:root {
  --gold: #d4af37;
  --gold-soft: #e6c96b;
  --dark: #0b0a09;
  --card-bg: rgba(15, 10, 10, 0.8);
  --border: rgba(212, 175, 55, 0.35);
  --text: #f5f1e8;
}

body {
  margin: 0;
  padding: 30px;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background-image: url("background-image.jpg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: -1;
}

h1 {
  text-align: center;
  color: var(--gold);
  font-size: 3rem;
  letter-spacing: 3px;
  text-shadow: 0 0 20px rgba(212,175,55,0.6);
}

.card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 25px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.7);
}

.card h2 {
  color: var(--gold-soft);
  margin-top: 0;
}

input, select {
  width: 100%;
  padding: 8px;
  margin-bottom: 10px;
  background: #120e0d;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}

button {
  background: linear-gradient(145deg, #d4af37, #8f6b1e);
  color: #1a1305;
  border: none;
  border-radius: 6px;
  padding: 7px 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.6);
  transition: all 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(212,175,55,0.8);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--gold);
}

tr:hover {
  background: rgba(212,175,55,0.08);
}

.result {
  margin-top: 15px;
  padding: 12px;
  border-radius: 8px;
  background: rgba(212,175,55,0.15);
  border: 1px solid var(--border);
  text-align: center;
  color: var(--gold-soft);
  font-weight: bold;
}

/* ===== Option B: UI Polish (Login + Status) ===== */

/* Login Overlay (passend zum Gold/Dark Theme) */
#loginOverlay {
  backdrop-filter: blur(6px);
}

#loginOverlay h2 {
  color: var(--gold);
}

#loginOverlay p {
  color: var(--text);
}

/* Status Bar */
#statusBar {
  text-align: center;
  font-size: 0.95rem;
}

#connStatus {
  color: var(--gold-soft);
}

#saveStatus {
  color: var(--gold);
}

/* Disabled Buttons (z.B. beim Speichern) */
button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}