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { border-color: var(--border-2); }
.btn.ghost:hover { background: var(--surface-2); }
.btn.danger { color: var(--danger); border-color: var(--danger-line); }
.btn.danger:hover { background: var(--danger-wash); }
.btn.danger.fill { background: var(--danger); color: #fff; border-color: transparent; }
.btn.big { min-height: 50px; font-size: 16px; }
.btn.block { width: 100%; }
.btn.sm { min-height: 34px; padding: 0 12px; font-size: 13px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; filter: none; }
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn .spin { width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: tour .7s linear infinite; }
@keyframes tour { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .btn .spin { animation-duration: 2s; } }

/* champs */
.field { display: grid; gap: 6px; }
.field > span { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.input { width: 100%; min-height: 48px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--border-2); background: var(--page);
  color: var(--ink); font: inherit; font-size: 16px; }
.input::placeholder { color: var(--muted); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-wash); }
.input[aria-invalid="true"] { border-color: var(--danger); }
.pw { position: relative; }
.pw .input { padding-right: 52px; }
.eye { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 44px; height: 40px;
  border: 0; border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer; }
.eye:hover { color: var(--ink); background: var(--surface-2); }
.eye svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.hint, .field > span.hint { font-size: 13px; font-weight: 400; color: var(--muted); }
.msg { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 10px; font-size: 14px; }
.msg.err { background: var(--danger-wash); color: var(--danger); border: 1px solid var(--danger-line); }
.msg.ok { background: var(--accent-wash); color: var(--accent-text); border: 1px solid var(--accent-line); }
.msg.warn { background: var(--amber-wash); color: var(--amber); border: 1px solid color-mix(in srgb, var(--amber) 45%, transparent); }
.msg button.lien { padding: 0; border: 0; background: none; color: inherit; font: inherit; font-weight: 650; text-decoration: underline; cursor: pointer; }

/* cartes */
.card { border: 1px solid var(--border); border-radius: var(--radius-l); background: var(--surface); }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 650;
  background: var(--surface-3); color: var(--ink-2); white-space: nowrap; }
.tag.accent { background: var(--accent-wash); color: var(--accent-text); }
.tag.amber { background: var(--amber-wash); color: var(--amber); }
.tag.danger { background: var(--danger-wash); color: var(--danger); }

/* barre du haut (admin, compte) */
header.top { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--border); padding-top: env(safe-area-inset-top); }
header.top::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--bar-bg); -webkit-backdrop-filter: saturate(180%) blur(16px); backdrop-filter: saturate(180%) blur(16px); }
.top-in { display: flex; align-items: center; gap: 12px; min-height: 60px; }
.top-act { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.top-act a, .top-act button { min-height: 40px; }
.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 600px) { .wrap { padding: 0 20px; } }

/* boîte de dialogue */
dialog { width: min(440px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--border-2); border-radius: var(--radius-l); background: var(--surface);
  color: var(--ink); box-shadow: var(--shadow-pop); }
dialog::backdrop { background: rgba(4, 6, 12, 0.6); }
.dlg { display: grid; gap: 14px; padding: 22px; }
.dlg h2 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.dlg p { color: var(--ink-2); font-size: 15px; overflow-wrap: anywhere; }
.dlg .acts { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.secret { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 10px; background: var(--page); border: 1px dashed var(--accent-line); }
.secret code { flex: 1; min-width: 0; font: 650 18px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .04em; overflow-wrap: anywhere; color: var(--ink); }