:root {
  --bg: #edf4f8;
  --card: rgba(255, 255, 255, 0.88);
  --card-strong: #ffffff;
  --ink: #0b1e3d;
  --muted: #5c6d87;
  --brand: #00629b;
  --brand-soft: #dceffa;
  --green-soft: #dff5e8;
  --amber-soft: #fff0d5;
  --red-soft: #ffe3e6;
  --shadow: 0 20px 40px rgba(8, 34, 74, 0.08);
  --shadow-soft: 0 12px 26px rgba(8, 34, 74, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(0, 98, 155, 0.13), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(92, 203, 161, 0.16), transparent 24%),
    linear-gradient(180deg, #f8fbfe 0%, #edf4f8 100%);
}

.planning-header {
  padding: 1.2rem 1.5rem 1rem;
}

.header-copy {
  max-width: 980px;
}

.brand-strip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.36rem 0.66rem;
  border: 1px solid #c7d9ea;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
}

.philips-logo {
  display: block;
  width: 52px;
}

.brand-separator {
  width: 1px;
  height: 14px;
  background: #bdd2e6;
}

.brand-label,
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.72rem;
  font-weight: 700;
  color: #35648e;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  margin-top: 0.8rem;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.05;
}

.hero-copy {
  margin-top: 0.55rem;
  max-width: min(72rem, 100%);
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.35;
}

.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.72rem 1rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.primary-btn {
  border: 1px solid var(--brand);
  background: linear-gradient(180deg, #0b79b8 0%, #00629b 100%);
  color: #fff;
  box-shadow: 0 10px 18px rgba(0, 98, 155, 0.18);
}

.ghost-btn {
  border: 1px solid #c9dbeb;
  background: rgba(255, 255, 255, 0.78);
  color: #204d77;
}

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

.planning-shell {
  padding: 0 1.5rem 1.35rem;
}

.detail-grid {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.5rem;
  grid-template-columns: minmax(0, 1fr);
}

.hero-card,
.panel-card,
.planning-rules-section {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid rgba(214, 228, 240, 0.95);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-card {
  padding: 1.15rem;
}

.panel-card {
  padding: 0.62rem 0.85rem;
}

.panel-card + .summary-grid,
.hero-card + .panel-card {
  margin-top: 0.5rem;
}

.planning-rules-section {
  margin-top: 0.85rem;
  padding: 1.2rem 1.35rem 1.35rem;
}

.planning-rules-header {
  max-width: 58rem;
}

.planning-rules-header .eyebrow {
  margin-bottom: 0.35rem;
}

.planning-rules-header h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  line-height: 1.2;
  color: var(--ink);
}

.planning-rules-lead {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 52rem;
}

.planning-rules-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.planning-rule-card {
  padding: 1rem 1.15rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #dfe8f2;
  box-shadow: var(--shadow-soft);
}

.planning-rule-title {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 800;
  color: #1a3a5c;
  letter-spacing: -0.01em;
}

.planning-rule-body {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.planning-rule-body strong {
  color: #2d4a68;
  font-weight: 700;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 0.95rem;
}

.section-heading h2 {
  margin-top: 0.18rem;
  font-size: 1.18rem;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  background: rgba(244, 248, 252, 0.9);
  border: 1px solid #dbe6f1;
  font-size: 0.73rem;
  color: #3a5578;
}

.legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.chart-host {
  width: 100%;
  min-height: 500px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 0.2rem;
}

.chart-host svg {
  width: auto;
  height: auto;
  display: block;
}

.chart-empty,
.hidden {
  display: none;
}

.controls-row-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 98, 155, 0.16), transparent 68%);
  pointer-events: none;
}

.control-grid {
  display: grid;
  gap: 0.75rem;
}

.controls-row-card .control-grid-wide {
  gap: 0.45rem;
}

.control-grid-wide {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
}

.control-field {
  display: grid;
  gap: 0.35rem;
}

.controls-row-card .section-heading {
  margin-bottom: 0.42rem;
}

.controls-row-card .section-heading h2 {
  margin-top: 0.06rem;
  font-size: 1.05rem;
}

.controls-row-card .control-field span {
  font-size: 0.74rem;
}

.controls-row-card .control-field input {
  padding: 0.46rem 0.55rem;
  border-radius: 10px;
}

.controls-row-card .primary-btn,
.controls-row-card .ghost-btn {
  padding: 0.48rem 0.82rem;
  font-size: 0.8rem;
}

