:root {
  --bg: #eef3f0;
  --bg-accent: #dce8e1;
  --panel: rgba(255, 255, 255, 0.92);
  --panel-strong: #ffffff;
  --text: #16302b;
  --muted: #5f746d;
  --line: rgba(22, 48, 43, 0.12);
  --primary: #146356;
  --primary-strong: #0b4a40;
  --secondary: #ff9f43;
  --danger: #d64545;
  --warning: #e58f17;
  --success: #1f7a4c;
  --shadow: 0 20px 45px rgba(24, 55, 48, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(20, 99, 86, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(255, 159, 67, 0.18), transparent 30%),
    linear-gradient(180deg, var(--bg-accent) 0%, var(--bg) 52%, #f7faf8 100%);
}

a {
  color: inherit;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  padding: 28px 22px;
  background: rgba(10, 33, 28, 0.9);
  color: #f8fcfa;
  position: sticky;
  top: 0;
  height: 100vh;
  backdrop-filter: blur(14px);
}

.brand {
  padding: 18px 18px 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(20, 99, 86, 0.45), rgba(255, 159, 67, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 22px;
}

.brand h1 {
  margin: 0 0 8px;
  font-size: 1.35rem;
  line-height: 1.2;
}

.brand p,
.sidebar-foot p {
  margin: 0;
  color: rgba(248, 252, 250, 0.72);
  font-size: 0.95rem;
  line-height: 1.5;
}

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

.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  color: rgba(248, 252, 250, 0.85);
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 150ms ease, background 150ms ease, border-color 150ms ease;
}

.nav-link:hover,
.nav-link.is-active {
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.nav-meta {
  font-size: 0.78rem;
  color: rgba(248, 252, 250, 0.58);
}

.sidebar-foot {
  margin-top: 26px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
}

.main {
  padding: 28px;
}

.page-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 22px;
}

.page-head h2 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 2.5vw, 2.3rem);
  line-height: 1.1;
}

.page-head p {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
  line-height: 1.6;
}

.page-actions,
.toolbar-actions,
.table-actions,
.detail-actions,
.modal-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-card,
.panel,
.stat-card,
.banner {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-card,
.panel,
.banner {
  padding: 22px;
}

.hero-card {
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -60px -60px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255, 159, 67, 0.22), transparent 68%);
  pointer-events: none;
}

.stats-grid,
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.stat-card {
  padding: 18px;
}

.stat-label {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.stat-value {
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 6px;
}

.stat-hint {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.dashboard-grid,
.detail-grid,
.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1.2fr repeat(2, minmax(180px, 220px)) auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 18px;
}

.toolbar.compact {
  grid-template-columns: 1fr repeat(2, minmax(160px, 220px));
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  font-size: 0.92rem;
  color: var(--muted);
}

.input,
.select,
.textarea {
  width: 100%;
  border: 1px solid rgba(22, 48, 43, 0.14);
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.textarea {
  min-height: 108px;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: rgba(20, 99, 86, 0.5);
  box-shadow: 0 0 0 3px rgba(20, 99, 86, 0.12);
  background: #ffffff;
}

.button {
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 150ms ease, opacity 150ms ease, box-shadow 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(20, 99, 86, 0.2);
}

.button-secondary {
  background: rgba(20, 99, 86, 0.1);
  color: var(--primary-strong);
}

.button-muted {
  background: rgba(22, 48, 43, 0.08);
  color: var(--text);
}

.button-danger {
  background: rgba(214, 69, 69, 0.12);
  color: var(--danger);
}

.button-text {
  background: transparent;
  color: var(--primary-strong);
  padding-inline: 8px;
}

.banner {
  margin-bottom: 18px;
  padding-block: 14px;
}

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

.subtle {
  color: var(--muted);
  font-size: 0.9rem;
}

.stack {
  display: grid;
  gap: 14px;
}

.table-panel {
  overflow: hidden;
}

.table-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}

.table-shell {
  overflow: auto;
  border: 1px solid rgba(22, 48, 43, 0.08);
  border-radius: 18px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
  background: var(--panel-strong);
}

.data-table th,
.data-table td {
  padding: 14px 15px;
  border-bottom: 1px solid rgba(22, 48, 43, 0.08);
  vertical-align: top;
  text-align: left;
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f6f9f7;
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table tr:hover td {
  background: rgba(20, 99, 86, 0.025);
}

.action-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge,
.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 999px;
  padding: 6px 11px;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
}

.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.85;
}

.tone-good {
  color: var(--success);
  background: rgba(31, 122, 76, 0.12);
}

.tone-warning {
  color: var(--warning);
  background: rgba(229, 143, 23, 0.14);
}

.tone-danger {
  color: var(--danger);
  background: rgba(214, 69, 69, 0.14);
}

.tone-neutral {
  color: var(--primary-strong);
  background: rgba(20, 99, 86, 0.12);
}

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

.list-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(22, 48, 43, 0.12);
}

.list-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.list-title {
  font-weight: 700;
  margin-bottom: 4px;
}

.empty-state {
  padding: 24px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed rgba(22, 48, 43, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.55);
}

.detail-grid .panel h3,
.panel h3 {
  margin-top: 0;
  margin-bottom: 14px;
  font-size: 1.08rem;
}

.detail-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.metric-box {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(22, 48, 43, 0.08);
  background: rgba(20, 99, 86, 0.035);
}

.metric-label {
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 7px;
}

.metric-value {
  font-size: 1.1rem;
  font-weight: 700;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 17, 15, 0.55);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 20;
  backdrop-filter: blur(8px);
}

.modal-card {
  width: min(900px, 100%);
  max-height: min(92vh, 940px);
  overflow: auto;
  background: #fbfdfc;
  border-radius: 26px;
  box-shadow: 0 24px 60px rgba(8, 17, 15, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.modal-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  padding: 24px 24px 12px;
}

.modal-head h3 {
  margin: 0 0 6px;
  font-size: 1.32rem;
}

.modal-body {
  padding: 0 24px 24px;
}

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

.form-grid .field.span-2 {
  grid-column: span 2;
}

.footnote {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.88rem;
}

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

  .sidebar {
    position: relative;
    height: auto;
  }

  .main {
    padding-top: 18px;
  }
}

@media (max-width: 900px) {
  .dashboard-grid,
  .detail-grid,
  .split-grid,
  .form-grid,
  .toolbar,
  .toolbar.compact {
    grid-template-columns: 1fr;
  }

  .page-head,
  .table-head {
    flex-direction: column;
    align-items: stretch;
  }

  .main {
    padding: 18px;
  }

  .sidebar {
    padding: 18px;
  }
}