:root {
  font-family: Inter, Arial, sans-serif;
  color: #e5e7eb;
  background: #0b1120;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: #0b1120;
}

.hidden { display: none !important; }

.muted { color: #94a3b8; }

.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 390px;
  padding: 36px;
  background: #172033;
  border: 1px solid #26344d;
  border-radius: 18px;
  text-align: center;
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 14px;
  background: #facc15;
  color: #111827;
  font-size: 27px;
  font-weight: 900;
}

.login-card h1 { margin: 0; }

.login-card form {
  margin-top: 28px;
  text-align: left;
}

label {
  display: block;
  margin: 16px 0 8px;
  font-size: 13px;
  color: #cbd5e1;
}

input {
  width: 100%;
  padding: 13px;
  border: 1px solid #34435c;
  border-radius: 9px;
  background: #0b1120;
  color: white;
  font-size: 15px;
}

button {
  cursor: pointer;
  border: 0;
  border-radius: 9px;
  font-weight: 700;
}

#login-button {
  width: 100%;
  margin-top: 22px;
  padding: 14px;
  background: #facc15;
  color: #111827;
}

button:disabled { opacity: .6; cursor: wait; }

.error {
  color: #f87171;
  font-size: 13px;
}

.app-screen {
  min-height: 100vh;
  display: flex;
}

.sidebar {
  width: 245px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  padding: 25px 17px;
  background: #111827;
  border-right: 1px solid #26344d;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 8px 35px;
}

.sidebar-brand .brand-mark {
  width: 39px;
  height: 39px;
  margin: 0;
  font-size: 22px;
}

.sidebar-brand small {
  display: block;
  margin-top: 4px;
  color: #94a3b8;
}

.sidebar nav {
  display: grid;
  gap: 8px;
}

.nav-link {
  padding: 13px;
  color: #cbd5e1;
  text-decoration: none;
  border-radius: 9px;
  font-size: 14px;
}

.nav-link:hover,
.nav-link.active {
  background: #26344d;
  color: #facc15;
}

.logout-button {
  margin-top: auto;
  padding: 13px;
  color: #fca5a5;
  background: #351e2a;
}

.main-content {
  width: 100%;
  min-width: 0;
  max-width: 1500px;
  margin: 0 auto;
  padding: 32px;
}

.topbar,
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.topbar { margin-bottom: 28px; }

.topbar h1 {
  margin: 0 0 7px;
  font-size: 27px;
}

.topbar p { margin: 0; }

.admin-label {
  padding: 9px 14px;
  background: #1e293b;
  border-radius: 20px;
  color: #facc15;
  font-size: 13px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card,
.content-card {
  background: #172033;
  border: 1px solid #26344d;
  border-radius: 13px;
}

.stat-card { padding: 20px; }

.stat-card span {
  display: block;
  color: #94a3b8;
  font-size: 13px;
}

.stat-card strong {
  display: block;
  margin-top: 15px;
  color: #facc15;
  font-size: 29px;
}

.content-card {
  padding: 23px;
  margin-bottom: 20px;
}

.content-card h2 {
  margin: 0 0 19px;
  font-size: 17px;
}

.section-heading h2 { margin: 0; }

.refresh-button {
  padding: 9px 13px;
  background: #26344d;
  color: #facc15;
}

.empty-state {
  padding: 18px 0;
  color: #94a3b8;
  font-size: 14px;
}

.data-item {
  padding: 15px 0;
  border-bottom: 1px solid #29364c;
}

.data-item:last-child { border-bottom: 0; }

.data-item strong {
  display: block;
  margin-bottom: 7px;
  color: #f1f5f9;
}

.data-item p {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.6;
  font-size: 14px;
  overflow-wrap: anywhere;
}

.item-meta {
  margin-top: 8px;
  color: #94a3b8;
  font-size: 12px;
}

.priority {
  display: inline-block;
  margin-left: 7px;
  padding: 3px 8px;
  border-radius: 12px;
  background: #3b2c18;
  color: #facc15;
  font-size: 11px;
}

footer {
  padding: 20px 0;
  color: #64748b;
  font-size: 12px;
  text-align: center;
}

@media (max-width: 1050px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 700px) {
  .app-screen { flex-direction: column; }

  .sidebar {
    width: 100%;
    padding: 15px;
  }

  .sidebar-brand { padding-bottom: 15px; }

  .sidebar nav {
    display: flex;
    overflow-x: auto;
    padding-bottom: 12px;
  }

  .nav-link {
    white-space: nowrap;
    padding: 10px;
  }

  .logout-button { margin-top: 8px; }

  .main-content { padding: 20px 15px; }

  .topbar h1 { font-size: 23px; }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .stat-card { padding: 15px; }
  .stat-card strong { font-size: 25px; }
  .content-card { padding: 17px; }
}