:root {
  color-scheme: light;
  --page-bg: #f5efe3;
  --page-gradient-top-left: rgba(13, 92, 99, 0.18);
  --page-gradient-top-right: rgba(208, 107, 47, 0.18);
  --page-gradient-start: #fcfaf5;
  --page-gradient-mid: #f5efe3;
  --page-gradient-end: #efe6d5;
  --surface: rgba(255, 252, 245, 0.8);
  --surface-strong: #fffaf0;
  --ink: #1f2933;
  --muted: #5c6b73;
  --line: rgba(31, 41, 51, 0.12);
  --brand: #0d5c63;
  --brand-deep: #083f44;
  --accent: #d06b2f;
  --shadow: 0 20px 50px rgba(33, 42, 52, 0.12);
  --button-shadow: 0 14px 28px rgba(13, 92, 99, 0.18);
  --button-shadow-hover: 0 18px 30px rgba(13, 92, 99, 0.22);
  --header-bg: rgba(252, 250, 245, 0.72);
  --header-border: rgba(31, 41, 51, 0.08);
  --pill-bg: rgba(255, 255, 255, 0.7);
  --pill-border: rgba(31, 41, 51, 0.08);
  --secondary-button-bg: rgba(255, 255, 255, 0.72);
  --secondary-button-bg-hover: rgba(255, 255, 255, 0.94);
  --secondary-button-border: rgba(13, 92, 99, 0.18);
  --card-border: rgba(255, 255, 255, 0.8);
  --chip-bg: rgba(255, 255, 255, 0.68);
  --chip-border: rgba(31, 41, 51, 0.08);
  --inner-card-bg: rgba(255, 255, 255, 0.72);
  --inner-card-border: rgba(31, 41, 51, 0.08);
  --status-board-bg: linear-gradient(180deg, rgba(255, 250, 240, 0.92), rgba(245, 236, 220, 0.94));
  --highlight-card-bg: linear-gradient(180deg, rgba(13, 92, 99, 0.94), rgba(8, 63, 68, 0.96));
  --highlight-ink: #fff;
  --highlight-muted: rgba(255, 255, 255, 0.82);
  --error-bg: rgba(208, 107, 47, 0.12);
  --error-border: rgba(208, 107, 47, 0.24);
  --error-ink: #8a431a;
  --table-row-border: rgba(31, 41, 51, 0.08);
  --sort-indicator: rgba(13, 92, 99, 0.55);
  --page-link-bg: rgba(255, 255, 255, 0.72);
  --page-link-border: rgba(13, 92, 99, 0.12);
  --theme-toggle-bg: rgba(255, 255, 255, 0.72);
  --theme-toggle-border: rgba(13, 92, 99, 0.18);
  --theme-toggle-ink: #083f44;
  --text-on-brand: #fff;
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --page-bg: #091116;
  --page-gradient-top-left: rgba(71, 159, 154, 0.24);
  --page-gradient-top-right: rgba(242, 166, 90, 0.18);
  --page-gradient-start: #081015;
  --page-gradient-mid: #0d151b;
  --page-gradient-end: #15232b;
  --surface: rgba(15, 26, 33, 0.84);
  --surface-strong: #12202a;
  --ink: #eef3f6;
  --muted: #a7b5bd;
  --line: rgba(223, 233, 240, 0.12);
  --brand: #4baaa2;
  --brand-deep: #9adbd4;
  --accent: #f2a65a;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
  --button-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
  --button-shadow-hover: 0 20px 38px rgba(0, 0, 0, 0.34);
  --header-bg: rgba(8, 16, 21, 0.78);
  --header-border: rgba(223, 233, 240, 0.08);
  --pill-bg: rgba(15, 26, 33, 0.8);
  --pill-border: rgba(223, 233, 240, 0.08);
  --secondary-button-bg: rgba(15, 26, 33, 0.8);
  --secondary-button-bg-hover: rgba(21, 35, 44, 0.96);
  --secondary-button-border: rgba(154, 219, 212, 0.22);
  --card-border: rgba(223, 233, 240, 0.08);
  --chip-bg: rgba(15, 26, 33, 0.8);
  --chip-border: rgba(223, 233, 240, 0.08);
  --inner-card-bg: rgba(12, 22, 29, 0.88);
  --inner-card-border: rgba(223, 233, 240, 0.08);
  --status-board-bg: linear-gradient(180deg, rgba(11, 22, 29, 0.96), rgba(17, 33, 41, 0.98));
  --highlight-card-bg: linear-gradient(180deg, rgba(24, 86, 88, 0.94), rgba(12, 45, 48, 0.98));
  --highlight-ink: #f4fbfa;
  --highlight-muted: rgba(244, 251, 250, 0.8);
  --error-bg: rgba(242, 166, 90, 0.16);
  --error-border: rgba(242, 166, 90, 0.28);
  --error-ink: #ffd7b3;
  --table-row-border: rgba(223, 233, 240, 0.08);
  --sort-indicator: rgba(154, 219, 212, 0.68);
  --page-link-bg: rgba(15, 26, 33, 0.8);
  --page-link-border: rgba(154, 219, 212, 0.16);
  --theme-toggle-bg: rgba(15, 26, 33, 0.8);
  --theme-toggle-border: rgba(154, 219, 212, 0.22);
  --theme-toggle-ink: #eef3f6;
  --text-on-brand: #f5fcfb;
}

