html {
  scroll-behavior: smooth;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root,
[data-theme="dark"] {
  --bg: #070807;
  --bg-elevated: rgba(255, 255, 255, 0.038);
  --bg-elevated-strong: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.085);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f0f0ec;
  --muted: rgba(240, 240, 236, 0.62);
  --muted-soft: rgba(240, 240, 236, 0.38);
  --accent: #c8f060;
  --accent-soft: rgba(200, 240, 96, 0.12);
  --surface-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  --success: #b4e49a;
  --success-bg: rgba(120, 190, 96, 0.16);
  --warning: #f2d18d;
  --warning-bg: rgba(242, 209, 141, 0.14);
  --info: #b7d7ff;
  --info-bg: rgba(112, 165, 236, 0.16);
  --neutral: rgba(240, 240, 236, 0.72);
  --neutral-bg: rgba(255, 255, 255, 0.08);
  --nav-bg: rgba(7, 8, 7, 0.74);
}

[data-theme="light"] {
  --bg: #f4f1ea;
  --bg-elevated: rgba(255, 255, 255, 0.72);
  --bg-elevated-strong: rgba(255, 255, 255, 0.92);
  --border: rgba(17, 24, 18, 0.08);
  --border-strong: rgba(17, 24, 18, 0.14);
  --text: #131814;
  --muted: rgba(19, 24, 20, 0.68);
  --muted-soft: rgba(19, 24, 20, 0.44);
  --accent: #597f1f;
  --accent-soft: rgba(89, 127, 31, 0.1);
  --surface-shadow: 0 30px 70px rgba(26, 32, 27, 0.09);
  --success: #295d21;
  --success-bg: rgba(58, 122, 52, 0.12);
  --warning: #94611f;
  --warning-bg: rgba(205, 158, 87, 0.16);
  --info: #204d8a;
  --info-bg: rgba(75, 123, 192, 0.12);
  --neutral: rgba(19, 24, 20, 0.74);
  --neutral-bg: rgba(19, 24, 20, 0.05);
  --nav-bg: rgba(244, 241, 234, 0.82);
}

html[lang="en"] .fr { display: none; }
html[lang="fr"] .en { display: none; }

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(200, 240, 96, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.05), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 16%),
    var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.22), transparent 72%);
  pointer-events: none;
  opacity: 0.35;
}

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

button,
input {
  font: inherit;
}

#net {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -2;
  opacity: 0.92;
  transition: opacity 0.2s ease;
}

body[data-view="workspace"] #net {
  opacity: 0.46;
}

.app-shell {
  position: relative;
  min-height: 100vh;
}

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 36px;
  min-height: 72px;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.nav-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.nav-context {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-link,
.nav-btn,
.nav-signout,
.section-nav__button {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--muted);
  cursor: pointer;
  transition: 0.18s ease;
}

.nav-link,
.nav-signout,
.section-nav__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-link,
.nav-signout {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

.nav-btn {
  min-width: 40px;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 14px;
}

.nav-btn--ghost {
  min-height: 36px;
  padding: 0 14px;
}

.nav-link:hover,
.nav-btn:hover,
.nav-signout:hover,
.section-nav__button:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--bg-elevated-strong);
}

.app-root {
  width: 100%;
  padding: 112px 0 64px;
}

.screen {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

.surface {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 100%), var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: var(--surface-shadow);
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-title {
  font-size: clamp(40px, 5.4vw, 68px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.page-subtitle {
  font-size: 18px;
  color: var(--muted);
  max-width: 760px;
}

.hero-surface,
.workspace-hero,
.workspace-intro,
.access-panel,
.directory-surface {
  padding: 34px;
}

.hero-surface--compact {
  max-width: 760px;
}

.intro-grid,
.access-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.85fr);
  gap: 22px;
}

.login-center {
  min-height: calc(100vh - 220px);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.hero-surface {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-surface .page-subtitle {
  max-width: 620px;
  margin-top: 18px;
}

.button-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.button-row--hero {
  margin-top: 32px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--text);
  color: var(--bg);
  font-size: 14px;
  font-weight: 600;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-primary--block {
  width: 100%;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.trust-strip span,
.token-list span,
.workflow-systems span,
.workspace-tags span {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--accent-soft);
  color: var(--text);
  font-size: 13px;
}

.directory-surface {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.section-head h2 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.section-head p {
  max-width: 420px;
  color: var(--muted);
}

.workspace-directory {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.workspace-entry {
  width: 100%;
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: 0.18s ease;
}

.workspace-entry:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: var(--bg-elevated-strong);
}

.workspace-entry__head,
.workspace-intro__head,
.workspace-hero__title,
.workflow-card__head,
.timeline-item__head,
.update-item__head,
.stage-row__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.workspace-entry__head strong,
.workflow-card h3,
.timeline-item h3,
.update-item h3,
.stage-row h3,
.document-row strong,
.task-row h3,
.contact-row h3 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.workspace-entry__head p,
.workflow-card__head p,
.update-item__head p,
.document-row p,
.task-row p,
.contact-row p,
.timeline-item p,
.stage-row p {
  color: var(--muted);
  font-size: 14px;
}

.workspace-entry__summary {
  margin: 14px 0 16px;
  color: var(--muted);
}

.workspace-entry__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: var(--muted-soft);
  font-size: 13px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.pillar-card,
.section-card {
  padding: 28px;
}

.pillar-card h2 {
  font-size: 26px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
}

