:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #08111f;
  color: #e9f1ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(0, 180, 216, 0.22), transparent 34rem),
    linear-gradient(135deg, #08111f 0%, #101827 58%, #071018 100%);
}

.shell {
  width: min(1180px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 48px 0;
}

.hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.eyebrow {
  color: #68d8ff;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.9;
}

h2 {
  margin: 0 0 16px;
}

.subtitle {
  max-width: 760px;
  color: #a8b7ca;
  font-size: 18px;
}

.year-picker {
  display: grid;
  gap: 8px;
  color: #a8b7ca;
}

select,
textarea,
input,
button {
  border: 0;
  border-radius: 16px;
  font: inherit;
}

select,
textarea,
input {
  background: rgba(255, 255, 255, 0.08);
  color: #e9f1ff;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

select,
input {
  padding: 12px 16px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.card,
.panel {
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.22);
}

.card {
  padding: 20px;
}

.card strong {
  display: block;
  font-size: 34px;
}

.card span {
  color: #a8b7ca;
}

.workspace {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 20px;
}

.panel {
  padding: 24px;
}

form {
  display: grid;
  gap: 14px;
}

textarea {
  min-height: 210px;
  padding: 18px;
  resize: vertical;
}

button {
  cursor: pointer;
  padding: 14px 18px;
  color: #071018;
  background: linear-gradient(135deg, #68d8ff, #a9ffcb);
  font-weight: 800;
}

.secondary-button {
  color: #e9f1ff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.login-view {
  min-height: calc(100vh - 96px);
  display: grid;
  place-items: center;
}

.login-card {
  width: min(520px, 100%);
}

.login-card h1 {
  font-size: clamp(42px, 7vw, 68px);
}

.top-actions {
  display: flex;
  align-items: end;
  gap: 14px;
}

.help-text {
  color: #a8b7ca;
  font-size: 14px;
}

.error-text {
  color: #ff8fa3;
  min-height: 22px;
}

.audit-panel {
  margin-top: 20px;
}

.empty {
  color: #a8b7ca;
}

.section {
  margin-bottom: 18px;
}

.section h3 {
  color: #68d8ff;
  margin-bottom: 8px;
}

li {
  margin-bottom: 8px;
}

@media (max-width: 900px) {
  .hero,
  .workspace {
    grid-template-columns: 1fr;
    display: grid;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
[hidden] {
  display: none !important;
}