html {
  font-size: 16px;
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink);
  background-color: var(--page-bg);
  background:
    radial-gradient(circle at top left, var(--page-gradient-top-left), transparent 32%),
    radial-gradient(circle at top right, var(--page-gradient-top-right), transparent 28%),
    linear-gradient(180deg, var(--page-gradient-start) 0%, var(--page-gradient-mid) 45%, var(--page-gradient-end) 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  color: var(--accent);
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
}

.site-main {
  flex: 1;
}

.site-footer {
  padding: 0 0 2rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.app-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.1rem 0;
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.95rem;
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-copy strong {
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.86rem;
}

.app-nav-links,
.app-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.app-nav-links a {
  padding: 0.45rem 0.7rem;
  color: var(--muted);
  font-weight: 600;
}

.app-nav-links a:hover {
  color: var(--brand-deep);
}

.user-pill {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  color: var(--muted);
  font-size: 0.9rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--theme-toggle-border);
  background: var(--theme-toggle-bg);
  color: var(--theme-toggle-ink);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: transform 150ms ease, background 150ms ease, border-color 150ms ease;
}

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

.theme-toggle:focus-visible,
.app-button:focus-visible,
.app-nav-links a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.app-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  box-shadow: var(--button-shadow);
  color: var(--text-on-brand);
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.app-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--button-shadow-hover);
}

.app-button-secondary,
.app-button-ghost {
  background: var(--secondary-button-bg);
  box-shadow: none;
  color: var(--brand-deep);
  border-color: var(--secondary-button-border);
}

.app-button-secondary:hover,
.app-button-ghost:hover {
  box-shadow: none;
  background: var(--secondary-button-bg-hover);
}

.is-disabled,
.app-button[aria-disabled="true"] {
  pointer-events: none;
  opacity: 0.55;
}

.landing-hero,
.dashboard-shell,
.access-denied-shell {
  padding: 2.5rem 0 4rem;
}

.hero-grid,
.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 1.5rem;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.dashboard-card,
.feature-card,
.access-card {
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 3rem;
}

.hero-panel {
  padding: 1.4rem;
}

.eyebrow,
.feature-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
}

.hero-copy h1,
.section-heading h2,
.dashboard-heading h1,
.access-card h1 {
  margin: 0.9rem 0 1rem;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 5vw, 4.9rem);
}

.hero-lead,
.dashboard-intro,
.access-card p,
.feature-card p,
.metric-card p,
.summary-card p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.03rem;
}

.hero-actions,
.dashboard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 2rem 0 1rem;
}

.support-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.meta-chip,
.source-chip,
.webhook-chip {
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--brand-deep);
  font-weight: 700;
  font-size: 0.92rem;
}

