:root {
  /* Brand */
  --c-brand-teal: #1F4049;
  --c-brand-teal-light: #316674;
  --c-brand-mint: #2EDD82;
  --c-brand-mint-hover: #1BA45C;

  /* Neutrals / surfaces */
  --c-bg-page: #F4F7F9;
  --c-bg-card: #FFFFFF;
  --c-border: #D2DCE2;
  --c-border-soft: rgba(31, 64, 73, 0.06);

  /* Text */
  --c-text-primary: #1F4049;
  --c-text-secondary: #5E6E75;
  --c-text-inverse: #FFFFFF;

  /* Status */
  --c-success: #2EDD82;
  --c-danger: #D64545;
  --c-warning: #E8B14C;
  --c-info: #316674;

  /* Radii / elevation */
  --radius-card: 1rem;
  --radius-button: 0.75rem;
  --shadow-card: 0 12px 32px rgba(31, 64, 73, 0.06);
  --shadow-card-soft: 0 4px 16px rgba(31, 64, 73, 0.05);
}

html,
body {
  min-height: 100%;
  background-color: var(--c-bg-page);
  color: var(--c-text-primary);
  font-family: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
}

a {
  color: var(--c-brand-teal);
  text-decoration: none;
  transition: color 150ms ease;
}

a:hover,
a:focus {
  color: var(--c-brand-teal-light);
}

strong {
  font-weight: 600;
  color: var(--c-text-primary);
}

/* Shell & surface helpers */
.app-shell {
  background: var(--c-bg-page);
  color: var(--c-text-primary);
}

.card {
  background: var(--c-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--c-border-soft);
}

.card-soft {
  background: var(--c-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card-soft);
  border: 1px solid var(--c-border-soft);
}

.metric-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.75rem;
  border-radius: var(--radius-card);
  background: var(--c-bg-card);
  border: 1px solid var(--c-border-soft);
  box-shadow: var(--shadow-card-soft);
}

.metric-card__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-text-secondary);
}

.metric-card__value {
  font-size: 2.25rem;
  font-weight: 600;
  color: var(--c-text-primary);
}

.metric-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: rgba(46, 221, 130, 0.14);
  color: var(--c-brand-teal);
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.section-heading__eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-text-secondary);
}

.section-heading__title {
  font-size: 1.75rem;
  font-weight: 600;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.toolbar__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--c-brand-mint);
  color: var(--c-text-primary);
  border-radius: var(--radius-button);
  padding: 0.6rem 1.15rem;
  font-weight: 600;
}

.toolbar__cta svg {
  width: 1.1rem;
  height: 1.1rem;
}

/* Inputs */
input,
select,
textarea {
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-button);
  color: var(--c-text-primary);
  padding: 0.625rem 0.9rem;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

input::placeholder,
textarea::placeholder {
  color: var(--c-text-secondary);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--c-brand-teal-light);
  box-shadow: 0 0 0 3px rgba(49, 102, 116, 0.2);
}

/* Buttons */
button,
[type="button"],
[type="submit"],
.btn {
  border-radius: var(--radius-button);
  border: none;
  background: var(--c-brand-mint);
  color: var(--c-text-primary);
  font-weight: 600;
  padding: 0.65rem 1.15rem;
  transition: transform 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

button:hover,
[type="button"]:hover,
[type="submit"]:hover,
.btn:hover {
  background: var(--c-brand-mint-hover);
  box-shadow: 0 10px 24px rgba(30, 106, 74, 0.25);
  transform: translateY(-1px);
}

button:disabled,
[type="button"]:disabled,
[type="submit"]:disabled,
.btn:disabled {
  background: rgba(46, 221, 130, 0.4);
  color: rgba(31, 64, 73, 0.6);
  cursor: not-allowed;
  box-shadow: none;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
}

th {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-text-secondary);
}

th,
td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--c-border-soft);
}

tr:hover td {
  background: rgba(49, 102, 116, 0.04);
}

/* Status chips */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 9999px;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  background: var(--c-border-soft);
  color: var(--c-text-secondary);
}

.status--success {
  background: rgba(46, 221, 130, 0.12);
  color: var(--c-success);
}

