:root {
  --color-bg: #f6f7fb;
  --color-surface: #ffffff;
  --color-surface-muted: #f0f2f7;
  --color-border: #e3e6ee;
  --color-border-strong: #c8ccd9;
  --color-text: #15171c;
  --color-text-muted: #5b6470;
  --color-text-subtle: #8a93a3;
  --color-accent: #1f6feb;
  --color-accent-contrast: #ffffff;
  --color-accent-soft: #e6efff;
  --color-success: #1a7f4f;
  --color-success-soft: #e3f5ec;
  --color-danger: #c0392b;
  --color-info: #1f6feb;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-xxl: 40px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(20, 24, 36, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 24, 36, 0.08);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --type-h1: 1.5rem;
  --type-h2: 1.15rem;
  --type-h3: 1rem;
  --type-base: 0.95rem;
  --type-sm: 0.85rem;
  --type-xs: 0.75rem;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, #eef0f6 100%);
  min-height: 100%;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--type-base);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--color-accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}
.site-header__brand { display: flex; align-items: center; gap: var(--space-md); }
.site-header__icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #1f6feb, #6f42c1);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.site-header__title {
  margin: 0;
  font-size: var(--type-h1);
  font-weight: 700;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, #1f6feb, #6f42c1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.site-header__sub { margin: 0; font-size: var(--type-sm); color: var(--color-text-muted); }
.site-header__meta { display: flex; align-items: center; gap: var(--space-md); }
.site-header__user {
  display: inline-flex; align-items: center; gap: var(--space-xs);
  font-size: var(--type-sm); color: var(--color-text-muted);
}
@media (max-width: 600px) {
  .site-header__sub { display: none; }
  .badge { display: none; }
}

.badge {
  display: inline-flex; align-items: center;
  padding: 2px var(--space-sm);
  font-size: var(--type-xs); font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
}
.badge--success {
  background: var(--color-success-soft);
  color: var(--color-success);
  border-color: rgba(26, 127, 79, 0.2);
}

/* Tabs */
.tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 4px;
  gap: 4px;
  margin-bottom: var(--space-xl);
}
.tabs__btn {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--color-text-muted);
  font: inherit;
  font-size: var(--type-sm);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 36px;
  text-align: center;
}
.tabs__btn[disabled] { color: var(--color-text-subtle); cursor: not-allowed; }
.tabs__btn--active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}
@media (max-width: 600px) {
  .tabs { font-size: var(--type-xs); }
  .tabs__btn { padding: var(--space-sm) var(--space-xs); }
}

/* Panels */
.panel[hidden] { display: none; }
.locked {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--color-text-muted);
}

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.card--centered { max-width: 640px; margin: 0 auto; }
.card__head { padding: var(--space-xl) var(--space-xl) var(--space-sm); }
.card__title {
  margin: 0;
  font-size: var(--type-h2);
  display: inline-flex; align-items: center; gap: var(--space-sm);
}
.card__sub { margin: var(--space-xs) 0 0; color: var(--color-text-muted); font-size: var(--type-sm); }
.card__body { padding: var(--space-md) var(--space-xl) var(--space-xl); }

/* Form */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}
.field { display: flex; flex-direction: column; gap: var(--space-xs); }
.field--full { grid-column: 1 / -1; }
.field__label { font-size: var(--type-sm); font-weight: 500; }
.req { color: var(--color-danger); }
.field__input, .select {
  width: 100%;
  min-height: 40px;
  padding: var(--space-sm) var(--space-md);
  font: inherit;
  font-size: var(--type-sm);
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
}
.field__input:focus-visible, .select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

.phone-input {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  overflow: hidden;
}
.phone-input:focus-within {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  border-color: var(--color-accent);
}
.phone-input__prefix {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--space-md);
  background: var(--color-surface-muted);
  border-right: 1px solid var(--color-border);
  font-size: var(--type-sm);
  font-weight: 600;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  min-width: 56px;
  justify-content: center;
}
.phone-input__number {
  flex: 1;
  min-width: 0;
  min-height: 40px;
  padding: var(--space-sm) var(--space-md);
  font: inherit;
  font-size: var(--type-sm);
  background: transparent;
  color: var(--color-text);
  border: 0;
  outline: 0;
}

.form-status {
  grid-column: 1 / -1;
  margin: 0;
  min-height: 1.2em;
  font-size: var(--type-sm);
}
.form-status[data-kind="success"] { color: var(--color-success); }
.form-status[data-kind="error"]   { color: var(--color-danger); }
.form-status[data-kind="info"]    { color: var(--color-info); }