.controls-row-card .action-row-inline button {
  min-width: 118px;
}

.control-field span {
  font-size: 0.8rem;
  color: #49617d;
  font-weight: 700;
}

.control-field input,
.planning-number-input {
  width: 100%;
  border: 1px solid #c8d9ea;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  padding: 0.72rem 0.8rem;
  font: inherit;
}

.planning-table .planning-number-input {
  padding: 0.32rem 0.42rem;
  border-radius: 8px;
  font-size: 0.86rem;
}

.action-row {
  display: flex;
  gap: 0.55rem;
}

.action-row-inline {
  justify-content: flex-end;
  align-items: center;
  flex-wrap: nowrap;
}

.action-row-inline button {
  min-width: 132px;
}

.summary-grid {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.5rem;
}

.summary-grid-wide {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.summary-card {
  padding: 0.5rem 0.58rem;
  border-radius: 14px;
  background: var(--card-strong);
  border: 1px solid #dde7f0;
}

.summary-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #60728d;
  line-height: 1.2;
}

.summary-value {
  margin-top: 0.12rem;
  font-size: 1.22rem;
  font-weight: 800;
  line-height: 1.15;
}

.summary-subtle {
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.28;
}

.detail-grid .section-heading {
  margin-bottom: 0.42rem;
}

.detail-grid .section-heading h2 {
  margin-top: 0.06rem;
  font-size: 1.05rem;
}

.table-toolbar-hint {
  margin: 0 0 0.42rem;
  font-size: 0.74rem;
  color: var(--muted);
  line-height: 1.32;
  max-width: 920px;
}

@media (min-width: 720px) {
  .table-toolbar-hint {
    white-space: nowrap;
  }
}

.table-section-title {
  white-space: nowrap;
}

.bulk-fill-row {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.45rem 0.75rem;
  margin-bottom: 0.5rem;
  padding: 0.45rem 0.65rem;
  border-radius: 12px;
  border: 1px solid #dde7f0;
  background: rgba(248, 251, 254, 0.85);
}

.bulk-fill-row .bulk-field {
  min-width: 200px;
  flex: 1 1 180px;
}

.bulk-fill-row .bulk-value {
  max-width: 140px;
  flex: 0 1 auto;
}

.bulk-fill-row select {
  width: 100%;
  border: 1px solid #c8d9ea;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  padding: 0.44rem 0.55rem;
  font: inherit;
  font-size: 0.88rem;
}

.bulk-fill-row .control-field span {
  font-size: 0.74rem;
}

.bulk-fill-row .bulk-value input {
  padding: 0.44rem 0.55rem;
  border-radius: 10px;
  font-size: 0.88rem;
}

.bulk-apply-btn {
  flex: 0 0 auto;
  align-self: end;
  padding: 0.48rem 0.85rem;
  font-size: 0.8rem;
}

.table-wrap {
  overflow-x: auto;
}

.planning-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #dde7f0;
  border-radius: 18px;
  overflow: hidden;
}

.planning-table-wide {
  min-width: 1540px;
}

.planning-table th,
.planning-table td {
  padding: 0.34rem 0.45rem;
  border-bottom: 1px solid #edf2f8;
  text-align: right;
  white-space: nowrap;
}

.planning-table th:first-child,
.planning-table td:first-child {
  text-align: left;
}

.planning-table thead th {
  position: sticky;
  top: 0;
  background: #f2f7fb;
  color: #3d5778;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 0.42rem;
  padding-bottom: 0.42rem;
}

.planning-table tbody tr:hover {
  background: #fbfdff;
}

.metric-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  padding: 0.15rem 0.34rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.68rem;
}

.metric-chip.ok {
  background: var(--green-soft);
  color: #176c41;
}

.metric-chip.warn {
  background: var(--amber-soft);
  color: #9b6200;
}

.metric-chip.risk {
  background: var(--red-soft);
  color: #9f2d37;
}

@media (max-width: 1320px) {
  .control-grid-wide {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .control-grid-wide {
    grid-template-columns: 1fr;
  }

  .planning-rules-grid {
    grid-template-columns: 1fr;
  }

  .action-row-inline {
    justify-content: stretch;
    flex-wrap: wrap;
  }
}

@media (max-width: 720px) {
  .planning-header,
  .planning-shell {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .action-row {
    width: 100%;
  }

  .action-row button {
    flex: 1 1 auto;
  }

  .hero-card,
  .panel-card,
  .planning-rules-section {
    border-radius: 18px;
  }

  .table-toolbar-hint {
    white-space: normal;
  }

  .table-section-title {
    white-space: normal;
  }
}