:root {
  --blue-950: #052B4C;
  --blue-900: #063B69;
  --blue-800: #074875;
  --blue-700: #0A5FA5;
  --blue-600: #1478C8;
  --blue-100: #DCEFFC;
  --white: #ffffff;
  --white-soft: rgba(255, 255, 255, 0.88);
  --line: rgba(255, 255, 255, 0.22);
  --panel: rgba(255, 255, 255, 0.10);
  --panel-strong: rgba(255, 255, 255, 0.16);
}

@font-face {
  font-display: swap;
  font-family: "Cinzel JackOS";
  font-style: normal;
  font-weight: 900;
  src: url("/assets/fonts/Cinzel-Black.ttf") format("truetype");
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  background:
    linear-gradient(135deg, rgba(20, 120, 200, 0.42), rgba(5, 43, 76, 0) 38%),
    linear-gradient(180deg, var(--blue-800) 0%, var(--blue-900) 48%, var(--blue-950) 100%);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  margin: 0;
  min-height: 100vh;
}

a {
  color: inherit;
}

.topbar {
  align-items: center;
  background: rgba(5, 43, 76, 0.52);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  min-height: 76px;
  padding: 18px clamp(18px, 4vw, 56px);
}

.brand {
  align-items: center;
  display: inline-flex;
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-weight: 700;
  gap: 10px;
  letter-spacing: 0;
  text-decoration: none;
}

.brand-logo {
  display: block;
  max-height: 46px;
  max-width: 170px;
}

.brand-mark {
  align-items: center;
  background: var(--white);
  border-radius: 6px;
  color: var(--blue-700);
  display: inline-flex;
  font-weight: 700;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.nav a,
.footer a {
  color: var(--white-soft);
  font-size: 14px;
  text-decoration: none;
}

.nav a:hover,
.footer a:hover {
  color: var(--white);
}

main {
  margin: 0 auto;
  max-width: 1120px;
  padding: clamp(26px, 5vw, 58px) clamp(18px, 4vw, 56px);
}

.hero {
  align-items: stretch;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 330px);
}

.hero-copy,
.section,
.status-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 62px rgba(0, 0, 0, 0.16);
}

.hero-copy {
  padding: clamp(28px, 5vw, 52px);
}

.eyebrow {
  color: var(--blue-100);
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-size: clamp(34px, 5vw, 42px);
  letter-spacing: 0;
  line-height: 1.08;
  margin-bottom: 18px;
}

h2 {
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-size: clamp(24px, 4vw, 34px);
  letter-spacing: 0;
  line-height: 1.15;
  margin-bottom: 0;
}

.lead {
  color: var(--white);
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.35;
  max-width: 760px;
}

.hero-copy p:not(.eyebrow),
.text-block p,
.status-card p {
  color: var(--white-soft);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--white);
  display: inline-flex;
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-weight: 700;
  justify-content: center;
  letter-spacing: 0;
  min-height: 44px;
  padding: 10px 16px;
  text-decoration: none;
}

.button:hover {
  background: var(--panel-strong);
}

.button-primary {
  background: var(--white);
  border-color: var(--white);
  color: var(--blue-800);
}

.button-primary:hover {
  background: var(--blue-100);
}

.button-subtle {
  background: rgba(220, 239, 252, 0.14);
  border-color: rgba(220, 239, 252, 0.32);
}

.status-card {
  align-self: start;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.09));
  padding: 24px;
}

.status-card strong {
  display: block;
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-size: 22px;
  letter-spacing: 0;
  line-height: 1.15;
  margin: 14px 0 10px;
}

.status-dot {
  background: var(--blue-100);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(220, 239, 252, 0.14);
  display: inline-block;
  height: 12px;
  width: 12px;
}

.section {
  margin-top: 18px;
  padding: clamp(24px, 4vw, 36px);
}

.section-heading {
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
  padding-bottom: 16px;
}

.feature-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid article {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--white);
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-weight: 700;
  letter-spacing: 0;
  min-height: 62px;
  padding: 18px;
}

.split {
  display: block;
}

.final-section {
  background: rgba(255, 255, 255, 0.14);
}

.text-block {
  border-left: 4px solid var(--blue-100);
  max-width: 850px;
  padding-left: 22px;
}

