:root {
  --primary: #007299;
  --primary-dark: #06475d;
  --accent: #ffc200;
  --bg: #f4f8fa;
  --card: #ffffff;
  --text: #183242;
  --muted: #667985;
  --line: rgba(0, 114, 153, 0.14);
  --shadow: 0 18px 48px rgba(6, 71, 93, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  background: rgba(0, 114, 153, 0.08);
  border-radius: 6px;
  color: var(--primary-dark);
  padding: 0.1rem 0.28rem;
}

.auth-page {
  align-items: center;
  display: grid;
  min-height: 100vh;
  padding: 2rem;
}

.auth-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  margin: 0 auto;
  max-width: 460px;
  padding: 2rem;
  width: 100%;
}

.auth-card--wide {
  max-width: 720px;
}

.auth-card h1,
.page-head h1 {
  color: var(--primary-dark);
  line-height: 1.08;
  margin: 0.25rem 0 0.8rem;
}

.auth-card p,
.page-head p {
  color: var(--muted);
  line-height: 1.55;
}

.eyebrow {
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

form {
  display: grid;
  gap: 0.9rem;
}

label {
  color: var(--primary-dark);
  display: grid;
  font-size: 0.86rem;
  font-weight: 760;
  gap: 0.4rem;
}

input,
select,
textarea {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font: inherit;
  min-height: 44px;
  padding: 0.72rem 0.8rem;
}

textarea {
  resize: vertical;
}

button,
.button-light {
  align-items: center;
  background: var(--primary);
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 820;
  justify-content: center;
  min-height: 42px;
  padding: 0.65rem 1rem;
}

.button-light {
  background: rgba(0, 114, 153, 0.08);
  color: var(--primary-dark);
  font-size: 0.86rem;
}

.notice {
  background: rgba(0, 114, 153, 0.08);
  border: 1px solid rgba(0, 114, 153, 0.12);
  border-radius: 12px;
  color: var(--primary-dark);
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
}

.notice-error {
  background: rgba(190, 18, 60, 0.08);
  border-color: rgba(190, 18, 60, 0.18);
  color: #9f1239;
}

.error-detail {
  color: #9f1239;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: #fff;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.2rem;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  align-items: center;
  display: flex;
  gap: 0.75rem;
  min-height: 44px;
}

.brand span {
  align-items: center;
  background: var(--primary);
  border-radius: 10px;
  color: #fff;
  display: inline-flex;
  font-weight: 900;
  height: 38px;
  justify-content: center;
  width: 38px;
}

.brand strong {
  color: var(--primary-dark);
}

.sidebar nav {
  display: grid;
  gap: 0.35rem;
}

.sidebar nav a {
  border-radius: 10px;
  color: var(--muted);
  font-weight: 760;
  padding: 0.78rem 0.85rem;
}

.sidebar nav a.active,
.sidebar nav a:hover {
  background: rgba(0, 114, 153, 0.08);
  color: var(--primary-dark);
}

.sidebar-user {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.25rem;
  margin-top: auto;
  padding-top: 1rem;
}

.sidebar-user strong {
  color: var(--primary-dark);
}

.sidebar-user span,
.sidebar-user a {
  color: var(--muted);
  font-size: 0.88rem;
}

.sidebar-user a {
  color: var(--primary);
  font-weight: 760;
  margin-top: 0.3rem;
}

.main {
  padding: clamp(1.2rem, 4vw, 2.5rem);
}

.page-head {
  margin-bottom: 1.2rem;
  max-width: 860px;
}

.metrics {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 1rem;
}

.metrics article,
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 32px rgba(6, 71, 93, 0.06);
  padding: 1.15rem;
}

.metrics span {
  color: var(--muted);
  display: block;
  font-size: 0.85rem;
}

.metrics strong {
  color: var(--primary-dark);
  display: block;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  margin-top: 0.2rem;
}

.panel h2 {
  color: var(--primary-dark);
  font-size: 1.05rem;
  margin: 0 0 0.9rem;
}

.grid-2 {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 1rem;
}

.form-panel button,
.document-form button {
  justify-self: start;
}

.check-list {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
  padding-left: 1.2rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  min-width: 760px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.75rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--primary-dark);
  font-size: 0.8rem;
  text-transform: uppercase;
}

td {
  color: var(--muted);
}

.document-form {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.document-form .span-2 {
  grid-column: span 2;
}

.document-list {
  display: grid;
  gap: 0.75rem;
}

.doc-card {
  align-items: center;
  background: rgba(0, 114, 153, 0.04);
  border: 1px solid rgba(0, 114, 153, 0.08);
  border-radius: 12px;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 1rem;
}

.doc-card span {
  color: var(--primary);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.doc-card h3 {
  color: var(--primary-dark);
  font-size: 1rem;
  margin: 0.15rem 0;
  overflow-wrap: anywhere;
}

.doc-card p,
.doc-card small,
.empty {
  color: var(--muted);
  margin: 0;
}

.doc-card > div:last-child {
  align-items: flex-end;
  display: grid;
  gap: 0.55rem;
  justify-items: end;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    height: auto;
    position: static;
  }

  .sidebar nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics,
  .grid-2,
  .document-form {
    grid-template-columns: 1fr;
  }

  .document-form .span-2 {
    grid-column: span 1;
  }

  .doc-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .doc-card > div:last-child {
    align-items: flex-start;
    justify-items: start;
  }
}