:root {
  --bg: #f3f4ef;
  --bg-deep: #dde5e3;
  --panel: rgba(255, 255, 255, 0.95);
  --panel-strong: #ffffff;
  --panel-dark: rgba(15, 27, 35, 0.94);
  --ink: #142330;
  --ink-soft: #304454;
  --muted: #60707c;
  --line: rgba(104, 122, 136, 0.16);
  --line-strong: rgba(104, 122, 136, 0.24);
  --accent: #0f766e;
  --accent-strong: #0b4956;
  --accent-soft: #e4f6f3;
  --warning: #c56c1a;
  --warning-soft: #fff4e6;
  --danger: #b83f36;
  --danger-soft: #fff0ee;
  --info: #1f5a9b;
  --info-soft: #eef5ff;
  --success: #1e7d4b;
  --success-soft: #eefaf3;
  --shadow-lg: 0 32px 80px rgba(18, 36, 47, 0.14);
  --shadow-md: 0 18px 42px rgba(18, 36, 47, 0.1);
  --shadow-sm: 0 10px 24px rgba(18, 36, 47, 0.08);
  --radius-2xl: 32px;
  --radius-xl: 24px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 28rem),
    radial-gradient(circle at 90% 0%, rgba(31, 90, 155, 0.12), transparent 24rem),
    radial-gradient(circle at bottom right, rgba(197, 108, 26, 0.08), transparent 30rem),
    linear-gradient(180deg, var(--bg) 0%, #faf9f5 100%);
  color: var(--ink);
  font-family: Bahnschrift, Aptos, "Segoe UI", "Trebuchet MS", sans-serif;
  line-height: 1.45;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  max-width: 100%;
  display: block;
}

.hidden {
  display: none !important;
}

.auth-layout {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(560px, 100%);
  padding: clamp(28px, 4vw, 42px);
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(247, 251, 252, 0.94)),
    var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 40px 90px rgba(14, 32, 43, 0.16);
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: "";
  position: absolute;
  inset: -2px auto auto -2px;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.16), transparent 70%);
  pointer-events: none;
}

.auth-card__eyebrow,
.surface-eyebrow,
.topbar-copy__eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.auth-card h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.02;
}

.auth-card__copy {
  margin: 16px 0 0;
  max-width: 46ch;
  color: var(--ink-soft);
  font-size: 16px;
}

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

.auth-form {
  margin-top: 24px;
}

.auth-label,
.field span {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.auth-input,
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(121, 139, 150, 0.22);
  border-radius: 16px;
  background: rgba(248, 250, 251, 0.95);
  padding: 14px 16px;
  color: var(--ink);
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.auth-input:focus,
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(15, 118, 110, 0.54);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
  background: #ffffff;
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.auth-error,
.form-error {
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(184, 63, 54, 0.08);
  border: 1px solid rgba(184, 63, 54, 0.18);
  color: #9f2d26;
  font-size: 13px;
}

.auth-footer {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 12px;
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.chip-btn {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease, opacity 140ms ease;
}

.primary-btn {
  background: linear-gradient(135deg, var(--accent), var(--info));
  color: #ffffff;
  box-shadow: 0 16px 32px rgba(15, 118, 110, 0.24);
}

.secondary-btn {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(121, 139, 150, 0.2);
  color: var(--ink);
}

.ghost-btn {
  background: transparent;
  color: var(--muted);
}

.chip-btn {
  background: rgba(15, 118, 110, 0.1);
  color: var(--accent-strong);
  padding: 10px 14px;
}

.primary-btn:hover,
.secondary-btn:hover,
.ghost-btn:hover,
.chip-btn:hover {
  transform: translateY(-1px);
}

.primary-btn:disabled,
.secondary-btn:disabled,
.ghost-btn:disabled,
.chip-btn:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.auth-submit {
  margin-top: 4px;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 304px minmax(0, 1fr);
}

