/* NEREUS commercial brand layer */
:root {
  --green-950: #07182d;
  --green-900: #07182d;
  --green-800: #0c4da2;
  --teal-700: #00aeef;
  --teal-600: #20d5c2;
  --teal-100: #d9f9ff;
  --green-50: #edfaff;
  --ink: #d9dee7;
  --muted: #8fa4b9;
  --line: #19324e;
  --line-strong: #2a5577;
  --surface: #0b1d33;
  --canvas: #06111f;
  --radius: 8px;
  /* Semantic tokens for the Django-rendered pages, which previously inlined
     these as literals. --ink is body text; --ink-bright is heading text. */
  --ink-bright: #f5f8fc;
  --warning: #f59e0b;
  --warning-soft: #ffc46b;
  --critical: #ff4d67;
  --critical-strong: #ff5a76;
  --critical-soft: #ff9cad;
  color: #d9dee7;
  background: #06111f;
}

/* NEREUS brand typeface — Vazirmatn (Latin + Latin-ext subsets; Persian falls
   back to Tahoma, matching the design system's font stack). */
@font-face { font-family: "Vazirmatn"; font-style: normal; font-display: swap; font-weight: 400; src: url("fonts/vazirmatn-latin-400.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Vazirmatn"; font-style: normal; font-display: swap; font-weight: 400; src: url("fonts/vazirmatn-latin-ext-400.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Vazirmatn"; font-style: normal; font-display: swap; font-weight: 500; src: url("fonts/vazirmatn-latin-500.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Vazirmatn"; font-style: normal; font-display: swap; font-weight: 600; src: url("fonts/vazirmatn-latin-600.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Vazirmatn"; font-style: normal; font-display: swap; font-weight: 600; src: url("fonts/vazirmatn-latin-ext-600.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Vazirmatn"; font-style: normal; font-display: swap; font-weight: 700; src: url("fonts/vazirmatn-latin-700.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Vazirmatn"; font-style: normal; font-display: swap; font-weight: 700; src: url("fonts/vazirmatn-latin-ext-700.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2C60-2C7F, U+A720-A7FF; }

html {
  overflow-x: clip;
}

html,
body {
  background: #06111f;
  color: #d9dee7;
  font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
}

button,
input,
select,
textarea {
  font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 76% 0%, rgba(0, 174, 239, 0.14) 0, rgba(0, 174, 239, 0) 34%),
    linear-gradient(135deg, #07182d 0%, #07182d 36%, #06111f 100%);
}

.app-shell {
  background: linear-gradient(135deg, #06111f 0%, #07182d 52%, #06111f 100%);
}

.shell-content {
  background: linear-gradient(180deg, rgba(7, 24, 45, 0.98) 0, #06111f 290px, #06111f 100%);
}

.sidebar {
  background: linear-gradient(180deg, #06111f 0%, #07182d 52%, #06111f 100%);
  border-left: 1px solid #12375a;
  box-shadow: 14px 0 45px rgba(0, 0, 0, 0.38);
}

.brand {
  border-bottom-color: rgba(32, 213, 194, 0.23);
  position: relative;
}

.brand-mark {
  border-color: #2a5577;
  background: #ffffff url("nereus-mark.png") center / cover no-repeat;
  box-shadow: 0 0 22px rgba(0, 174, 239, 0.20);
}

.brand-mark svg {
  display: none;
}

.brand strong {
  color: transparent;
  font-size: 0;
  line-height: 1;
}

.brand strong::after {
  content: "NEREUS";
  color: #f5f8fc;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 5px;
  direction: ltr;
}

.brand span {
  color: transparent;
  font-size: 0;
  line-height: 1.3;
}

.brand span::after {
  content: "Decision Intelligence for Insurance";
  color: #20d5c2;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.7px;
  text-transform: uppercase;
  direction: ltr;
}

.nav-item {
  color: rgba(217, 222, 231, 0.82);
  border: 1px solid transparent;
}

.nav-item:hover {
  background: rgba(12, 77, 162, 0.20);
  border-color: rgba(0, 174, 239, 0.18);
  color: #fff;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(12, 77, 162, 0.32), rgba(0, 174, 239, 0.12));
  box-shadow: inset -3px 0 #20d5c2, 0 0 24px rgba(0, 174, 239, 0.13);
  border-color: rgba(0, 174, 239, 0.20);
}

