/* KRS Analyzer — login screen styles (only)
 *
 * Wycinka z głównego styles.css. Zakłada, że w głównym arkuszu są
 * już zdefiniowane tokeny --brand-*, --ink, --muted, --line, --surface,
 * --bg, --radius, --radius-lg, --shadow-2, --ff-sans, --ff-mono,
 * --cost-fg, --warn-fg, --warn-bg oraz klasy .btn / .btn-primary / .app.theme-bright.
 *
 * Jeśli wprowadzasz logowanie zanim reszta projektu zostanie zmigrowana
 * do nowego design-system, zaimportuj też tokeny z głównego styles.css
 * (sekcja :root) — bez nich klasy poniżej nie będą wiedziały, co to navy.
 */

/* ── Login screen ──────────────────────────────────────── */
.login-screen {
  min-height: 100vh;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 40px 20px;
}
.login-brand {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 28px;
  font-size: 18px; font-weight: 600;
  color: var(--ink);
}
.login-brand .logo {
  width: 36px; height: 36px;
  background: var(--brand-800);
  color: #fff;
  border-radius: 8px;
  display: grid; place-items: center;
  font-family: var(--ff-mono);
  font-weight: 700;
  font-size: 14px;
}
.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  padding: 30px 34px 28px;
}
.login-card.wide { max-width: 720px; }
.login-card h2 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.login-card .sub {
  color: var(--muted); font-size: 13px;
  margin: 0 0 22px;
  line-height: 1.5;
}
.login-field {
  display: flex; flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}
.login-field label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.login-field input {
  font: inherit;
  font-size: 15px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--ff-mono);
  letter-spacing: 0.1em;
  outline: none;
  background: var(--surface-2);
  color: var(--ink);
}
.login-field input:focus {
  border-color: var(--brand-600);
  box-shadow: 0 0 0 3px rgba(31,78,133,.12);
  background: var(--surface);
}
.btn-block {
  width: 100%;
  justify-content: center;
  padding: 12px 14px;
  font-size: 14px;
}
.btn:disabled {
  opacity: .55;
  cursor: not-allowed;
}
.login-foot {
  text-align: center;
  font-size: 12px;
  color: var(--muted-2);
  margin-top: 22px;
  font-family: var(--ff-mono);
}

/* User tiles */
.user-tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.user-tile {
  display: flex; gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color .12s, background .12s, box-shadow .12s;
  text-align: left;
  align-items: center;
  font: inherit;
}
.user-tile:hover { border-color: #cdd9ec; background: var(--surface-2); }
.user-tile.on {
  border-color: var(--brand-700);
  background: var(--brand-50);
  box-shadow: 0 0 0 3px rgba(31,78,133,.1);
}
.user-tile .ava {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--brand-100);
  color: var(--brand-700);
  display: grid; place-items: center;
  font-family: var(--ff-mono);
  font-size: 14px; font-weight: 600;
  flex: 0 0 44px;
}
.user-tile.on .ava { background: var(--brand-800); color: #fff; }
.user-tile .ut-body { flex: 1; min-width: 0; }
.user-tile .ut-name {
  font-size: 14px; font-weight: 600;
  color: var(--ink);
}
.user-tile .ut-role {
  font-size: 11.5px;
  color: var(--muted-2);
  margin-top: 1px;
}
.user-tile .ut-stat {
  display: flex; gap: 10px;
  margin-top: 7px;
  font-size: 11.5px;
  color: var(--muted);
  align-items: center;
}
.user-tile .ut-stat .mono { font-family: var(--ff-mono); color: var(--muted-2); }
.user-tile .ut-stat .sep {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--faint);
}
.user-tile .unread-num {
  color: var(--cost-fg);
  font-weight: 600;
}

.login-back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 14px;
}
.login-back:hover { color: var(--ink); text-decoration: none; }
.login-back-wrap { text-align: center; }