.app-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 26px 18px;
  background:
    linear-gradient(180deg, rgba(8, 22, 30, 0.98), rgba(16, 35, 43, 0.96)),
    var(--panel-dark);
  color: rgba(255, 255, 255, 0.97);
  display: flex;
  flex-direction: column;
  gap: 26px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-badge {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 18px;
  color: #ffffff;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.22), transparent 50%),
    linear-gradient(135deg, var(--accent), var(--info));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.brand-label {
  margin: 0 0 4px;
  color: rgba(188, 216, 226, 0.78);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-title {
  margin: 0;
  font-size: 24px;
  line-height: 1.08;
}

.sidebar-nav {
  display: grid;
  gap: 10px;
}

.nav-link,
.mobile-nav__link {
  border: 0;
  border-radius: 16px;
  padding: 14px 16px;
  text-align: left;
  color: inherit;
  background: transparent;
  font-weight: 700;
  transition: background 140ms ease, transform 140ms ease, color 140ms ease;
}

.nav-link {
  color: rgba(222, 237, 242, 0.84);
}

.nav-link.active,
.nav-link:hover {
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.22), rgba(31, 90, 155, 0.2));
  color: #ffffff;
  transform: translateX(2px);
}

.sidebar-footnote {
  margin-top: auto;
  border-radius: 24px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-footnote strong {
  display: block;
  font-size: 13px;
}

.sidebar-footnote p {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.55;
  color: rgba(211, 225, 230, 0.82);
}

.app-main {
  min-width: 0;
  padding: 24px 24px 120px;
}

.app-topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 18px;
}

.topbar-copy h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.topbar-copy p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  max-width: 60ch;
}

.topbar-actions {
  min-width: 340px;
  display: grid;
  justify-items: end;
  gap: 14px;
}

.topbar-chip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  width: min(460px, 100%);
}

.topbar-chip {
  border-radius: 18px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(121, 139, 150, 0.16);
  box-shadow: var(--shadow-sm);
}

.topbar-chip span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-chip strong {
  display: block;
  margin-top: 8px;
  font-size: 22px;
  line-height: 1;
}

.topbar-action-row {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.button-badge {
  min-width: 22px;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffd8c2;
  color: #9a3412;
  font-size: 11px;
  font-weight: 800;
}

.notification-drawer {
  width: min(420px, calc(100vw - 48px));
}

.top-alert-region {
  padding-bottom: 18px;
}

.view-stack {
  display: grid;
  gap: 20px;
}

.view {
  display: none;
  animation: viewFade 220ms ease;
}

.view.active {
  display: grid;
  gap: 20px;
}

@keyframes viewFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-surface,
.surface {
  border-radius: var(--radius-2xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(252, 253, 252, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-md);
}

.hero-surface {
  padding: clamp(24px, 3vw, 34px);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  gap: 22px;
  position: relative;
  overflow: hidden;
}

.hero-surface::after {
  content: "";
  position: absolute;
  inset: auto -60px -80px auto;
  width: 240px;
  height: 240px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.12), transparent 68%);
  pointer-events: none;
}

.hero-surface h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.02;
}

.hero-surface p:last-child,
.hero-surface > div > p:last-child {
  color: var(--ink-soft);
}

.hero-kpis {
  display: grid;
  gap: 12px;
  align-content: start;
}

.hero-kpi {
  border-radius: 20px;
  padding: 18px 18px 16px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(121, 139, 150, 0.14);
}

.hero-kpi span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-kpi strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1;
}

.hero-kpi--warning {
  background: linear-gradient(135deg, rgba(255, 244, 230, 0.92), rgba(255, 255, 255, 0.9));
}

.surface {
  padding: 22px;
}

.surface--sticky {
  position: sticky;
  top: 24px;
  align-self: start;
}

.surface-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.surface-header h3 {
  margin: 2px 0 0;
  font-size: 24px;
}

