/* ============================================================
   KLM PDA — app.css
   ============================================================ */

:root {
  --ac:  #009FD9;
  --ac2: #005B82;
  --warn:#E37222;
  --err: #ED2939;
  --ok:  #0A7A45;
  --tx:  #003145;
  --tx2: #4A6B7C;
  --tx3: #8FAFC0;
  --bg:  #F4F8FB;
  --bd:  #C8DFF0;
  --mono:'IBM Plex Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'IBM Plex Sans', sans-serif;
  background: var(--bg);
  color: var(--tx);
  font-size: 14px;
}

/* ── Login ── */
#loginScreen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--ac2);
}
.login-box {
  background: white;
  border-radius: 8px;
  padding: 40px 36px;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,.18);
}
.login-logo {
  font-size: 22px;
  font-weight: 600;
  color: var(--ac2);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: .5px;
}
.login-box input {
  padding: 10px 12px;
  border: 1px solid var(--bd);
  border-radius: 5px;
  font-size: 14px;
  font-family: inherit;
  color: var(--tx);
}
.login-box input:focus { outline: none; border-color: var(--ac); }
.login-box button {
  padding: 10px;
  background: var(--ac);
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.login-box button:hover { background: var(--ac2); }
.login-err { font-size: 12px; color: var(--err); text-align: center; min-height: 16px; }

/* ── Top bar ── */
.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  height: 52px;
  background: var(--ac2);
  color: white;
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar-title { font-weight: 600; font-size: 16px; letter-spacing: .4px; flex: 1; }
.topbar-user  { font-size: 13px; color: rgba(255,255,255,.75); }
.topbar-logout {
  padding: 5px 14px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 4px;
  color: white;
  font-size: 12px;
  cursor: pointer;
}
.topbar-logout:hover { background: rgba(255,255,255,.25); }

/* ── Main content ── */
.main-content { padding: 24px 20px; max-width: 1200px; margin: 0 auto; }