/* Admin console — extends the futuristic HUD theme */
.login-screen {
  position: fixed; inset: 0; display: grid; place-items: center; padding: 20px; z-index: 60;
}
.login-card {
  width: 100%; max-width: 400px;
  background: linear-gradient(180deg, rgba(14,22,42,0.96), rgba(9,14,28,0.96));
  border: 1px solid var(--line-2); border-radius: 20px; padding: 32px 28px;
  box-shadow: 0 24px 70px -20px rgba(0,0,0,0.8), var(--glow-cyan);
  animation: modalIn 0.3s cubic-bezier(0.16,1,0.3,1);
}
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.login-brand .brand-name { font-size: 18px; letter-spacing: 0.05em; text-transform: uppercase; }
.login-brand .brand-sub { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--cyan); letter-spacing: 0.22em; text-transform: uppercase; margin-top: 2px; }
.login-hint { color: var(--muted); font-size: 13px; margin: 0 0 22px; line-height: 1.5; }
.login-err {
  background: rgba(255,77,106,0.1); border: 1px solid rgba(255,77,106,0.4); color: var(--danger);
  padding: 9px 12px; border-radius: 10px; font-size: 13px; margin-bottom: 14px;
}
.login-back { display: block; text-align: center; margin-top: 16px; color: var(--muted); font-size: 12px; text-decoration: none; }
.login-back:hover { color: var(--cyan); }

.side-links { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.side-link {
  display: block; text-align: left; padding: 10px 14px; border-radius: 10px;
  color: var(--muted); font-size: 13px; text-decoration: none; background: transparent; border: 1px solid transparent; font-family: inherit; cursor: pointer; transition: 0.15s;
}
.side-link:hover { background: var(--panel); color: var(--text); }
.side-link.logout:hover { color: var(--danger); border-color: rgba(255,77,106,0.3); }

.hint-line { color: var(--muted); font-size: 13px; margin-bottom: 16px; }
.hint-line b { color: var(--text); font-family: 'Chakra Petch', sans-serif; }

/* Grup tanggal pada Jadwal Mendatang */
.date-group-h {
  display: block; width: 100%; text-align: left;
  margin: 14px 0 6px; padding: 8px 12px;
  background: var(--panel-2); border: 1px solid var(--line);
  border-left: 3px solid var(--cyan); border-radius: 10px;
  color: var(--text); font-family: 'Chakra Petch', sans-serif;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.date-group-h:hover { border-color: var(--line-2); background: var(--panel); }
.date-group-h.active { border-left-color: var(--violet); color: var(--cyan); }