/* Perform[cb] brand system (matches the internal app brand kit). */
@font-face {
  font-family: 'Nunito Sans';
  src: url('/static/fonts/NunitoSans-Regular.ttf') format('truetype');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'Nunito Sans';
  src: url('/static/fonts/NunitoSans-SemiBold.ttf') format('truetype');
  font-weight: 600; font-display: swap;
}
@font-face {
  font-family: 'Nunito Sans';
  src: url('/static/fonts/NunitoSans-Bold.ttf') format('truetype');
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: 'Nunito Sans';
  src: url('/static/fonts/NunitoSans-Black.ttf') format('truetype');
  font-weight: 900; font-display: swap;
}

:root {
  --blue: #25C0D5;
  --orange: #EF4A24;
  --grey: #414042;
  --green: #00B272;
  --yellow: #FFB800;
  --pink: #EB3A9A;
  --purple: #7048E1;
  --blue-tint: #e8f9fc;
  --orange-tint: #fff0ed;
  --bg: #f5f6f8;
  --card-bg: #fff;
  --border: #e3e6ea;
  --muted: #6b7280;
  --radius: 8px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Nunito Sans', 'Segoe UI', Arial, sans-serif;
  background: var(--bg);
  color: var(--grey);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--grey); color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.topbar-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.topbar-logo img { height: 30px; display: block; }
.topbar-logo .topbar-title {
  font-size: 15px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase;
  border-left: 1px solid rgba(255,255,255,.3); padding-left: 12px;
}
.topbar-nav { display: flex; align-items: center; gap: 14px; }
.topbar-user { font-size: 13px; opacity: .9; }

.container { flex: 1; width: 100%; max-width: 1100px; margin: 0 auto; padding: 32px 24px; }

.page-head { margin-bottom: 24px; }
.page-head h1 { font-size: 22px; font-weight: 900; color: var(--grey); }
.muted { color: var(--muted); font-size: 13px; }

.section { margin-bottom: 36px; }
.section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.section-head h2 { font-size: 16px; font-weight: 800; color: var(--grey); }
.pill {
  background: var(--blue-tint); color: #0a7d8c;
  border-radius: 20px; font-size: 12px; font-weight: 700; padding: 3px 11px;
}

.card-grid {
  list-style: none; display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; margin-top: 16px;
}
.card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); border-left: 4px solid var(--blue);
  transition: box-shadow .15s, transform .15s;
}
.card:hover { box-shadow: 0 6px 20px rgba(65,64,66,.12); transform: translateY(-2px); }
.card a { display: block; padding: 18px 20px; text-decoration: none; color: inherit; }
.card-title { display: block; font-weight: 800; color: var(--grey); margin-bottom: 4px; }
.card-path { display: block; font-size: 12px; color: var(--muted); word-break: break-all; }

.empty {
  background: var(--card-bg); border: 1px dashed var(--border);
  border-radius: var(--radius); padding: 32px; text-align: center; color: var(--muted);
}
.empty code { background: var(--blue-tint); padding: 2px 6px; border-radius: 4px; }

/* Login / error card */
.login-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-top: 4px solid var(--orange);
  border-radius: 12px; padding: 48px; max-width: 440px; margin: 64px auto;
  text-align: center; box-shadow: 0 8px 32px rgba(65,64,66,.08);
}
.login-card img.brand { height: 40px; margin-bottom: 20px; }
.login-card h1 { font-size: 20px; font-weight: 900; color: var(--grey); margin-bottom: 8px; }
.login-card .muted { margin-bottom: 24px; }

.btn-primary {
  display: inline-block; background: var(--orange); color: #fff;
  text-decoration: none; font-weight: 700; font-size: 14px;
  padding: 12px 28px; border-radius: var(--radius); transition: opacity .2s;
}
.btn-primary:hover { opacity: .85; }
.btn-ghost {
  color: #fff; text-decoration: none; font-size: 13px;
  border: 1px solid rgba(255,255,255,.5); padding: 6px 14px; border-radius: var(--radius);
}
.btn-ghost:hover { background: rgba(255,255,255,.12); }

.footer { text-align: center; color: var(--muted); font-size: 12px; padding: 24px; }