:root {
  --ink: #0f172a;
  --teal: #14b8a6;
  --coral: #ff6b6b;
  --stone: #64748b;
  --line: #e2e8f0;
  --background: #fafaf6;
  --surface: #fff;
}

* {
  box-sizing: border-box;
}

html {
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background: var(--background);
}

body {
  margin: 0;
  min-width: 320px;
}

button,
input {
  font: inherit;
}

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

.admin-topbar {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  padding: 12px max(20px, calc((100vw - 1180px) / 2));
  background: #fff;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.admin-brand img {
  width: 144px;
  height: auto;
}

.admin-brand span {
  border-left: 1px solid var(--line);
  padding-left: 12px;
  color: var(--stone);
}

.admin-topbar nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--stone);
  font-size: 0.92rem;
}

.admin-topbar nav a.is-current,
.admin-topbar nav a:hover {
  color: var(--teal);
}

.admin-topbar form {
  margin: 0;
}

.admin-topbar button {
  border: 0;
  padding: 6px 0;
  background: transparent;
  color: var(--stone);
  cursor: pointer;
}

.admin-topbar button:hover {
  color: var(--teal);
}

.admin-page {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: "Plus Jakarta Sans", Inter, Arial, sans-serif;
}

h1 {
  margin-bottom: 6px;
  font-size: 2rem;
}

h2 {
  margin-bottom: 5px;
  font-size: 1.15rem;
}

p {
  color: var(--stone);
  line-height: 1.55;
}

.eyebrow {
  margin-bottom: 6px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.admin-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.admin-page-header p:last-child {
  margin-bottom: 0;
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--teal);
  font-weight: 750;
}

.admin-search,
.admin-panel,
.admin-auth-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}

.admin-search {
  margin-bottom: 22px;
  padding: 18px;
}

.admin-search label,
.stack label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 750;
}

.admin-search > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 8px;
}

input {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cbd5e1;
  border-radius: 7px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
  font-size: 16px;
}

input:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(20, 184, 166, 0.15);
}

button,
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 7px;
  padding: 10px 16px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.button.secondary,
button.secondary {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

button.compact {
  min-height: 38px;
  padding: 8px 12px;
}

.customer-list {
  border-top: 1px solid var(--line);
}

.customer-list-heading,
.customer-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 150px 180px 80px;
  gap: 18px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 14px 10px;
}

.customer-list-heading {
  color: var(--stone);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.customer-row > div:first-child {
  display: grid;
  gap: 3px;
}

.customer-row span,
.customer-row small {
  color: var(--stone);
}

.status {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  background: #f1f5f9;
  color: var(--stone) !important;
  font-size: 0.78rem;
  font-weight: 850;
}

.status.is-success {
  background: #ccfbf1;
  color: #0f766e !important;
}

.status.is-warning {
  background: #fff0f0;
  color: #c24141 !important;
}

.notice {
  margin-bottom: 18px;
  border-left: 4px solid var(--teal);
  padding: 12px 14px;
  background: #f0fdfa;
}

.notice.is-error {
  border-color: var(--coral);
  background: #fff0f0;
}

.empty-state {
  padding: 28px 10px;
  color: var(--stone);
}

.account-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  margin-bottom: 24px;
}

.account-summary > div {
  display: grid;
  gap: 4px;
  padding: 16px;
}

.account-summary > div + div {
  border-left: 1px solid var(--line);
}

.account-summary span {
  color: var(--stone);
  font-size: 0.78rem;
}

.admin-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.admin-panel {
  padding: 20px;
}

.panel-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
  padding-bottom: 14px;
}

.panel-heading p {
  margin-bottom: 0;
  font-size: 0.88rem;
}

.panel-heading form {
  margin: 0;
}

.stack {
  display: grid;
  gap: 15px;
}

.money-input {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  overflow: hidden;
  border: 1px solid #cbd5e1;
  border-radius: 7px;
  background: #f8fafc;
}

.money-input.suffix {
  grid-template-columns: minmax(0, 1fr) auto;
}

.money-input > span {
  padding: 0 11px;
  color: var(--stone);
}

.money-input input {
  border: 0;
  border-radius: 0;
}

.field-note {
  margin: 0;
  font-size: 0.82rem;
}

.status-list {
  margin: 0;
}

.status-list > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 11px 0;
}

.status-list dt {
  color: var(--stone);
}

.status-list dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  text-align: right;
}

.admin-auth {
  display: grid;
  min-height: calc(100vh - 160px);
  place-items: center;
}

.admin-auth-panel {
  width: min(440px, 100%);
  padding: 28px;
}

@media (max-width: 760px) {
  .admin-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-topbar nav {
    width: 100%;
    flex-wrap: wrap;
  }

  .admin-page {
    width: min(100% - 24px, 1180px);
    padding-top: 22px;
  }

  .admin-page-header {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-page-header .button {
    width: 100%;
  }

  .customer-list-heading {
    display: none;
  }

  .customer-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
  }

  .customer-row > div:first-child {
    grid-column: 1 / -1;
  }

  .customer-row .button {
    grid-column: 1 / -1;
    width: 100%;
  }

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

  .account-summary > div + div {
    border-left: 0;
  }

  .account-summary > div:nth-child(even) {
    border-left: 1px solid var(--line);
  }

  .account-summary > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .admin-detail-grid {
    grid-template-columns: 1fr;
  }

  .admin-search > div {
    grid-template-columns: 1fr;
  }
}