/* Anmeldeseite - bewusst eigenstaendig, sie laedt ohne Sitzung */
:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --border: #d5d8dd;
  --text: #1c2024;
  --muted: #666f7a;
  --accent: #1a5fb4;
  --error: #8c1d18;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
  color: var(--text);
  font-family: "Liberation Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
}

.card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 26px 22px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, .08);
}

h1 { margin: 0 0 4px; font-size: 20px; }
.lead { margin: 0 0 18px; color: var(--muted); font-size: 14px; }

label {
  display: block;
  margin: 0 0 4px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
}

input {
  width: 100%;
  font: inherit;
  padding: 9px 10px;
  margin: 0 0 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: inherit;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

button {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button:disabled { opacity: .6; cursor: default; }

.message {
  margin: 14px 0 0;
  min-height: 1.2em;
  font-size: 14px;
  color: var(--error);
}
.message.is-ok { color: var(--muted); }