.sidebar-foot {
  border-top-color: rgba(32, 213, 194, 0.23);
  color: rgba(217, 222, 231, 0.72);
}

.topbar {
  background: rgba(7, 24, 45, 0.95);
  border-bottom-color: #173a5d;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(14px);
}

.main-content {
  background: linear-gradient(180deg, rgba(7, 24, 45, 0), #06111f 260px);
}

.organization-context strong,
.user-control,
.view-header h1,
.panel-header h2,
.kpi-copy strong,
.donut-center strong,
.gauge-value strong,
.metric-list strong,
.status-band strong,
.assessment-status-grid strong,
.datalastic-summary-strip strong,
.casualty-summary-grid strong,
.casualty-risk-content strong {
  color: #f5f8fc;
}

.organization-context span,
.view-header p,
.kpi-copy > span,
.kpi-copy small,
.donut-center span,
.gauge-value span,
.metric-list span,
.status-band span,
.assessment-status-grid span,
.datalastic-summary-strip span,
.casualty-summary-grid span,
.casualty-risk-content span,
.connection-form-title p,
.vessel-form-heading p,
.casualty-form-copy p,
.datalastic-card dt,
.casualty-empty span,
.state-panel span {
  color: #8fa4b9;
}

.panel,
.kpi-card,
.state-panel,
.assessment-identity,
.assessment-status-grid,
.status-band,
.connection-form,
.import-dialog,
.casualty-summary-grid {
  background: linear-gradient(180deg, #0b1d33, #08192c);
  border-color: #19324e;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.12);
}

.panel-header,
.metric-list > div,
.status-band > div,
.assessment-status-grid > div,
.datalastic-summary-strip,
.datalastic-summary-strip > div,
.datalastic-card,
.casualty-summary-grid > div,
.casualty-risk-content > div,
.dialog-header,
.dialog-footer,
.stress-row,
.result-list > div,
.datalastic-card dl > div {
  border-color: #19324e;
}

.kpi-card,
.panel {
  position: relative;
  overflow: hidden;
}

.kpi-card::before,
.panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 174, 239, 0), rgba(0, 174, 239, 0.50), rgba(32, 213, 194, 0));
  opacity: 0.55;
}

.kpi-icon,
.view-header svg,
.panel-header svg,
.stress-row svg,
.connection-form-title svg,
.vessel-form-heading svg,
.casualty-form-copy svg,
.voyage-summary svg,
.datalastic-card-title svg,
.state-panel svg,
.action-list > div svg {
  color: #20d5c2;
}

.tone-warning .kpi-icon,
.result-list svg,
.mapping-warning {
  color: #f59e0b;
}

.tone-critical .kpi-icon,
.critical-icon,
.text-critical {
  color: #ff5a76 !important;
}

.primary-button,
.import-button {
  border-color: #00aeef;
  background: linear-gradient(135deg, #0c4da2, #00aeef 58%, #20d5c2);
  color: #06111f;
  box-shadow: 0 10px 24px rgba(0, 174, 239, 0.15);
}

.primary-button:hover,
.import-button:hover {
  background: linear-gradient(135deg, #0c4da2, #20d5c2);
  filter: brightness(1.06);
}

.secondary-button,
.user-control,
.connection-form input,
.vessel-assessment-form input[type="text"],
.vessel-assessment-form input[type="number"],
.vessel-assessment-form .imo-field input,
.casualty-query-form input {
  background: #07182d;
  border-color: #2a5577;
  color: #d9dee7;
}

.icon-button {
  color: #d9dee7;
}

.icon-button:hover,
.secondary-button:hover {
  background: #102a46;
  border-color: rgba(0, 174, 239, 0.33);
  color: #fff;
}

table {
  background: #0b1d33;
  color: #d9dee7;
}

th {
  background: #07182d;
  color: #d9dee7;
  border-bottom-color: #254866;
}

td {
  border-bottom-color: #19324e;
}

tbody tr:hover {
  background: rgba(12, 77, 162, 0.15);
}

.score-ok {
  background: #20d5c2;
  color: #06111f;
}

.score-warning {
  background: #f59e0b;
  color: #06111f;
}

.score-critical,
.notification-count {
  background: #ff4d67;
  color: #fff;
}

.risk-score-block {
  background: #07182d;
  border-right-color: #20d5c2;
}

.risk-score-block.tone-ok {
  color: #20d5c2;
  border-color: #20d5c2;
}

.risk-score-block.tone-warning {
  color: #f59e0b;
  border-color: #f59e0b;
}

.risk-score-block.tone-critical {
  color: #ff5a76;
  border-color: #ff5a76;
}

.data-ok,
.casualty-source-status.cached {
  background: rgba(32, 213, 194, 0.10);
  color: #20d5c2;
  border-color: rgba(32, 213, 194, 0.33);
}