.status-board {
  height: 100%;
  padding: 1.1rem;
  border-radius: calc(var(--radius-xl) - 4px);
  background: var(--status-board-bg);
}

.status-board-header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.status-grid,
.feature-grid,
.summary-grid {
  display: grid;
  gap: 1rem;
}

.metric-card,
.feature-card,
.summary-card {
  padding: 1.3rem;
  border-radius: var(--radius-lg);
  background: var(--inner-card-bg);
  border: 1px solid var(--inner-card-border);
}

.metric-label,
.summary-card-label {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.metric-card strong,
.summary-card strong {
  display: block;
  margin: 0.55rem 0 0.6rem;
  font-size: 1.28rem;
}

.capability-section {
  padding: 0 0 4rem;
}

.section-heading,
.dashboard-heading {
  max-width: 42rem;
  margin-bottom: 1.5rem;
}

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

.feature-card {
  padding: 1.5rem;
}

.feature-card h3,
.dashboard-card h2 {
  margin: 0.85rem 0 0.7rem;
  font-size: 1.35rem;
  line-height: 1.2;
}

.dashboard-card {
  padding: 1.6rem;
}

.dashboard-card.is-highlight {
  background: var(--highlight-card-bg);
  color: var(--highlight-ink);
}

.dashboard-card.is-highlight p,
.dashboard-card.is-highlight li,
.dashboard-card.is-highlight .dashboard-section-label {
  color: var(--highlight-muted);
}

.dashboard-section-label {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 1.5rem;
}

.source-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.list-clean {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
}

.list-clean li + li {
  margin-top: 0.6rem;
}

.notice {
  margin-bottom: 1.2rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  font-weight: 700;
}

.notice-error {
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  color: var(--error-ink);
}

.access-card {
  max-width: 44rem;
  padding: 2.2rem;
  margin: 0 auto;
  text-align: center;
}

.access-card h1 {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
}

.customers-shell {
  padding: 2.5rem 0 4rem;
}

.customers-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.customers-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.customers-summary {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  padding: 0.9rem 1.15rem;
  border-radius: 999px;
  background: var(--inner-card-bg);
  border: 1px solid var(--inner-card-border);
  color: var(--muted);
}

.customers-summary strong {
  color: var(--brand-deep);
  font-size: 1.1rem;
}

.customer-table-card,
.customer-empty-card {
  padding: 1.4rem;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
}

.customer-empty-card h2 {
  margin: 0.85rem 0 0.65rem;
  font-size: 1.6rem;
}

.customer-empty-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.customer-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.customer-table th,
.customer-table td {
  padding: 1rem 1rem;
  border-bottom: 1px solid var(--table-row-border);
  text-align: left;
  vertical-align: top;
}

.customer-table tbody tr:last-child td {
  border-bottom: none;
}

.customer-table td {
  color: var(--muted);
}

.customer-link {
  color: var(--brand);
  font-weight: 800;
  text-decoration: none;
}

.customer-link:hover {
  color: var(--brand-deep);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.customer-link-button {
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.customer-link-button:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 0.2rem;
}

.contract-page-heading {
  margin-bottom: 1.5rem;
}

.contract-page-heading h1 {
  margin: 0.85rem 0 0.75rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.notice-success {
  background: rgba(13, 92, 99, 0.12);
  border: 1px solid rgba(13, 92, 99, 0.24);
  color: var(--brand-deep);
}

.instance-modal {
  background: var(--surface);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
}

.instance-modal > form {
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
}

.instance-modal-header,
.instance-modal-footer {
  border-color: var(--table-row-border);
  background: var(--surface);
  flex-shrink: 0;
}

.instance-modal .modal-body {
  overflow-y: auto;
  flex: 1 1 auto;
}

.instance-modal-header h2 {
  margin: 0.8rem 0 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.9rem;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.instance-search-label {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--muted);
  font-weight: 700;
}

.instance-search-input {
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--inner-card-border);
  background: var(--inner-card-bg);
  color: var(--ink);
  font: inherit;
}

.instance-summary-card {
  margin-bottom: 1.2rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--inner-card-border);
  background: var(--inner-card-bg);
}

