/* StoreSync, strony serwerowe panelu klienta (logowanie, kod TOTP, zaproszenie, błędy): tokeny i komponenty
   skopiowane z panelu administracyjnego (panel.css), bez importu, żeby obie usługi dało się rozdzielić (§6.1).
   Panel rozmów ma własne style w aplikacji React (services/chat/frontend). Bez stylów inline: CSP dopuszcza tylko
   pliki. Sekcje: fonty i tokeny (jasny i ciemny), podstawy, karty, komunikaty, przyciski, formularze, strony kont. */

@font-face {
  font-family: "Inter Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/static/vendor/inter/inter-latin-ext-wght-normal.woff2) format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Inter Variable";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/static/vendor/inter/inter-latin-wght-normal.woff2) format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --bg: #f7f7f8;
  --surface: #ffffff;
  --surface-2: #f4f4f5;
  --border: #e4e4e7;
  --border-strong: #d4d4d8;
  --text: #09090b;
  --muted: #71717a;
  --faint: #a1a1aa;
  --primary: #18181b;
  --primary-fg: #fafafa;
  --primary-hover: #27272a;
  --brand: #4f46e5;
  --ring: rgba(79, 70, 229, 0.28);
  --ok: #15803d; --ok-bg: #f0fdf4; --ok-border: #bbf7d0; --ok-dot: #22c55e;
  --warn: #b45309; --warn-bg: #fffbeb; --warn-border: #fde68a; --warn-dot: #f59e0b;
  --err: #b91c1c; --err-bg: #fef2f2; --err-border: #fecaca; --err-dot: #ef4444;
  --info-bg: #eef2ff; --info-border: #c7d2fe; --info: #3730a3;
  --shadow: 0 1px 2px rgba(9, 9, 11, 0.05);
  --shadow-lg: 0 10px 30px -12px rgba(9, 9, 11, 0.18);
  --radius: 10px;
  --radius-sm: 7px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #09090b;
    --surface: #111113;
    --surface-2: #1c1c1f;
    --border: #27272a;
    --border-strong: #3f3f46;
    --text: #fafafa;
    --muted: #a1a1aa;
    --faint: #71717a;
    --primary: #fafafa;
    --primary-fg: #18181b;
    --primary-hover: #e4e4e7;
    --brand: #818cf8;
    --ring: rgba(129, 140, 248, 0.35);
    --ok: #4ade80; --ok-bg: rgba(34, 197, 94, 0.1); --ok-border: rgba(34, 197, 94, 0.28); --ok-dot: #22c55e;
    --warn: #fbbf24; --warn-bg: rgba(245, 158, 11, 0.1); --warn-border: rgba(245, 158, 11, 0.3); --warn-dot: #f59e0b;
    --err: #f87171; --err-bg: rgba(239, 68, 68, 0.1); --err-border: rgba(239, 68, 68, 0.3); --err-dot: #ef4444;
    --info-bg: rgba(99, 102, 241, 0.12); --info-border: rgba(99, 102, 241, 0.35); --info: #c7d2fe;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px -12px rgba(0, 0, 0, 0.7);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter Variable", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a.link, .alert a { color: var(--brand); }
a.link:hover, .alert a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; letter-spacing: -0.015em; }
h1 { font-size: 20px; font-weight: 650; }
p { margin: 0 0 10px; }
code { font-family: var(--mono); font-size: 12px; }
.icon { flex: none; }
[hidden] { display: none !important; }
.logo { display: flex; align-items: center; gap: 9px; padding: 6px 8px 14px; font-weight: 650; font-size: 15px; letter-spacing: -0.01em; }
.logo-mark { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; background: var(--brand); color: #fff; }
.logo-mark svg { width: 16px; height: 16px; }

/* --- karty --- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); min-width: 0; }
.card-body { padding: 16px; }

/* --- komunikaty --- */
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 10px 14px; margin-bottom: 16px; border: 1px solid var(--info-border); background: var(--info-bg); color: var(--info); border-radius: var(--radius-sm); font-size: 13px; }
.alert .icon { margin-top: 2px; }
.alert ul { margin: 2px 0 0; padding-left: 18px; }
.alert.ok { border-color: var(--ok-border); background: var(--ok-bg); color: var(--ok); }
.alert.warning { border-color: var(--warn-border); background: var(--warn-bg); color: var(--warn); }
.alert.error { border-color: var(--err-border); background: var(--err-bg); color: var(--err); }

/* --- przyciski --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 34px; padding: 0 13px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font: inherit; font-size: 13px; font-weight: 550; line-height: 1; white-space: nowrap; cursor: pointer;
  transition: background-color 120ms, border-color 120ms, color 120ms;
}
.btn:focus-visible, .input:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--ring); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border); box-shadow: var(--shadow); }
.btn-outline:hover:not(:disabled) { background: var(--surface-2); }
.btn-block { width: 100%; }

/* --- formularze --- */
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field > span, .label { font-size: 13px; font-weight: 550; }
.hint { font-size: 12px; color: var(--muted); }
.input {
  width: 100%; height: 36px; padding: 0 11px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); color: var(--text);
  font: inherit; font-size: 13.5px; box-shadow: var(--shadow);
}
.input:focus { border-color: var(--brand); }
.input::placeholder { color: var(--faint); }
.otp { font-family: var(--mono); font-size: 18px; letter-spacing: 0.35em; text-align: center; height: 44px; }

/* --- logowanie i zaproszenia --- */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background:
  radial-gradient(1200px 500px at 50% -10%, color-mix(in srgb, var(--brand) 12%, transparent), transparent 70%), var(--bg); }
.auth-box { width: 100%; max-width: 380px; }
.auth-box.wide { max-width: 460px; }
.auth .logo { justify-content: center; padding: 0 0 18px; font-size: 16px; }
.auth .card-body { padding: 24px; }
.auth h1 { font-size: 18px; margin-bottom: 4px; }
.auth .lead { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.auth-foot { text-align: center; margin-top: 14px; font-size: 12.5px; color: var(--muted); }
.steps { counter-reset: step; display: grid; gap: 18px; }
.step { display: grid; grid-template-columns: 24px 1fr; gap: 12px; }
.step::before { counter-increment: step; content: counter(step); width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border); font-size: 12px; font-weight: 600; }
.qr-wrap { display: flex; gap: 14px; align-items: center; }
.qr { width: 132px; height: 132px; border-radius: 8px; background: #fff; padding: 4px; border: 1px solid var(--border); flex: none; }
.secret { font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; word-break: break-all; padding: 6px 8px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; display: block; margin-top: 4px; }