.status--warning {
  background: rgba(232, 177, 76, 0.16);
  color: var(--c-warning);
}

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

.status--info {
  background: rgba(49, 102, 116, 0.14);
  color: var(--c-info);
}

/* Progress meters */
.progress-track {
  background: rgba(31, 64, 73, 0.1);
  border-radius: 9999px;
  overflow: hidden;
}

.progress-bar {
  background: var(--c-brand-mint);
  border-radius: inherit;
  transition: width 220ms ease, background-color 150ms ease;
}

.progress-bar[data-state="warning"] {
  background: var(--c-warning);
}

.progress-bar[data-state="danger"] {
  background: var(--c-danger);
}

/* Tailwind overrides to align palette */
.bg-gray-50,
.bg-slate-50 {
  background-color: var(--c-bg-page) !important;
}

.bg-gray-100,
.bg-slate-100,
.bg-blue-50 {
  background-color: rgba(31, 64, 73, 0.04) !important;
}

.bg-gray-200,
.border-gray-200,
.border-slate-200,
.divide-gray-200 > :not([hidden]) ~ :not([hidden]),
.divide-slate-200 > :not([hidden]) ~ :not([hidden]) {
  border-color: var(--c-border) !important;
}

.bg-white {
  background-color: var(--c-bg-card) !important;
}

.text-gray-900,
.text-slate-900 {
  color: var(--c-text-primary) !important;
}

.text-gray-800,
.text-gray-700,
.text-gray-600,
.text-slate-700,
.text-slate-600 {
  color: var(--c-text-secondary) !important;
}

.text-gray-500,
.text-slate-500 {
  color: rgba(31, 64, 73, 0.55) !important;
}

.text-blue-600,
.text-blue-700,
.text-blue-800,
.fill-blue-600 {
  color: var(--c-brand-teal) !important;
  fill: var(--c-brand-teal) !important;
}

.bg-blue-600,
.bg-blue-500,
.from-blue-500,
.to-blue-600 {
  background-color: var(--c-brand-teal) !important;
  background-image: none !important;
}

.text-blue-100 {
  color: rgba(255, 255, 255, 0.75) !important;
}

.bg-emerald-500,
.bg-emerald-600,
.bg-green-500,
.bg-green-600 {
  background-color: var(--c-brand-mint) !important;
}

.text-emerald-100 {
  color: rgba(255, 255, 255, 0.82) !important;
}

.text-green-500,
.text-green-600,
.text-green-800 {
  color: var(--c-success) !important;
}

.bg-yellow-100 {
  background-color: rgba(232, 177, 76, 0.16) !important;
}

.text-yellow-500,
.text-yellow-600 {
  color: var(--c-warning) !important;
}

.bg-purple-500,
.bg-purple-600,
.text-purple-100 {
  background-color: var(--c-brand-teal-light) !important;
  color: rgba(255, 255, 255, 0.85) !important;
}

.text-red-600,
.bg-red-100 {
  color: var(--c-danger) !important;
  background-color: rgba(214, 69, 69, 0.14) !important;
}

.shadow-lg,
.shadow-md {
  box-shadow: var(--shadow-card) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-card-soft) !important;
}

.rounded-lg,
.rounded-xl {
  border-radius: var(--radius-card) !important;
}

.rounded-full {
  border-radius: 999px !important;
}

.hover\\:bg-gray-50:hover {
  background-color: rgba(31, 64, 73, 0.04) !important;
}

.hover\\:text-blue-800:hover {
  color: var(--c-brand-teal-light) !important;
}

.hover\\:bg-blue-700:hover,
.hover\\:bg-blue-600:hover {
  background-color: var(--c-brand-teal-light) !important;
}

.hover\\:bg-emerald-600:hover,
.hover\\:bg-green-600:hover {
  background-color: var(--c-brand-mint-hover) !important;
}

.hover\\:shadow-lg:hover {
  box-shadow: 0 18px 40px rgba(31, 64, 73, 0.12) !important;
}

.ring-1 {
  box-shadow: 0 0 0 1px var(--c-border) !important;
}

.ring-brand {
  box-shadow: 0 0 0 3px rgba(31, 64, 73, 0.16) !important;
}