.instance-summary-label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--muted);
  font-weight: 700;
}

.instance-summary-card strong {
  display: block;
  color: var(--brand-deep);
  font-size: 1.05rem;
}

.instance-summary-meta {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
}

.instance-primary-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
  color: var(--ink);
  font-weight: 700;
}

.instance-picker-table td:first-child,
.instance-picker-table th:first-child {
  width: 6rem;
}

.instance-empty-filter {
  margin: 1rem 0 0;
  color: var(--muted);
  font-weight: 700;
}

.table-action-form {
  margin: 0;
}

.table-primary-form {
  margin: 0;
}

.table-primary-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  cursor: pointer;
  user-select: none;
}

.table-primary-switch.is-checked {
  cursor: default;
}

.table-primary-switch-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.table-primary-switch-track {
  position: relative;
  width: 2.75rem;
  height: 1.55rem;
  border-radius: 999px;
  background: var(--secondary-button-border);
  transition: background 150ms ease;
}

.table-primary-switch-track::after {
  content: "";
  position: absolute;
  top: 0.16rem;
  left: 0.16rem;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.24);
  transition: transform 150ms ease;
}

.table-primary-switch-input:checked + .table-primary-switch-track {
  background: var(--brand);
}

.table-primary-switch-input:checked + .table-primary-switch-track::after {
  transform: translateX(1.2rem);
}

.table-primary-switch-input:focus-visible + .table-primary-switch-track {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.table-primary-switch-input:disabled + .table-primary-switch-track {
  opacity: 0.9;
}

.table-primary-switch-text {
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}

.table-action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--secondary-button-border);
  background: var(--secondary-button-bg);
  color: var(--brand-deep);
  font: inherit;
  font-weight: 700;
  white-space: nowrap;
  transition: background 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.table-action-button:hover {
  background: var(--secondary-button-bg-hover);
  transform: translateY(-1px);
}

.table-action-button-danger {
  border-color: rgba(167, 51, 64, 0.28);
  background: rgba(167, 51, 64, 0.08);
  color: #a73340;
}

.table-action-button-danger:hover {
  background: rgba(167, 51, 64, 0.14);
}

.table-sort-button {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--brand-deep);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.table-sort-button::after {
  content: "↕";
  font-size: 0.85rem;
  color: var(--sort-indicator);
}

.table-sort-button[data-direction="asc"]::after {
  content: "↑";
  color: var(--brand);
}

.table-sort-button[data-direction="desc"]::after {
  content: "↓";
  color: var(--brand);
}

.pagination-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--table-row-border);
}

.page-status {
  color: var(--muted);
  font-weight: 700;
}

.page-list {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  background: var(--page-link-bg);
  border: 1px solid var(--page-link-border);
  color: var(--brand-deep);
  font-weight: 800;
}

.page-link.is-active {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-deep) 100%);
  border-color: transparent;
  color: var(--text-on-brand);
}

.page-link.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.contract-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.contract-meta-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  color: var(--brand-deep);
  font-weight: 700;
}

.contract-inner-empty {
  margin-top: 1rem;
}

.phase-stack {
  display: grid;
  gap: 1rem;
}

.phase-card {
  border-radius: var(--radius-lg);
  background: var(--inner-card-bg);
  border: 1px solid var(--inner-card-border);
  overflow: hidden;
}

.phase-card summary {
  list-style: none;
}

.phase-card summary::-webkit-details-marker {
  display: none;
}

.phase-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  cursor: pointer;
}

.phase-summary::after {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-left: auto;
  border-radius: 999px;
  background: var(--secondary-button-bg);
  border: 1px solid var(--secondary-button-border);
  color: var(--brand-deep);
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
}

.phase-card[open] .phase-summary::after {
  content: "−";
}

.phase-summary-copy {
  display: grid;
  gap: 0.45rem;
}

.phase-summary-copy h2 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.15;
}

.phase-summary-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.phase-summary-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.phase-status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.phase-status-chip.is-active {
  background: rgba(13, 92, 99, 0.14);
  border-color: rgba(13, 92, 99, 0.2);
  color: var(--brand-deep);
}

