* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: #1f2933;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

a {
  color: inherit;
}

.site-shell {
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(rgba(4, 30, 66, 0.56), rgba(4, 30, 66, 0.42)),
    url("../assets/GUbackground.jpg") center / cover fixed;
}

.login-simulation .topbar,
.login-simulation .page-nav {
  display: none;
}

.institutional-header {
  width: 100%;
  min-height: 86px;
  padding: 12px clamp(18px, 5vw, 64px);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.94);
}

.institutional-header img {
  width: 210px;
  max-width: 58vw;
  height: auto;
}

.topbar {
  width: 100%;
  min-height: 72px;
  padding: 14px clamp(16px, 5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: rgba(255, 255, 255, 0.92);
}

.topbar.solid,
.footer.solid {
  background: #ffffff;
  border-bottom: 1px solid #dde3ea;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-link img {
  width: 190px;
  max-width: 46vw;
  height: auto;
}

.page-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.page-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 4px;
  color: #041e42;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.page-nav a:hover,
.page-nav a[aria-current="page"] {
  background: #041e42;
  color: #ffffff;
}

.main-panel {
  width: 100%;
  min-height: calc(100vh - 136px);
  padding: 42px 20px;
  display: grid;
  place-items: center;
}

.login-box {
  width: min(100%, 420px);
  padding: 30px;
  border-radius: 6px;
  background: #ffffff;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
}

.system-label {
  margin: 0 0 10px;
  color: #52606d;
  font-size: 13px;
  font-weight: 700;
}

.eyebrow {
  margin: 0 0 10px;
  color: #6b1426;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 14px;
  color: #041e42;
  font-size: 24px;
  line-height: 1.2;
}

.intro {
  margin: 0 0 22px;
  color: #52606d;
  font-size: 15px;
  line-height: 1.55;
}

.training-form {
  display: grid;
  gap: 16px;
}

.form-group {
  display: grid;
  gap: 6px;
}

label {
  color: #1f2933;
  font-size: 14px;
  font-weight: 600;
}

input {
  width: 100%;
  height: 40px;
  padding: 8px 12px;
  border: 1px solid #cbd2d9;
  border-radius: 4px;
  background: #ffffff;
  color: #1f2933;
  font: inherit;
}

input:focus {
  outline: 3px solid rgba(4, 30, 66, 0.16);
  border-color: #041e42;
}

button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 16px;
  border: 1px solid #041e42;
  border-radius: 4px;
  background: #041e42;
  color: #ffffff;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

button:hover,
.button-link:hover {
  background: #0a2e5c;
}

.button-link.secondary {
  background: #ffffff;
  color: #041e42;
}

.button-link.secondary:hover {
  background: #f0f4f8;
}

.button-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.support-links {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: #041e42;
  font-size: 13px;
}

.support-links a {
  text-decoration: none;
}

.support-links a:hover {
  text-decoration: underline;
}

.result-summary {
  margin: 0 0 24px;
  border: 1px solid #dde3ea;
  border-radius: 6px;
  background: #ffffff;
  text-align: left;
  overflow: hidden;
}

.result-summary p {
  margin: 0;
  color: #52606d;
  font-size: 14px;
  line-height: 1.5;
}

.result-summary dl {
  display: grid;
  margin: 0;
}

.result-summary div {
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) 1.3fr;
  gap: 16px;
  padding: 13px 16px;
  border-bottom: 1px solid #e4e9f0;
}

.result-summary div:last-child {
  border-bottom: 0;
}

.result-summary dt {
  color: #52606d;
  font-size: 13px;
  font-weight: 700;
}

.result-summary dd {
  margin: 0;
  color: #1f2933;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.report-page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  background:
    linear-gradient(rgba(255, 255, 255, 0.92), rgba(245, 247, 250, 0.98)),
    url("../assets/GUbackground.jpg") center / cover fixed;
}

.report-layout {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 42px 20px 56px;
  flex: 1;
}

.report-header {
  max-width: 780px;
  margin-bottom: 22px;
  padding-left: 2px;
}

.report-header p:last-child {
  margin: 0;
  color: #52606d;
  font-size: 16px;
  line-height: 1.6;
}

.report-panel {
  padding: 24px;
  border: 1px solid #dde3ea;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

.institutional-footer {
  width: 100%;
  min-height: 64px;
  padding: 18px clamp(16px, 5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  background: rgba(255, 255, 255, 0.94);
  color: #041e42;
  font-size: 13px;
}

.institutional-footer a {
  text-decoration: none;
  font-weight: 600;
}

.institutional-footer a:hover {
  text-decoration: underline;
}

.footer {
  width: 100%;
  min-height: 64px;
  padding: 18px clamp(16px, 5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  background: rgba(255, 255, 255, 0.92);
  color: #041e42;
  font-size: 13px;
}

.footer a {
  font-weight: 600;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.notes-page {
  display: flex;
  flex-direction: column;
  background: #f5f7fa;
}

.notes-layout {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 46px 20px 60px;
  flex: 1;
}

.notes-hero {
  max-width: 760px;
  margin-bottom: 28px;
}

.notes-hero p:last-child {
  margin: 0;
  color: #52606d;
  font-size: 17px;
  line-height: 1.6;
}

.note-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.note-card {
  min-height: 190px;
  padding: 22px;
  border: 1px solid #dde3ea;
  border-radius: 6px;
  background: #ffffff;
}

.note-card h2 {
  margin: 0 0 12px;
  color: #041e42;
  font-size: 18px;
}

.note-card p {
  margin: 0;
  color: #52606d;
  font-size: 15px;
  line-height: 1.55;
}

@media (max-width: 720px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-nav {
    justify-content: flex-start;
  }

  .main-panel {
    align-items: start;
    padding-top: 26px;
  }

  .login-box {
    padding: 24px;
  }

  .institutional-header {
    min-height: 72px;
  }

  .institutional-header img {
    width: 180px;
  }

  .note-grid {
    grid-template-columns: 1fr;
  }

  .result-summary div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .report-panel {
    padding: 16px;
  }
}