.ibs-platform-app {
  --ibs-bg: #f4f6fb;
  --ibs-surface: #ffffff;
  --ibs-surface-alt: #eef2ff;
  --ibs-ink: #111827;
  --ibs-muted: #64748b;
  --ibs-line: #dbe3f1;
  --ibs-primary: #1d4ed8;
  --ibs-primary-soft: #dbeafe;
  --ibs-good: #16a34a;
  --ibs-good-soft: #dcfce7;
  --ibs-warn: #d97706;
  --ibs-warn-soft: #fef3c7;
  --ibs-bad: #dc2626;
  --ibs-bad-soft: #fee2e2;
  --ibs-panel-shadow: 0 24px 64px rgba(15, 23, 42, 0.08);
  color: var(--ibs-ink);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

.ibs-platform-app * {
  box-sizing: border-box;
}

.ibs-app-shell,
.ibs-client-shell {
  width: min(1380px, calc(100% - 32px));
  margin: 28px auto 56px;
}

.ibs-app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
}

.ibs-app-nav,
.ibs-panel,
.ibs-client-header,
.ibs-client-hero,
.ibs-gate {
  background: var(--ibs-surface);
  border: 1px solid var(--ibs-line);
  border-radius: 28px;
  box-shadow: var(--ibs-panel-shadow);
}

.ibs-app-nav {
  padding: 24px;
  position: sticky;
  top: 24px;
  height: fit-content;
  background:
    radial-gradient(circle at top right, rgba(29, 78, 216, 0.12), transparent 14rem),
    linear-gradient(180deg, #ffffff, #f8fbff);
}

.ibs-app-brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 26px;
}

.ibs-app-brand strong,
.ibs-app-header h1,
.ibs-client-header h1,
.ibs-panel-head h2 {
  margin: 0;
  letter-spacing: -0.02em;
}

.ibs-app-brand span,
.ibs-app-header p,
.ibs-client-header p,
.ibs-panel-head p,
.ibs-lead,
.ibs-rich-copy,
.ibs-stack p,
.ibs-timeline p {
  color: var(--ibs-muted);
}

.ibs-app-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
  color: #fff;
  font-weight: 800;
}

.ibs-app-menu {
  display: grid;
  gap: 10px;
}

.ibs-app-menu a {
  color: var(--ibs-ink);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.6);
}

.ibs-app-menu a:hover {
  border-color: var(--ibs-line);
  background: #fff;
}

.ibs-app-main,
.ibs-client-shell {
  display: grid;
  gap: 24px;
}

.ibs-app-header,
.ibs-client-header {
  padding: 28px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.16), transparent 12rem),
    linear-gradient(180deg, #ffffff, #f8fbff);
}

.ibs-kicker {
  margin: 0 0 10px;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--ibs-primary);
}

.ibs-lead {
  max-width: 70ch;
  margin: 10px 0 0;
}

.ibs-app-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--ibs-line);
  background: #fff;
  font-weight: 600;
}

.ibs-header-actions,
.ibs-header-actions--stack {
  display: grid;
  gap: 12px;
}

.ibs-gate {
  padding: 24px;
  background: linear-gradient(180deg, #fff7ed, #ffffff);
}

.ibs-card-grid {
  display: grid;
  gap: 18px;
}

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

.ibs-metric-card,
.ibs-entity-card,
.ibs-stack-card,
.ibs-timeline-item {
  border: 1px solid var(--ibs-line);
  border-radius: 22px;
  background: #fff;
}

.ibs-metric-card {
  padding: 20px;
  min-height: 168px;
}

.ibs-metric-card strong {
  display: block;
  font-size: 34px;
  line-height: 1;
  margin: 12px 0 8px;
}