.surface-header p:last-child {
  margin-top: 6px;
}

.dashboard-grid,
.two-column-layout,
.tri-grid,
.watch-grid {
  display: grid;
  gap: 20px;
}

.dashboard-grid {
  grid-template-columns: 1.3fr minmax(320px, 0.9fr);
}

.two-column-layout {
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  align-items: start;
}

.stack-surface {
  display: grid;
  gap: 20px;
}

.tri-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.pressure-grid,
.command-list,
.stack-list {
  display: grid;
  gap: 14px;
}

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

.pressure-card,
.watch-panel,
.ops-row-card,
.command-card,
.metric-chip {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.pressure-card,
.command-card,
.watch-panel,
.ops-row-card {
  padding: 18px;
}

.pressure-card--error {
  background: linear-gradient(135deg, rgba(255, 240, 238, 0.96), rgba(255, 255, 255, 0.94));
}

.pressure-card--warning {
  background: linear-gradient(135deg, rgba(255, 245, 230, 0.96), rgba(255, 255, 255, 0.94));
}

.pressure-card--success {
  background: linear-gradient(135deg, rgba(238, 250, 243, 0.96), rgba(255, 255, 255, 0.94));
}

.pressure-card--info {
  background: linear-gradient(135deg, rgba(238, 245, 255, 0.96), rgba(255, 255, 255, 0.94));
}

.pressure-card__label,
.watch-panel__eyebrow,
.ops-row-card__eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.pressure-card strong {
  display: block;
  margin-top: 12px;
  font-size: 30px;
  line-height: 1;
}

.pressure-card p,
.watch-panel p,
.ops-row-card p,
.command-card p,
.form-note,
.detail-copy {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.pressure-card small,
.command-card small,
.ops-row-card small,
.watch-panel small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.command-card {
  display: grid;
  gap: 10px;
}

.command-card__row,
.ops-row-card__header,
.watch-panel__header,
.meta-row,
.detail-stat-grid,
.detail-chip-row,
.detail-action-row,
.form-grid {
  display: grid;
  gap: 12px;
}

.command-card__row,
.ops-row-card__header,
.watch-panel__header,
.meta-row,
.detail-chip-row,
.detail-action-row {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.watch-panel h4,
.ops-row-card h4,
.command-card h4 {
  margin: 6px 0 0;
  font-size: 18px;
  line-height: 1.15;
}

.watch-panel__list,
.ops-inline-list,
.detail-stack {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.watch-entry,
.detail-block,
.mini-card {
  border-radius: 16px;
  padding: 14px;
  background: rgba(248, 250, 251, 0.95);
  border: 1px solid rgba(121, 139, 150, 0.12);
}

.watch-entry strong,
.detail-block strong,
.mini-card strong {
  display: block;
  font-size: 14px;
}

.watch-entry p,
.detail-block p,
.mini-card p {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.watch-entry small,
.detail-block small,
.mini-card small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
}

.ops-row-card__header {
  align-items: start;
}

.ops-row-card__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.ops-row-card__title strong {
  font-size: 18px;
}

.ops-row-card__meta,
.ops-inline-stat-row,
.inline-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.metric-chip,
.meta-pill {
  padding: 10px 12px;
}

.metric-chip strong,
.meta-pill strong {
  display: block;
  font-size: 16px;
  line-height: 1;
}

.metric-chip span,
.meta-pill span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ops-row-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.field {
  display: block;
}

.field--compact {
  min-width: 220px;
}

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

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

.form-note {
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(15, 118, 110, 0.06);
  border: 1px solid rgba(15, 118, 110, 0.12);
}

.form-note strong {
  display: inline-block;
  margin-right: 8px;
  color: var(--accent-strong);
}

.mobile-nav {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  display: none;
  grid-auto-flow: column;
  grid-auto-columns: minmax(90px, 1fr);
  gap: 8px;
  overflow-x: auto;
  padding: 8px;
  border-radius: 22px;
  background: rgba(10, 24, 31, 0.92);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.24);
  z-index: 30;
}

