:root {
  --green: #25d366;
  --teal: #128c7e;
  --ink: #0f172a;
  --gold: #f59e0b;
  --cream: #f6efe4;
  --panel: rgba(255, 255, 255, 0.92);
  --line: rgba(15, 23, 42, 0.1);
  --muted: #617084;
  --shadow: 0 28px 72px rgba(15, 23, 42, 0.12);
  --display: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --body: "Aptos", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--body);
  background:
    radial-gradient(circle at top left, rgba(37, 211, 102, 0.16), transparent 24%),
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.12), transparent 18%),
    linear-gradient(180deg, #fffdf8 0%, var(--cream) 100%);
}

.shell {
  width: min(1240px, calc(100% - 28px));
  margin: 0 auto;
  padding: 18px 0 28px;
}

.login-shell,
.dashboard-shell,
.summary-card,
.detail-card,
.stat-card,
.panel-card,
.table-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.login-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 360px);
  gap: 16px;
  padding: 18px;
}

.brand-logo,
.topbar-logo {
  width: 150px;
  height: auto;
  display: block;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
}

.login-copy h1,
.summary-card h1 {
  font-family: var(--display);
  letter-spacing: -0.04em;
  line-height: 0.94;
}

.login-copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.login-copy h1 {
  max-width: 12ch;
  font-size: clamp(2.3rem, 4vw, 3.8rem);
}

.lede {
  margin: 10px 0 0;
  max-width: 58ch;
  color: var(--muted);
  line-height: 1.6;
}

.login-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.login-points span {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  font-size: 0.84rem;
  font-weight: 700;
}

.login-card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.86));
  color: white;
}

.card-kicker {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
}

label {
  display: grid;
  gap: 8px;
}

label span {
  font-size: 0.82rem;
  color: inherit;
}

input,
select,
button {
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 11px 14px;
  font: inherit;
}

.login-card input {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
}

button,
.primary-link,
.ghost-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 16px;
  font-weight: 700;
  text-decoration: none;
}

button,
.primary-link {
  border: none;
  background: linear-gradient(135deg, var(--ink), #18243c);
  color: white;
  cursor: pointer;
}

.ghost-link {
  border: 1px solid var(--line);
  background: white;
  color: var(--ink);
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}

.brand-stack {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-note,
.panel-note {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.topbar-actions,
.hero-actions,
.table-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.overview-grid,
.stats-grid,
.content-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
}

.overview-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.summary-card,
.detail-card,
.panel-card,
.table-card {
  padding: 18px;
}

.summary-card h1 {
  max-width: 13ch;
  font-size: clamp(1.95rem, 3vw, 3rem);
}

.identity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.identity-grid span,
.qr-copy span,
.seller-line span,
.stat-card span {
  color: var(--muted);
  font-size: 0.84rem;
}

.identity-grid strong,
.seller-line strong,
.qr-copy strong {
  display: block;
  margin-top: 6px;
  font-size: 1.02rem;
}

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

.stat-card {
  padding: 16px 18px;
}

.stat-card strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-family: var(--display);
}

.stat-card.accent {
  background:
    linear-gradient(135deg, rgba(37, 211, 102, 0.12), rgba(18, 140, 126, 0.06)),
    rgba(255, 255, 255, 0.92);
}

.content-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 12px;
}

.qr-wrap {
  display: grid;
  grid-template-columns: 208px 1fr;
  gap: 14px;
  align-items: center;
}

#qr-preview {
  width: 196px;
  height: 196px;
  object-fit: contain;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: white;
  padding: 12px;
}

.qr-copy p,
.seller-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.seller-card {
  display: grid;
  gap: 12px;
}

.alerts-feed {
  display: grid;
  gap: 10px;
}

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

.alert-item {
  display: grid;
  gap: 8px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.03);
}

.alert-top,
.alert-meta {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.alert-top span,
.alert-meta span,
.alerts-feed > span,
.empty-inline {
  color: var(--muted);
  font-size: 0.82rem;
}

.alert-item p,
.empty-inline {
  margin: 0;
  line-height: 1.5;
}

.seller-line {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.04);
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

thead th {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.status.approved {
  background: rgba(37, 211, 102, 0.14);
  color: var(--teal);
}

.status.declined,
.status.failed {
  background: rgba(220, 38, 38, 0.1);
  color: #b91c1c;
}

@media (max-width: 980px) {
  .login-shell,
  .overview-grid,
  .stats-grid,
  .content-grid,
  .qr-wrap,
  .identity-grid {
    grid-template-columns: 1fr;
  }

  .topbar,
  .panel-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 20px, 1240px);
  }

  table,
  thead,
  tbody,
  tr,
  th,
  td {
    display: block;
  }

  thead {
    display: none;
  }

  tr {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  td {
    padding: 8px 0;
    border: none;
  }
}