/* ---------------------------------------------------------------------
   Design tokens
   Palette sampled directly from the Techcanvass logo: deep blue-black
   nav, brand blue + teal gradient accents, clean paper background.
   Type: Fraunces (display/serif, used sparingly for headings + big
   numbers) + Inter (body/data/UI).
--------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --navy: #0A2A52;
  --navy-soft: #123A6B;
  --blue: #1E88E5;
  --teal: #16D6A8;
  --teal-soft: #D8F7EC;
  --amber: var(--blue);         /* legacy variable name, now points at the verified brand blue */
  --amber-soft: #DCEEFC;
  --paper: #F6F8FA;
  --card: #FFFFFF;
  --ink: #1F2430;
  --ink-soft: #6B7280;
  --line: #E3E8EE;
  --good: #2E8B57;
  --warn: #C0392B;
  --radius: 10px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}
h1, h2, h3, .display {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy);
}
a { color: inherit; }

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

/* Sidebar nav */
.sidebar {
  width: 220px;
  background: var(--navy);
  color: #E9ECF5;
  padding: 28px 20px;
  flex-shrink: 0;
  height: 100vh;
  overflow-y: auto;
  position: sticky;
  top: 0;
  align-self: flex-start;
  box-sizing: border-box;
}
.sidebar .brand {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.sidebar .brand small { display: block; font-family: 'Inter'; font-weight: 400; font-size: 11px; color: var(--amber); letter-spacing: .08em; text-transform: uppercase; margin-top: 2px;}
.sidebar nav { margin-top: 28px; display: flex; flex-direction: column; gap: 4px; }
.sidebar nav a {
  text-decoration: none;
  color: #B9C0D6;
  padding: 9px 12px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
}
.sidebar nav a:hover { background: var(--navy-soft); color: #fff; }
.sidebar nav a.active { background: var(--amber); color: var(--navy); font-weight: 600; }
.sidebar nav .nav-group-label { margin-top: 12px; padding: 6px 14px 2px; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: #7E87A3; }
.sidebar nav a.nav-sub { padding-left: 26px; font-size: 13px; }
.sidebar .who { margin-top: auto; padding-top: 24px; font-size: 12px; color: #7E87A3; }
.sidebar .who a { color: var(--amber); }

main { flex: 1; padding: 36px 44px; max-width: 1100px; position: relative; }

.topbar-logo { position: absolute; top: 18px; right: 28px; height: 22px; width: auto; z-index: 5; }

.eyebrow { text-transform: uppercase; letter-spacing: .1em; font-size: 11px; color: var(--ink-soft); font-weight: 600; margin-bottom: 6px;}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 20px;
}
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.stat .num { font-family: 'Fraunces', serif; font-size: 34px; color: var(--navy); font-weight: 700; }
.stat .label { font-size: 12px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .05em; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink-soft); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: .04em; }
th.sortable-col { cursor: pointer; user-select: none; }
th.sortable-col:hover { color: var(--navy); }
th.sorted-asc::after { content: " ▲"; font-size: 9px; }
th.sorted-desc::after { content: " ▼"; font-size: 9px; }
tr:hover td { background: #FBFAF7; }

/* Full grid lines (vertical + horizontal) for dense multi-column tables like Manual Entry,
   where many Source/Medium columns side by side make it easy to lose track of which column
   you're filling in without a vertical divider. Scoped to .grid-table so it doesn't change
   the look of every other table in the app. */
.grid-table, .grid-table th, .grid-table td { border: 1px solid var(--line); }
.grid-table { border-collapse: collapse; }
.grid-table th { background: var(--paper); }

.badge { display: inline-block; padding: 2px 9px; border-radius: 100px; font-size: 11.5px; font-weight: 600; }
.badge.amber { background: var(--amber-soft); color: #92611A; }
.badge.good { background: #DFF3E5; color: var(--good); }
.badge.warn { background: #FBE1DD; color: var(--warn); }

.btn {
  display: inline-block; background: var(--navy); color: #fff; border: none;
  padding: 10px 18px; border-radius: var(--radius); font-weight: 600; font-size: 14px;
  cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--navy-soft); }
.btn.secondary { background: transparent; color: var(--navy); border: 1px solid var(--line); }

input[type=text], input[type=password], input[type=url], textarea, select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: 'Inter'; font-size: 14px; background: #fff; color: var(--ink);
}
label { font-size: 13px; font-weight: 600; color: var(--navy); display: block; margin-bottom: 6px; margin-top: 14px;}
form .field:first-child label { margin-top: 0; }

.error-msg { background: #FBE1DD; color: var(--warn); padding: 10px 14px; border-radius: var(--radius); font-size: 13.5px; margin-bottom: 14px;}
.success-msg { background: #DFF3E5; color: var(--good); padding: 10px 14px; border-radius: var(--radius); font-size: 13.5px; margin-bottom: 14px;}

.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--navy);
}
.login-card { background: var(--card); border-radius: 14px; padding: 44px 40px; width: 360px; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.login-card .brand { font-family: 'Fraunces', serif; font-size: 24px; color: var(--navy); margin-bottom: 4px; }
.login-card .sub { color: var(--ink-soft); font-size: 13px; margin-bottom: 20px; }

.score-ring {
  width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: 'Fraunces', serif; font-weight: 700; font-size: 22px; color: #fff; flex-shrink: 0;
}

.admin-tabs {
  display: flex; gap: 4px; background: var(--paper); padding: 5px; border-radius: 100px;
  margin-bottom: 24px; width: fit-content; border: 1px solid var(--line);
}
.admin-tab-btn {
  background: none; border: none; padding: 9px 18px; font-size: 13px; font-weight: 600;
  color: var(--ink-soft); cursor: pointer; border-radius: 100px; transition: background .15s, color .15s;
  font-family: 'Inter', sans-serif;
}
.admin-tab-btn:hover { color: var(--navy); background: rgba(11,23,48,0.05); }
.admin-tab-btn.active { background: var(--navy); color: #fff; }

@keyframes indeterminate-progress {
  0% { margin-left: 0%; width: 25%; }
  50% { margin-left: 70%; width: 28%; }
  100% { margin-left: 0%; width: 25%; }
}
.indeterminate-bar {
  background: var(--blue); height: 100%; border-radius: 100px;
  animation: indeterminate-progress 1.3s ease-in-out infinite;
}
.improve-list { padding-left: 18px; }
.improve-list li { margin-bottom: 6px; }

.pill-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 0; }
.pill { background: var(--paper); border: 1px solid var(--line); border-radius: 100px; padding: 4px 12px; font-size: 12.5px; }

/* Analysis popup modal */
.modal-overlay {
  display: none;
  position: fixed; inset: 0; background: rgba(16, 23, 42, 0.55);
  z-index: 1000; align-items: center; justify-content: center; padding: 30px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--paper); border-radius: 14px; max-width: 760px; width: 100%;
  max-height: 88vh; overflow-y: auto; position: relative; padding: 36px 32px;
  box-shadow: 0 30px 80px rgba(0,0,0,.4);
}
.modal-close {
  position: absolute; top: 14px; right: 18px;
  background: none; border: none; font-size: 28px; line-height: 1; color: var(--ink-soft);
  cursor: pointer; padding: 4px 8px; z-index: 1;
}
.modal-close:hover { color: var(--navy); }