:root {
  --tn-brand-cyan: #14C6CC;
  --tn-brand-blue-dark: #004AAD;
  --tn-brand-blue: #2365E2;
  --tn-brand-blush: #F5B8B8;
  --tn-brand-pink: #F9799A;
  --tn-brand-coral: #F9775F;

  --tn-navy: #003B87;
  --tn-blue: var(--tn-brand-blue-dark);
  --tn-blue-bright: var(--tn-brand-blue);
  --tn-blue-soft: #EAF2FF;
  --tn-cyan-soft: #E8FBFC;
  --tn-green: #087A72;
  --tn-green-soft: #EAF9F6;
  --tn-danger: #B42318;
  --tn-bg: #F5F8FC;
  --tn-surface: #FFFFFF;
  --tn-border: #D4DFEE;
  --tn-text: #10213D;
  --tn-muted: #586A82;
  --tn-shadow: 0 14px 34px rgba(0, 74, 173, .10);
  --tn-radius: 16px;
  --tn-max: 1240px;
  --tn-font: "D-DIN", "DIN Alternate", "Segoe UI", Arial, sans-serif;

  /* aliases kept for pages created in the first stage */
  --navy: var(--tn-navy);
  --blue: var(--tn-blue);
  --green: var(--tn-green);
  --bg: var(--tn-bg);
  --surface: var(--tn-surface);
  --border: var(--tn-border);
  --text: var(--tn-text);
  --muted: var(--tn-muted);
  --max: var(--tn-max);
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--tn-bg);
  color: var(--tn-text);
  font-family: var(--tn-font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, .button, .tn-button { min-height: 44px; }
button:focus-visible, a:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(20, 198, 204, .42);
  outline-offset: 2px;
}

.container, .tn-container {
  width: min(calc(100% - 32px), var(--tn-max));
  margin-inline: auto;
}

.topbar, .tn-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--tn-border);
  backdrop-filter: blur(14px);
}

.topbar-inner, .tn-topbar-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand, .tn-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--tn-brand-blue-dark);
  font-weight: 800;
}

.brand-logo {
  display: block;
  width: clamp(145px, 18vw, 190px);
  height: auto;
}

.brand-symbol {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.mark, .tn-brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--tn-brand-blue-dark);
  color: #fff;
  font-weight: 900;
}

.button, .tn-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--tn-border);
  border-radius: 12px;
  background: #fff;
  color: var(--tn-brand-blue-dark);
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.button:hover, .tn-button:hover {
  transform: translateY(-1px);
  background: #F8FBFF;
  box-shadow: 0 6px 16px rgba(0,74,173,.08);
}
.primary, .tn-button-primary {
  border-color: var(--tn-brand-blue-dark);
  background: var(--tn-brand-blue-dark);
  color: #fff;
}
.primary:hover, .tn-button-primary:hover { background: #003E92; }

.main, .tn-main { padding: 36px 0 56px; }
.hero, .tn-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 6vw, 66px);
  border-radius: 24px;
  color: #fff;
  background:
    radial-gradient(circle at 87% 18%, rgba(20,198,204,.42), transparent 23%),
    radial-gradient(circle at 76% 92%, rgba(249,121,154,.22), transparent 28%),
    linear-gradient(135deg, #003B87 0%, #004AAD 52%, #2365E2 100%);
  box-shadow: var(--tn-shadow);
}
.hero::after, .tn-hero::after {
  content: "";
  position: absolute;
  right: -55px;
  bottom: -72px;
  width: 230px;
  height: 230px;
  border: 2px solid rgba(255,255,255,.22);
  border-radius: 50%;
}
.hero h1, .tn-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 850px;
  margin: 0;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.06;
}
.hero p, .tn-hero p {
  position: relative;
  z-index: 1;
  max-width: 780px;
  color: rgba(255,255,255,.90);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
}

.actions, .tn-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.section, .tn-section { padding-top: 34px; }
.grid, .tn-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.card, .tn-card {
  padding: 20px;
  border: 1px solid var(--tn-border);
  border-radius: var(--tn-radius);
  background: var(--tn-surface);
  box-shadow: 0 5px 18px rgba(0,74,173,.05);
}
.card h2, .card h3, .tn-card h2, .tn-card h3 {
  margin-top: 0;
  color: var(--tn-navy);
}
.muted, .tn-page-subtitle, .tn-section-intro { color: var(--tn-muted); }
.eyebrow, .tn-eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .78rem;
  font-weight: 850;
  color: var(--tn-brand-blue-dark);
}
.title, .tn-page-title {
  margin: 0;
  color: var(--tn-navy);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.15;
}
.alert, .tn-alert {
  padding: 14px 16px;
  border: 1px solid #AFCBF0;
  border-left: 5px solid var(--tn-brand-cyan);
  border-radius: 12px;
  background: #EEF6FF;
  color: #174B82;
}
.form, .tn-form { display: grid; gap: 16px; }
.field, .tn-field { display: grid; gap: 6px; }
.field label, .tn-field label { font-weight: 750; color: var(--tn-navy); }
.field input, .field select, .field textarea,
.tn-field input, .tn-field select, .tn-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--tn-border);
  border-radius: 11px;
  background: #fff;
  color: var(--tn-text);
  font-size: 16px;
}

.profile-card-admin { border-top: 5px solid var(--tn-brand-blue); }
.profile-card-professional { border-top: 5px solid var(--tn-brand-cyan); }
.brand-accent-coral { color: var(--tn-brand-coral); }

@media (max-width: 820px) {
  .grid, .tn-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .container, .tn-container { width: min(calc(100% - 20px), var(--tn-max)); }
  .topbar-inner, .tn-topbar-inner { min-height: 68px; }
  .brand-logo { width: 135px; }
  .main, .tn-main { padding-top: 22px; }
  .hero, .tn-hero { border-radius: 18px; }
  .grid, .tn-grid { grid-template-columns: 1fr !important; }
}
@media print {
  .topbar, .tn-topbar, .actions, .tn-actions { display: none !important; }
  body { background: #fff; }
  .card, .tn-card { box-shadow: none; }
}