.text-block h2 {
  margin-bottom: 12px;
}

.text-block p:last-child,
.status-card p:last-child {
  margin-bottom: 0;
}

.footer {
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  padding: 24px clamp(18px, 4vw, 56px) 34px;
}

@media (max-width: 860px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

@media (max-width: 520px) {
  .actions,
  .button {
    width: 100%;
  }

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

.plus-app {
  min-height: 100vh;
}

.appbar {
  align-items: center;
  background: rgba(5, 43, 76, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  min-height: 72px;
  padding: 14px clamp(14px, 3vw, 34px);
}

.appnav {
  align-items: center;
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.appnav a {
  border-radius: 6px;
  color: var(--white-soft);
  font-size: 14px;
  padding: 8px 10px;
  text-decoration: none;
}

.appnav a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.app-shell {
  display: grid;
  gap: 18px;
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(18px, 4vw, 34px);
}

.app-shell.narrow {
  max-width: 760px;
}

.page-head {
  align-items: end;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

.page-head h1,
.panel h2 {
  margin: 0;
}

.muted {
  color: var(--white-soft);
  margin: 6px 0 0;
}

.toolbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.panel,
.login-panel,
.document-sheet,
.kpi-grid article {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.14);
}

.panel,
.login-panel {
  padding: clamp(18px, 3vw, 28px);
}

.login-panel {
  display: grid;
  gap: 26px;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.7fr);
  margin: 8vh auto 0;
  max-width: 920px;
}

.stack-form,
.grid-form {
  display: grid;
  gap: 14px;
}

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

.wide {
  grid-column: 1 / -1;
}

label {
  color: var(--white-soft);
  display: grid;
  font-size: 13px;
  font-weight: 700;
  gap: 6px;
}

input,
select,
textarea {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 6px;
  color: var(--blue-950);
  font: inherit;
  min-height: 42px;
  padding: 9px 11px;
  width: 100%;
}

textarea {
  resize: vertical;
}

.alert {
  border-radius: 8px;
  font-weight: 700;
  padding: 12px 14px;
}

.alert.success {
  background: rgba(220, 239, 252, 0.20);
  border: 1px solid rgba(220, 239, 252, 0.34);
}

.alert.danger {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.kpi-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kpi-grid article {
  display: grid;
  gap: 8px;
  padding: 20px;
}

.kpi-grid small {
  color: var(--blue-100);
  font-weight: 700;
  text-transform: uppercase;
}

.kpi-grid strong {
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
  font-size: 36px;
}

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

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  padding: 11px 9px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--blue-100);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.row-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.row-actions form {
  margin: 0;
}

.row-actions button {
  background: transparent;
  border: 0;
  color: var(--white);
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-decoration: underline;
}

.item-editor {
  display: grid;
  gap: 10px;
}

.item-line {
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(180px, 1fr) 100px 130px;
}

.document-sheet {
  background: #ffffff;
  color: #172033;
  padding: clamp(20px, 4vw, 34px);
}

.document-sheet header {
  align-items: start;
  border-bottom: 2px solid #0A5FA5;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  padding-bottom: 16px;
}

.document-sheet strong,
.doc-number strong {
  color: #052B4C;
  font-family: "Cinzel JackOS", Arial, Helvetica, sans-serif;
}

.doc-number {
  text-align: right;
}

.doc-meta {
  display: grid;
  gap: 8px 14px;
  grid-template-columns: 160px 1fr;
}

.doc-meta dt {
  color: #4b5a70;
  font-weight: 700;
}

.doc-meta dd {
  margin: 0;
}

.document-sheet th,
.document-sheet td {
  border-bottom: 1px solid #d9e2ec;
  color: #172033;
}

.document-sheet th {
  color: #052B4C;
}

.doc-notes {
  white-space: normal;
}

.verify-panel {
  margin-top: 12vh;
}

@media (max-width: 860px) {
  .appbar,
  .page-head,
  .login-panel {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .appnav {
    justify-content: flex-start;
  }

  .grid-form,
  .kpi-grid,
  .item-line {
    grid-template-columns: 1fr;
  }
}