.admin-shell {
  max-width: 1680px;
  display: grid;
  grid-template-columns: 286px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.admin-sidebar {
  position: sticky;
  top: 18px;
  display: grid;
  gap: 14px;
  max-height: calc(100vh - 36px);
  overflow: auto;
  padding: 12px;
  border: 1px solid rgba(143, 174, 255, 0.14);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(9, 18, 35, 0.94), rgba(6, 13, 26, 0.94));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.admin-main {
  min-width: 0;
  display: grid;
  gap: 18px;
}

.admin-shell > .toast {
  grid-column: 1 / -1;
}

.brand-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(110, 168, 255, 0.16), rgba(61, 217, 161, 0.08));
  border: 1px solid rgba(143, 174, 255, 0.18);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  color: #07111f;
  font-weight: 900;
  font-size: 24px;
  background: linear-gradient(135deg, #d7e5ff, #7ddfc0);
}

.brand-eyebrow {
  color: #96acd8;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.brand-card strong {
  display: block;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.brand-card span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.side-nav {
  display: grid;
  gap: 6px;
}

.side-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 14px;
  color: #c8d6f4;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.side-nav-item span {
  color: #7f94c3;
  font-size: 11px;
  font-weight: 800;
}

.side-nav-item:hover,
.side-nav-item.active {
  color: #f5f8ff;
  background: rgba(110, 168, 255, 0.12);
  border-color: rgba(110, 168, 255, 0.2);
}

.readiness-card {
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(143, 174, 255, 0.12);
}

.readiness-card h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

.admin-sidebar .flow-steps {
  grid-template-columns: 1fr;
  margin: 0;
  gap: 8px;
}

.admin-sidebar .flow-step {
  padding: 10px;
  border-radius: 14px;
}

.admin-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 18px;
  align-items: stretch;
  min-height: 210px;
  padding: 24px;
}

.admin-hero h1 {
  max-width: 780px;
  font-size: clamp(28px, 4vw, 54px);
  line-height: 0.98;
  margin-bottom: 14px;
}

.admin-hero p {
  max-width: 760px;
  font-size: 14px;
}

.hero-panel {
  display: grid;
  align-content: space-between;
  gap: 16px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(7, 16, 31, 0.66);
  border: 1px solid rgba(143, 174, 255, 0.14);
}

.status-dot {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  width: fit-content;
  color: #b6f5de;
  font-size: 13px;
  font-weight: 800;
}

.status-dot span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 6px rgba(61, 217, 161, 0.12);
}

.hero-hint {
  color: #edf3ff;
  font-size: 24px;
  font-weight: 850;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero-actions {
  display: grid;
  gap: 10px;
}

.ops-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.control-card {
  min-height: 100%;
}

.profile-preview {
  border: 1px solid rgba(143, 174, 255, 0.16);
  border-radius: 16px;
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(7, 16, 31, 0.72), rgba(9, 19, 38, 0.72));
  color: #c8d6f4;
  line-height: 1.75;
  font-size: 13px;
}

.upload-dropzone {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px dashed rgba(143, 174, 255, 0.32);
  border-radius: 18px;
  background:
    radial-gradient(circle at top right, rgba(110, 168, 255, 0.12), transparent 34%),
    rgba(7, 16, 31, 0.58);
}

.sop-board {
  display: grid;
  gap: 10px;
}

.sop-stage {
  display: grid;
  grid-template-columns: 36px 1fr;
  column-gap: 12px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(143, 174, 255, 0.14);
  background: rgba(7, 16, 31, 0.54);
}

.sop-stage span {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: #dce8ff;
  background: rgba(110, 168, 255, 0.14);
  font-size: 12px;
  font-weight: 900;
}

.sop-stage b {
  display: block;
  margin-bottom: 4px;
}

.sop-stage p,
.sop-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.sop-note {
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(61, 217, 161, 0.08);
  border: 1px solid rgba(61, 217, 161, 0.14);
}

.project-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
}

.composer-actions {
  justify-content: flex-end;
}

.checkbox-field label {
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: none;
  letter-spacing: 0;
}

.checkbox-field input {
  width: auto;
}

button:disabled {
  cursor: not-allowed;
  opacity: .62;
  transform: none;
  filter: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(182, 245, 222, 0.95);
  outline-offset: 3px;
}

html {
  scroll-behavior: smooth;
}

@media (max-width: 1180px) {
  .admin-shell {
    display: block;
  }

  .admin-sidebar {
    position: static;
    max-height: none;
    margin-bottom: 16px;
  }

  .side-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .admin-sidebar .flow-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

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

@media (max-width: 560px) {
  .brand-card,
  .side-nav,
  .admin-sidebar .flow-steps {
    grid-template-columns: 1fr;
  }

  .admin-hero {
    padding: 18px;
  }

  .hero-hint {
    font-size: 20px;
  }
}