.phase-status-chip.is-upcoming {
  background: rgba(45, 109, 203, 0.12);
  border-color: rgba(45, 109, 203, 0.2);
  color: #1e4f94;
}

.phase-status-chip.is-completed {
  background: rgba(92, 107, 115, 0.14);
  border-color: rgba(92, 107, 115, 0.18);
  color: var(--muted);
}

.phase-status-chip.is-neutral {
  background: rgba(208, 107, 47, 0.12);
  border-color: rgba(208, 107, 47, 0.18);
  color: var(--accent);
}

.phase-details-body {
  padding: 0 1.35rem 1.35rem;
  border-top: 1px solid var(--table-row-border);
}

.phase-description,
.phase-empty-copy {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.phase-pricing-table {
  margin-top: 1rem;
}

.phase-pricing-title {
  color: var(--ink);
  font-weight: 800;
}

.phase-pricing-description {
  margin-top: 0.35rem;
  color: var(--muted);
  line-height: 1.55;
}

.pricing-mapping-grid {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
}

.pricing-mapping-field {
  display: grid;
  gap: 0.55rem;
}

.pricing-mapping-toggle-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.pricing-instance-modal-dialog {
  max-width: min(1080px, calc(100vw - 1.5rem));
  margin: 0.75rem auto;
}

.pricing-picker-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.pricing-picker-card {
  display: block;
  min-width: 0;
  margin: 0;
  cursor: pointer;
}

.pricing-picker-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.pricing-picker-card-body {
  display: grid;
  gap: 0.45rem;
  min-height: 100%;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--inner-card-border);
  background: var(--inner-card-bg);
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}

.pricing-picker-card:hover .pricing-picker-card-body {
  transform: translateY(-1px);
  border-color: var(--secondary-button-border);
}

.pricing-picker-radio:checked + .pricing-picker-card-body {
  border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(13, 92, 99, 0.12);
  background: rgba(13, 92, 99, 0.05);
}

.pricing-picker-radio:focus-visible + .pricing-picker-card-body {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.pricing-picker-card-title {
  color: var(--ink);
  font-weight: 800;
}

.pricing-picker-card-meta {
  color: var(--muted);
  line-height: 1.55;
  word-break: break-word;
}

@media (max-width: 1199px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .app-nav,
  .footer-row,
  .hero-grid,
  .dashboard-grid,
  .summary-grid,
  .customers-toolbar-actions,
  .customers-toolbar,
  .pagination-bar {
    grid-template-columns: 1fr;
    display: grid;
  }

  .app-nav {
    align-items: start;
  }

  .app-nav-links,
  .app-nav-actions,
  .customers-toolbar-actions,
  .footer-row {
    justify-content: start;
  }

  .hero-copy {
    padding: 2rem;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .phase-summary {
    display: grid;
    grid-template-columns: 1fr auto;
  }

}

@media (max-width: 767px) {
  .landing-hero,
  .dashboard-shell,
  .customers-shell,
  .access-denied-shell,
  .capability-section {
    padding: 1.5rem 0 2.5rem;
  }

  .app-nav-links,
  .app-nav-actions,
  .hero-actions,
  .dashboard-actions,
  .source-list,
  .page-list {
    flex-direction: column;
    align-items: stretch;
  }

  .app-button,
  .theme-toggle,
  .meta-chip,
  .source-chip,
  .webhook-chip,
  .user-pill {
    width: 100%;
    justify-content: center;
  }

  .feature-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .hero-panel,
  .dashboard-card,
  .customer-table-card,
  .customer-empty-card,
  .feature-card,
  .access-card {
    border-radius: 22px;
  }

  .contract-detail-meta,
  .phase-summary-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .phase-summary {
    grid-template-columns: 1fr;
  }

  .phase-summary::after {
    margin-left: 0;
  }

  .pricing-instance-modal-dialog {
    max-width: calc(100vw - 1rem);
    margin: 0.5rem auto;
  }

  .pricing-picker-grid {
    grid-template-columns: 1fr;
  }
}