.pillar-card p {
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.status-pill--success {
  color: var(--success);
  background: var(--success-bg);
}

.status-pill--warning {
  color: var(--warning);
  background: var(--warning-bg);
}

.status-pill--info {
  color: var(--info);
  background: var(--info-bg);
}

.status-pill--neutral {
  color: var(--neutral);
  background: var(--neutral-bg);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 18px 0;
}

.metric-grid--compact {
  margin: 26px 0 0;
}

.metric-card {
  min-height: 164px;
  padding: 22px;
}

.metric-label {
  display: block;
  color: var(--muted-soft);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.metric-value {
  display: block;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}

.metric-detail {
  color: var(--muted);
  font-size: 14px;
}

.workspace-intro__summary,
.workspace-hero__summary {
  margin-top: 18px;
  max-width: 760px;
  color: var(--muted);
  font-size: 17px;
}

.overview-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.overview-panel--stacked {
  grid-template-columns: 1fr;
  margin-top: 18px;
}

.overview-label {
  display: block;
  margin-bottom: 14px;
  font-size: 12px;
  color: var(--muted-soft);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.token-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.overview-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--muted);
}

.overview-copy {
  color: var(--muted);
}

.access-panel {
  align-self: start;
}

.access-panel h2 {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.access-panel p {
  color: var(--muted);
}

.access-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 26px;
}

.access-form label {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.access-form span {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}

.access-form input {
  min-height: 52px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  outline: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.access-form input:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.04);
}

.access-note,
.demo-note,
.form-alert {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.access-note code {
  font-size: 13px;
  color: var(--text);
}

.demo-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.demo-note strong {
  display: block;
  margin-bottom: 4px;
}

.form-alert {
  border-color: rgba(214, 127, 96, 0.28);
  background: rgba(214, 127, 96, 0.12);
  color: var(--text);
}

.screen--workspace .metric-grid {
  margin: 22px 0 18px;
}

.workspace-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 28px;
  align-items: start;
}

.workspace-hero__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.workspace-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.workspace-stat {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.workspace-stat span {
  display: block;
  color: var(--muted-soft);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.workspace-stat strong {
  font-size: 16px;
  font-weight: 600;
}

.workspace-progress {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.workspace-progress__label,
.mini-progress,
.stage-row__foot,
.workflow-meter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.workspace-progress__label {
  margin-bottom: 12px;
}

.workspace-progress__label span,
.mini-progress span,
.workflow-meter span {
  color: var(--muted);
  font-size: 13px;
}

.workspace-progress__track,
.mini-progress__track,
.workflow-meter__track {
  position: relative;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.07);
}

.workspace-progress__fill,
.mini-progress__fill,
.workflow-meter__fill {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), rgba(200, 240, 96, 0.58));
}

.section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px;
}

.section-nav__button {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.95fr);
  gap: 18px;
}

.section-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section-card--full,
.section-card--wide {
  min-height: 100%;
}

.sidebar-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.stage-list,
.document-list,
.update-list,
.action-list,
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stage-row,
.document-row,
.update-item,
.task-row,
.contact-row {
  padding: 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.stage-date {
  color: var(--muted-soft);
  font-size: 13px;
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.workflow-card {
  padding: 22px;
}

.workflow-card__summary {
  margin: 16px 0 18px;
  color: var(--muted);
}

.workflow-systems {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: var(--border-strong);
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 16px;
  align-items: start;
}

.timeline-item__marker {
  position: relative;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.015);
  margin-top: 8px;
}

.timeline-item__body {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.timeline-item__date {
  display: inline-block;
  margin: 10px 0 12px;
  color: var(--muted-soft);
  font-size: 13px;
}

.document-row,
.task-row,
.contact-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.document-row__meta,
.contact-row__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.contact-row__meta a {
  font-size: 14px;
  font-weight: 500;
}

.contact-row__meta span {
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.detail-list div {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.detail-list div:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.detail-list span {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--muted-soft);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-list strong {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.screen > *,
.workspace-grid > *,
.metric-grid > * {
  animation: fadeUp 0.48s ease both;
}

@media (max-width: 1080px) {
  .metric-grid,
  .pillar-grid,
  .workflow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace-grid,
  .workspace-hero,
  .intro-grid,
  .access-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .topbar {
    padding: 0 18px;
    min-height: 68px;
  }

  .nav-meta {
    display: none;
  }

  .screen {
    width: min(100% - 28px, 1200px);
  }

  .app-root {
    padding-top: 92px;
    padding-bottom: 40px;
  }

  .hero-surface,
  .workspace-hero,
  .workspace-intro,
  .access-panel,
  .directory-surface,
  .pillar-card,
  .section-card,
  .metric-card {
    padding: 22px;
  }

  .page-title {
    font-size: clamp(34px, 10vw, 46px);
  }

  .page-subtitle,
  .workspace-hero__summary,
  .workspace-intro__summary {
    font-size: 16px;
  }

  .metric-grid,
  .pillar-grid,
  .workflow-grid {
    grid-template-columns: 1fr;
  }

  .overview-panel,
  .demo-note {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .document-row,
  .task-row,
  .contact-row,
  .workspace-entry__head,
  .workspace-intro__head,
  .workspace-hero__title,
  .workflow-card__head,
  .timeline-item__head,
  .update-item__head,
  .stage-row__head,
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .document-row__meta,
  .contact-row__meta {
    align-items: flex-start;
  }

  .section-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .section-nav__button {
    white-space: nowrap;
  }
}