.data-missing {
  background: rgba(217, 222, 231, 0.07);
  color: #8fa4b9;
}

.data-alert,
.provider-warning.monitoring,
.assessment-message.error {
  background: rgba(255, 77, 103, 0.08);
  color: #ff9cad;
  border-color: rgba(255, 77, 103, 0.27);
}

.stale-warning,
.security-note,
.provider-warning {
  background: rgba(245, 158, 11, 0.08);
  color: #ffc46b;
  border-color: rgba(245, 158, 11, 0.27);
}

.drop-zone {
  background: #07182d;
  color: #20d5c2;
  border-color: rgba(0, 174, 239, 0.40);
}

.drop-zone:hover {
  background: rgba(12, 77, 162, 0.15);
  border-color: #20d5c2;
}

.modal-backdrop {
  background: rgba(2, 9, 18, 0.82);
  backdrop-filter: blur(8px);
}

@media (width <= 900px) {
  .sidebar {
    box-shadow: 18px 0 45px rgba(0, 0, 0, 0.50);
  }

  .sidebar-backdrop {
    background: rgba(2, 9, 18, 0.72);
  }
}

@media (width <= 640px) {
  .brand::after {
    display: none;
  }

  .brand strong::after {
    font-size: 14px;
    letter-spacing: 3px;
  }

  .brand span::after {
    font-size: 8px;
    letter-spacing: 1px;
  }
}

/* Authenticated launcher for the tenant-scoped operational NEREUS Orb. */
.orb-launcher {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 11px;
  border: 1px solid rgba(32, 213, 194, .56);
  border-radius: 7px;
  background: linear-gradient(135deg, rgba(12, 77, 162, .44), rgba(0, 174, 239, .22) 62%, rgba(32, 213, 194, .16));
  color: #f4f8fc;
  box-shadow: inset 0 1px rgba(255, 255, 255, .04), 0 8px 22px rgba(0, 174, 239, .1);
  text-decoration: none;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
  transition: border-color .15s, background .15s, transform .15s;
}

.orb-launcher:hover {
  border-color: #20d5c2;
  background: linear-gradient(135deg, rgba(12, 77, 162, .58), rgba(0, 174, 239, .3) 62%, rgba(32, 213, 194, .22));
  transform: translateY(-1px);
}

.orb-launcher img {
  flex: none;
  border-radius: 50%;
  background: #fff;
}

.orb-launcher__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding-inline-start: 8px;
  border-inline-start: 1px solid rgba(255, 255, 255, .18);
  color: #7cecdf;
  font-size: 8px;
  font-weight: 500;
}

.orb-launcher__status::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #20d5c2;
  box-shadow: 0 0 8px #20d5c2;
}

@media (width <= 720px) {
  .orb-launcher {
    width: 40px;
    justify-content: center;
    padding: 0;
  }

  .orb-launcher__label,
  .orb-launcher__status {
    display: none;
  }
}

/* v3 interface refinement: denser information hierarchy, clearer focus, and
   calmer enterprise surfaces without changing the compiled app structure. */
:root {
  --focus-ring: 0 0 0 3px rgba(32, 213, 194, 0.2);
  --surface-raised: #0d223a;
  --surface-hover: rgba(12, 77, 162, 0.16);
}

* {
  scrollbar-color: #2a5577 #07182d;
  scrollbar-width: thin;
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: #07182d;
}

*::-webkit-scrollbar-thumb {
  background: #2a5577;
  border: 2px solid #07182d;
  border-radius: 999px;
}

button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #20d5c2;
  outline-offset: 2px;
}

.sidebar {
  padding: 18px 10px 14px;
  border-left-color: #193f62;
}

.brand {
  min-height: 76px;
  padding: 0 9px 17px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: none;
}

.sidebar-nav {
  gap: 4px;
  padding-top: 18px;
}

.nav-item {
  min-height: 44px;
  padding-inline: 12px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  transition: color .15s, background .15s, border-color .15s;
}

