/* vertrag.wipke.de – Heim-Stil (Lila-Glass), Farben aus heim/css/style.css */
:root {
  --bg-grad-from: #1b1325; --bg-grad-to: #0a0612;
  --glass-bg: rgba(30, 20, 40, 0.65); --glass-bg-strong: rgba(30, 20, 40, 0.85);
  --glass-border: rgba(180, 76, 255, 0.35); --glass-shadow: 0 0 30px rgba(180, 76, 255, 0.18);
  --input-bg: #0e0a18; --input-border: #2a1f3a; --input-focus: #b44cff;
  --accent: #b44cff; --accent-dark: #8a30c8; --accent-bright: #d27bff;
  --accent-grad: linear-gradient(135deg, #b44cff, #ff3b3b);
  --text-primary: #f3eaff; --text-secondary: #c8b8d8; --text-muted: #8a7a9a;
  --success: #5fd28b; --warning: #f5b03e; --danger: #ff4a4a;
  --r-sm: 8px; --r-md: 12px; --r-lg: 18px; --t: 160ms ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary); line-height: 1.5; min-height: 100vh;
  background: radial-gradient(circle at top, var(--bg-grad-from), var(--bg-grad-to) 80%) fixed, var(--bg-grad-to);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-bright); text-decoration: none; }
button { cursor: pointer; border: none; font: inherit; }
input {
  font: inherit; color: var(--text-primary); background: var(--input-bg);
  border: 1px solid var(--input-border); border-radius: var(--r-sm);
  padding: .65rem .85rem; outline: none; width: 100%;
  transition: border-color var(--t), box-shadow var(--t);
}
input:focus { border-color: var(--input-focus); box-shadow: 0 0 0 3px rgba(180, 76, 255, .25); }
[hidden] { display: none !important; }

.glass {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow); border-radius: var(--r-lg);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.btn {
  display: inline-block; padding: .65rem 1.2rem; border-radius: var(--r-sm);
  background: var(--accent-grad); color: #fff; font-weight: 600; width: 100%;
}
.btn:disabled { opacity: .6; cursor: wait; }
.btn-leise { background: transparent; border: 1px solid var(--glass-border); color: var(--text-secondary); width: auto; padding: .4rem .9rem; }

/* ---------- Anmeldung ---------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.login { width: 100%; max-width: 380px; padding: 28px 24px; }
.login h1 { font-size: 1.5rem; margin-bottom: 4px; }
.login .unter { color: var(--text-muted); margin-bottom: 20px; }
.login label { display: block; color: var(--text-secondary); margin: 14px 0 6px; font-size: .9rem; }
.login .haken { display: flex; gap: 8px; align-items: center; margin: 14px 0 18px; color: var(--text-secondary); }
.login .haken input { width: auto; }
.login .btn { margin-top: 18px; }
.fehler { color: var(--danger); margin-top: 12px; min-height: 1.2em; font-size: .92rem; }
.hinweis { color: var(--text-secondary); font-size: .92rem; margin-top: 8px; }
.qr { display: block; margin: 16px auto; width: 200px; height: 200px; background: #fff; border-radius: var(--r-sm); padding: 8px; }
.geheim { font-family: ui-monospace, Consolas, monospace; word-break: break-all; color: var(--text-secondary); font-size: .85rem; text-align: center; }
.codes { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 14px 0; font-family: ui-monospace, Consolas, monospace; }
.codes span { background: var(--input-bg); border-radius: 6px; padding: 6px; text-align: center; }

/* ---------- App ---------- */
.kopf {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px; margin: 16px; 
}
.kopf .titel { font-size: 1.25rem; font-weight: 600; }
.kopf .titel span { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
main { padding: 0 16px 32px; max-width: 1100px; margin: 0 auto; }
.kacheln { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.kachel { padding: 18px; }
.kachel .zahl { font-size: 2rem; font-weight: 700; }
.kachel .text { color: var(--text-secondary); }
.aufbau { margin-top: 18px; padding: 18px; color: var(--text-secondary); }