.ibs-metric-card span {
  display: block;
  font-weight: 700;
}

.ibs-tone-good { background: linear-gradient(180deg, #ffffff, var(--ibs-good-soft)); }
.ibs-tone-warn { background: linear-gradient(180deg, #ffffff, var(--ibs-warn-soft)); }
.ibs-tone-bad { background: linear-gradient(180deg, #ffffff, var(--ibs-bad-soft)); }
.ibs-tone-neutral { background: linear-gradient(180deg, #ffffff, #f8fafc); }

.ibs-layout-split,
.ibs-layout-grid,
.ibs-dual-stack,
.ibs-form-row {
  display: grid;
  gap: 24px;
}

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

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

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

.ibs-panel {
  padding: 24px;
}

.ibs-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 18px;
}

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

.ibs-form label,
.ibs-select-wrap {
  display: grid;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
}

.ibs-form input,
.ibs-form select,
.ibs-form textarea,
.ibs-inline-form input,
.ibs-inline-form select {
  width: 100%;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid var(--ibs-line);
  background: #fff;
  font: inherit;
  color: var(--ibs-ink);
}

.ibs-form textarea {
  resize: vertical;
}

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

.ibs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  border-radius: 16px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  padding: 0 18px;
}

.ibs-btn-primary {
  background: var(--ibs-primary);
  color: #fff;
}

.ibs-btn-primary:hover {
  background: #1e40af;
}

.ibs-table-wrap {
  border: 1px solid var(--ibs-line);
  border-radius: 20px;
  overflow: hidden;
}

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

.ibs-table th,
.ibs-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--ibs-line);
}

.ibs-table th {
  background: #f8fbff;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ibs-muted);
}

.ibs-table tr:last-child td {
  border-bottom: 0;
}

.ibs-entity-card,
.ibs-stack-card,
.ibs-timeline-item {
  padding: 18px;
}

.ibs-entity-card__head,
.ibs-stack-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}

.ibs-entity-meta,
.ibs-stack-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
  color: var(--ibs-muted);
  font-size: 13px;
}

.ibs-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--ibs-line);
  background: #fff;
  font-size: 12px;
  font-weight: 700;
}

.ibs-pill-tone-good {
  background: var(--ibs-good-soft);
  color: #14532d;
}

.ibs-pill-tone-warn {
  background: var(--ibs-warn-soft);
  color: #92400e;
}

.ibs-pill-tone-bad {
  background: var(--ibs-bad-soft);
  color: #991b1b;
}

.ibs-pill-tone-neutral {
  background: #f8fafc;
  color: var(--ibs-ink);
}

.ibs-inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ibs-client-hero {
  display: grid;
  gap: 20px;
}

.ibs-client-hero .ibs-panel {
  margin: 0;
}

.ibs-inline-form {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.ibs-timeline {
  display: grid;
  gap: 14px;
}

.ibs-inline-note {
  margin: 10px 0 0;
  color: var(--ibs-muted);
}

.ibs-report-points {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--ibs-ink);
}

.ibs-report-points li + li {
  margin-top: 6px;
}

.ibs-timeline-item {
  position: relative;
  padding-left: 22px;
}

.ibs-timeline-item::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ibs-primary);
  transform: translateX(-50%);
}

.ibs-empty {
  padding: 22px;
  border: 1px dashed var(--ibs-line);
  border-radius: 18px;
  color: var(--ibs-muted);
  background: #f8fbff;
}

@media (max-width: 1120px) {
  .ibs-app-shell {
    grid-template-columns: 1fr;
  }

  .ibs-app-nav {
    position: static;
  }

  .ibs-metric-grid,
  .ibs-layout-split,
  .ibs-layout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .ibs-app-shell,
  .ibs-client-shell {
    width: min(100%, calc(100% - 20px));
    margin: 18px auto 34px;
  }

  .ibs-app-header,
  .ibs-client-header {
    padding: 20px;
    flex-direction: column;
  }

  .ibs-panel,
  .ibs-app-nav {
    padding: 18px;
  }

  .ibs-metric-grid,
  .ibs-form-row {
    grid-template-columns: 1fr;
  }

  .ibs-inline-form {
    display: grid;
  }
}