:root {
  --ink: #0B0D14;
  --ink-soft: #12151f;
  --ink-line: #1e2230;
  --porcelain: #EDEFF6;
  --muted: #8b90a3;
  --ultraviolet: #6E5CF6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--ink);
  color: var(--porcelain);
  min-height: 100vh;
}

h1, h2, .brand, .stat-num { font-family: 'Sora', 'Inter', sans-serif; }

.login-body {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 1rem;
}

.login-card {
  background: var(--ink-soft);
  border: 1px solid var(--ink-line);
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%; max-width: 380px;
}

.brand { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.5rem; }
.brand span { color: var(--ultraviolet); }
.login-sub { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }

.login-card label { display: block; font-size: 0.85rem; color: var(--muted); margin: 1rem 0 0.4rem; }
.login-card input {
  width: 100%; padding: 0.7rem 0.9rem;
  background: var(--ink); border: 1px solid var(--ink-line);
  border-radius: 8px; color: var(--porcelain); font-size: 0.95rem;
}
.login-card input:focus { outline: none; border-color: var(--ultraviolet); }
.login-card button {
  width: 100%; margin-top: 1.5rem; padding: 0.8rem;
  background: var(--ultraviolet); color: white; border: none;
  border-radius: 8px; font-weight: 600; cursor: pointer; font-size: 0.95rem;
}
.login-card button:hover { opacity: 0.92; }

.alert {
  background: rgba(110, 92, 246, 0.12);
  border: 1px solid var(--ultraviolet);
  color: var(--porcelain);
  padding: 0.7rem 0.9rem; border-radius: 8px; font-size: 0.85rem; margin-bottom: 1rem;
}

body:has(.sidebar) { display: flex; }

.sidebar {
  width: 240px; min-height: 100vh;
  background: var(--ink-soft); border-right: 1px solid var(--ink-line);
  padding: 1.5rem; flex-shrink: 0;
}
.sidebar .brand { margin-bottom: 2rem; }
.sidebar nav { display: flex; flex-direction: column; gap: 0.3rem; }
.sidebar nav a {
  color: var(--muted); text-decoration: none; padding: 0.6rem 0.8rem;
  border-radius: 8px; font-size: 0.92rem;
}
.sidebar nav a:hover, .sidebar nav a.active { background: var(--ink); color: var(--porcelain); }
.sidebar nav a.logout { margin-top: 2rem; color: var(--muted); }

.content { flex: 1; padding: 2rem 2.5rem; max-width: 1100px; }

.page-head { margin-bottom: 2rem; }
.page-head h1 { font-size: 1.8rem; }
.page-head .sub { color: var(--muted); margin-top: 0.3rem; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 2rem; }
.stat-card {
  background: var(--ink-soft); border: 1px solid var(--ink-line);
  border-radius: 12px; padding: 1.3rem; display: flex; flex-direction: column; gap: 0.3rem;
}
.stat-num { font-size: 2rem; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 0.85rem; }

.panel {
  background: var(--ink-soft); border: 1px solid var(--ink-line);
  border-radius: 12px; padding: 1.5rem;
}
.panel h2 { font-size: 1.1rem; margin-bottom: 1rem; }
.panel .empty { color: var(--muted); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.7rem 0.5rem; border-bottom: 1px solid var(--ink-line); font-size: 0.9rem; }
th { color: var(--muted); font-weight: 500; }

.badge { padding: 0.2rem 0.6rem; border-radius: 6px; font-size: 0.78rem; background: var(--ink); }
.badge-completed { color: #7ee0a0; }
.badge-queued, .badge-processing { color: var(--ultraviolet); }
.badge-failed { color: #e07e8b; }

.btn-link { color: var(--ultraviolet); text-decoration: none; }