.nav-item svg {
  width: 17px;
  height: 17px;
  stroke-width: 1.8;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(12, 77, 162, 0.38), rgba(0, 174, 239, 0.14));
  box-shadow: inset -3px 0 #20d5c2, 0 0 20px rgba(0, 174, 239, 0.1);
}

.topbar {
  min-height: 68px;
  padding-inline: 22px;
  background: rgba(6, 17, 31, 0.86);
  border-bottom-color: #193f62;
}

.organization-context strong {
  font-size: 12px;
  letter-spacing: .1px;
}

.organization-context span {
  font-size: 9px;
}

.user-control {
  min-height: 38px;
  border-radius: 7px;
  border-color: #254765;
}

.main-content {
  padding: 22px 24px 32px;
}

.view-stack {
  gap: 16px;
}

.view-header {
  min-height: 66px;
  padding-inline: 2px;
}

.view-header h1 {
  font-size: 22px;
  letter-spacing: -.2px;
}

.view-header p {
  max-width: 720px;
  color: #9fb2c7;
  font-size: 10px;
  line-height: 1.75;
}

.kpi-grid,
.overview-grid,
.two-column-view,
.assessment-detail-grid {
  gap: 12px;
}

.kpi-card {
  min-height: 112px;
  padding: 15px 13px;
  border-color: #1d3c5b;
  background: linear-gradient(180deg, #0c2139, #08192c);
}

.kpi-icon {
  width: 40px;
}

.kpi-icon svg {
  stroke-width: 1.8;
}

.kpi-copy > span {
  color: #a9bad0;
  font-size: 10px;
}

.kpi-copy strong {
  margin-block: 5px 2px;
  font-size: 25px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.panel,
.state-panel,
.assessment-identity,
.assessment-status-grid,
.status-band,
.connection-form,
.import-dialog,
.casualty-summary-grid {
  border-color: #1d3c5b;
  background: linear-gradient(180deg, #0b1f36, #08192c);
  box-shadow: 0 16px 38px rgba(0, 0, 0, .14);
}

.panel-header {
  min-height: 46px;
  padding-inline: 15px;
  background: rgba(7, 24, 45, .34);
}

.panel-header h2 {
  font-size: 12px;
  letter-spacing: .05px;
}

.panel-header svg {
  stroke-width: 1.8;
}

.panel::before,
.kpi-card::before {
  opacity: .42;
}

table {
  font-variant-numeric: tabular-nums;
}

th {
  height: 42px;
  padding-inline: 12px;
  background: #07182d;
  color: #a9bad0;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .1px;
}

td {
  min-height: 45px;
  padding-inline: 12px;
}

tbody tr {
  transition: background .15s;
}

tbody tr:hover {
  background: rgba(12, 77, 162, .18);
}

.primary-button,
.secondary-button,
.import-button,
.icon-button,
.user-control,
input,
select,
textarea {
  border-radius: 7px;
}

.primary-button,
.import-button {
  min-height: 40px;
  font-size: 11px;
  font-weight: 600;
}

.secondary-button {
  min-height: 38px;
  font-size: 10px;
}

.connection-form input:focus,
.vessel-assessment-form input:focus,
.casualty-query-form input:focus {
  border-color: #20d5c2;
  box-shadow: var(--focus-ring);
}

.assessment-identity {
  border-inline-end: 2px solid rgba(0, 174, 239, .5);
}

.risk-score-block {
  border-radius: 7px;
}

.status-band,
.assessment-status-grid,
.casualty-summary-grid {
  overflow: hidden;
}

.data-ok,
.data-missing,
.data-alert,
.casualty-source-status,
.provider-warning,
.stale-warning,
.security-note,
.assessment-message {
  font-weight: 500;
}

@media (width <= 900px) {
  .main-content {
    padding: 18px 16px 28px;
  }

  .sidebar {
    border-left: 0;
    border-right: 1px solid #193f62;
  }
}

@media (width <= 640px) {
  .topbar {
    min-height: 60px;
    padding-inline: 12px;
  }

  .main-content {
    padding: 12px 10px 24px;
  }

  .view-stack {
    gap: 12px;
  }

  .view-header {
    min-height: 58px;
  }

  .view-header h1 {
    font-size: 18px;
  }

  .kpi-card {
    min-height: 102px;
  }

  .panel-header {
    min-height: 44px;
  }
}