.mobile-nav__link {
  min-width: 88px;
  text-align: center;
  color: rgba(226, 237, 240, 0.8);
}

.mobile-nav__link.active {
  background: rgba(15, 118, 110, 0.22);
  color: #ffffff;
}

.detail-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 18, 25, 0.42);
  z-index: 40;
}

.detail-panel {
  position: fixed;
  top: 18px;
  right: 18px;
  bottom: 18px;
  width: min(520px, calc(100vw - 36px));
  z-index: 41;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: 0 36px 90px rgba(14, 32, 43, 0.24);
  display: grid;
  grid-template-rows: auto 1fr;
}

.detail-panel__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding: 22px 22px 0;
}

.detail-panel__header h3 {
  margin: 0;
  font-size: 28px;
  line-height: 1.05;
}

.detail-panel__body {
  overflow-y: auto;
  padding: 18px 22px 22px;
  display: grid;
  gap: 16px;
}

.detail-block h4,
.detail-section h4 {
  margin: 0;
  font-size: 18px;
}

.detail-section {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(250, 251, 251, 0.96);
  padding: 18px;
  display: grid;
  gap: 14px;
}

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

.detail-stat {
  border-radius: 16px;
  padding: 12px;
  background: #ffffff;
  border: 1px solid rgba(121, 139, 150, 0.12);
}

.detail-stat span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-stat strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
}

.detail-chip-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.detail-action-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.detail-meta {
  display: grid;
  gap: 8px;
}

.detail-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px dashed rgba(121, 139, 150, 0.18);
  padding-bottom: 8px;
}

.detail-meta-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.detail-meta-row span:first-child {
  color: var(--muted);
}

.detail-meta-row span:last-child {
  text-align: right;
  color: var(--ink);
}

.timeline-list {
  display: grid;
  gap: 12px;
}

.timeline-item {
  border-left: 3px solid rgba(15, 118, 110, 0.2);
  padding-left: 14px;
}

.timeline-item strong {
  display: block;
}

.timeline-item small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.toast {
  position: fixed;
  right: 22px;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  min-width: 220px;
  max-width: min(420px, calc(100vw - 32px));
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(10, 24, 31, 0.94);
  color: #ffffff;
  box-shadow: 0 20px 42px rgba(8, 18, 25, 0.26);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.ops-status-pill {
  font-size: 11px;
}

.tone-error {
  color: var(--danger);
}

.tone-warning {
  color: var(--warning);
}

.tone-success {
  color: var(--success);
}

.tone-info {
  color: var(--info);
}

@media (max-width: 1280px) {
  .dashboard-grid,
  .two-column-layout {
    grid-template-columns: 1fr;
  }

  .surface--sticky {
    position: static;
  }

  .watch-grid,
  .tri-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    display: none;
  }

  .app-main {
    padding: 18px 18px 120px;
  }

  .mobile-nav {
    display: grid;
  }

  .mobile-nav.hidden {
    display: none !important;
  }
}

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

  .topbar-actions {
    min-width: 0;
    width: 100%;
    justify-items: stretch;
  }

  .topbar-chip-grid {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .app-topbar {
    flex-direction: column;
  }

  .topbar-action-row {
    justify-content: stretch;
  }

  .topbar-action-row > * {
    flex: 1 1 0;
  }

  .form-grid--two,
  .pressure-grid,
  .detail-chip-row,
  .detail-action-row,
  .command-card__row,
  .ops-row-card__header,
  .watch-panel__header,
  .meta-row,
  .detail-stat-grid {
    grid-template-columns: 1fr;
  }

  .surface,
  .hero-surface {
    padding: 18px;
  }

  .detail-panel {
    inset: auto 0 0 0;
    width: 100%;
    max-height: 86vh;
    border-radius: 28px 28px 0 0;
  }

  .auth-card {
    padding: 28px 22px;
  }
}