:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel2: #1e222b;
  --border: #2a2f3a;
  --text: #e8e9ec;
  --muted: #9aa1ad;
  --accent: #ff5c35;
  --accent2: #2ecc71;
  --danger: #e74c3c;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
  direction: rtl;
}
#app { display: none; }
#login-screen {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  width: 320px;
}
.login-box h1 { font-size: 18px; margin-bottom: 20px; text-align: center; color: var(--accent); }
input, textarea, select {
  width: 100%;
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-family: inherit;
  font-size: 14px;
}
textarea { min-height: 120px; resize: vertical; }
button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}
button.secondary { background: var(--panel2); border: 1px solid var(--border); color: var(--text); }
button.danger { background: var(--danger); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.layout { display: flex; height: 100vh; }
.sidebar {
  width: 220px;
  background: var(--panel);
  border-left: 1px solid var(--border);
  padding: 20px 12px;
  flex-shrink: 0;
}
.sidebar h2 { color: var(--accent); font-size: 16px; margin-bottom: 24px; padding: 0 8px; }
.nav-item {
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 14px;
}
.nav-item:hover { background: var(--panel2); }
.nav-item.active { background: var(--accent); color: #fff; }

.main { flex: 1; overflow-y: auto; padding: 28px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}
.card h3 { margin-top: 0; font-size: 15px; color: var(--accent); }
label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.row { display: flex; gap: 10px; align-items: center; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 12px; }
.badge.ok { background: rgba(46,204,113,0.15); color: var(--accent2); }
.badge.err { background: rgba(231,76,60,0.15); color: var(--danger); }
.badge.pending { background: rgba(255,92,53,0.15); color: var(--accent); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px; border-bottom: 1px solid var(--border); text-align: right; }
th { color: var(--muted); font-weight: 600; }
.toast {
  position: fixed; bottom: 20px; left: 20px;
  background: var(--panel2); border: 1px solid var(--border);
  padding: 12px 18px; border-radius: 8px; font-size: 14px;
  display: none;
}
.hint { font-size: 12px; color: var(--muted); margin-top: -8px; margin-bottom: 12px; }