/*
  Placeholder brand styling - swap the tokens below for real KITH brand assets
  (logo, exact palette, typeface) once supplied. See PRD §6 "Pre-build dependencies".
*/
:root {
  --ink: #111111;
  --paper: #ffffff;
  --muted: #6b6b6b;
  --line: #e3e3e3;
  --accent: #111111;
  --danger: #b3261e;
}

body {
  font-family: -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

a {
  color: var(--accent);
}

/* ---- Public site ---- */
.site-header {
  border-bottom: 1px solid var(--line);
  padding: 20px 24px;
}

.site-header .wordmark {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1.1rem;
}

.landing {
  max-width: 640px;
  margin: 64px auto;
  padding: 0 24px;
}

.form-shell {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 96px;
}

.fds-section {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.fds-section:first-of-type {
  border-top: none;
  margin-top: 8px;
  padding-top: 0;
}

.fds-section h2 {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.content-row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 8px;
}
.content-row .form-control {
  flex: 1;
}
.content-row input[name$=".Percent"] {
  max-width: 120px;
  flex: none;
}

#content-sum {
  font-weight: 600;
}
#content-sum.ok { color: #147a3d; }
#content-sum.bad { color: var(--danger); }

.invalid-feedback-block {
  color: var(--danger);
  font-size: 0.85rem;
}

/* ---- Admin ---- */
.admin-body {
  background: #f7f7f7;
}
.admin-sidebar {
  width: 220px;
  min-height: 100vh;
  background: var(--ink);
  color: #fff;
  padding: 24px 0;
}
.admin-brand {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 12px;
}
.admin-brand span {
  display: block;
  font-weight: 400;
  letter-spacing: normal;
  text-transform: none;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
}
.admin-sidebar .nav-link {
  color: rgba(255,255,255,0.75);
  padding: 10px 20px;
}
.admin-sidebar .nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}
.admin-main {
  min-width: 0;
}
.admin-topbar {
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 16px 28px;
}
.admin-content {
  padding: 28px;
}