/* Buttons */
.btn {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  font-size: var(--type-sm);
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 40px;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-xs);
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease, opacity 120ms ease;
}
.btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn--primary {
  background: linear-gradient(135deg, #1f6feb, #6f42c1);
  color: #fff;
  border: 0;
}
.btn--primary:hover:not([disabled]) { filter: brightness(1.05); }
.btn--outline {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
}
.btn--outline:hover:not([disabled]) { background: var(--color-surface-muted); }
.btn--block { width: 100%; }

/* Calculator layout */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: var(--space-xl);
  align-items: flex-start;
}
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
}
.layout__main { display: flex; flex-direction: column; gap: var(--space-md); }

.categories { display: flex; flex-direction: column; gap: var(--space-md); }
.categories--grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}
@media (max-width: 600px) {
  .categories--grid { grid-template-columns: 1fr; }
}

.cat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.cat-card__head { padding: var(--space-lg) var(--space-lg) var(--space-xs); }
.cat-card__title { margin: 0; font-size: var(--type-h3); font-weight: 600; }
.cat-card__sub { margin: var(--space-xs) 0 0; color: var(--color-text-muted); font-size: var(--type-sm); }
.cat-card__body { padding: var(--space-sm) var(--space-lg) var(--space-lg); display: flex; flex-direction: column; gap: var(--space-sm); }
.cat-card--compact .cat-card__head { padding: var(--space-md) var(--space-md) 0; }
.cat-card--compact .cat-card__body { padding: var(--space-sm) var(--space-md) var(--space-md); }
.cat-card--compact .cat-card__title { font-size: var(--type-base); }
.cat-card__size { display: flex; flex-direction: column; gap: var(--space-xs); }

/* Summary sidebar */
.layout__side { position: sticky; top: 88px; }
.summary {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}
.summary__title {
  margin: 0 0 var(--space-md);
  font-size: var(--type-h2);
  display: inline-flex; align-items: center; gap: var(--space-sm);
}
.summary__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex; flex-direction: column; gap: var(--space-sm);
}
.summary__item-name { max-width: none; white-space: normal; }
.summary__item-cat { text-transform: none; }
.summary__item {
  display: flex; justify-content: space-between; gap: var(--space-md);
  font-size: var(--type-sm);
}
.summary__item-left { display: flex; flex-direction: column; min-width: 0; }
.summary__item-cat { font-weight: 600; text-transform: capitalize; }
.summary__item-name { color: var(--color-text-muted); font-size: var(--type-xs); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }
.summary__item-right { text-align: right; flex-shrink: 0; }
.summary__item-price { font-weight: 600; }
.summary__item-weight { display: block; color: var(--color-text-muted); font-size: var(--type-xs); }
.summary__empty { color: var(--color-text-subtle); font-style: italic; font-size: var(--type-sm); text-align: center; padding: var(--space-md) 0; }
.rule { border: 0; border-top: 1px solid var(--color-border); margin: var(--space-md) 0; }
.summary__totals { display: flex; flex-direction: column; gap: var(--space-sm); margin: var(--space-md) 0; }
.summary__row { display: flex; justify-content: space-between; align-items: center; font-weight: 700; font-size: 1.05rem; }
.summary__row-label { display: inline-flex; align-items: center; gap: var(--space-xs); color: var(--color-text); font-weight: 600; }
.summary__row-value { color: var(--color-accent); font-variant-numeric: tabular-nums; }

/* AEON loan plan inside the summary sidebar */
.loan {
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
  background: #fff5f8;
  border: 1px solid #f8d7e1;
  border-radius: var(--radius-md);
}
.loan > *:not(summary) {
  margin-left: var(--space-md);
  margin-right: var(--space-md);
}
.loan > *:not(summary):first-of-type { margin-top: var(--space-md); }
.loan > *:last-child { margin-bottom: var(--space-md); }
.loan__head {
  display: flex; align-items: center; gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
  user-select: none;
  border-radius: var(--radius-md);
}
.loan__head::-webkit-details-marker { display: none; }
.loan[open] .loan__head { border-bottom: 1px solid #f8d7e1; border-radius: var(--radius-md) var(--radius-md) 0 0; }
.loan__head:hover { background: #ffeaf0; }
.loan__chevron { margin-left: auto; color: var(--color-text-muted); transition: transform 150ms; flex-shrink: 0; }
.loan[open] .loan__chevron { transform: rotate(180deg); }
.loan__logo { height: 22px; width: auto; flex-shrink: 0; }
.loan__logo--text {
  background: #e60039; color: #fff;
  padding: 4px 10px; border-radius: 4px;
  font-size: var(--type-xs); font-weight: 800;
  letter-spacing: 0.06em; text-transform: uppercase;
  line-height: 1; height: auto;
}
.loan__title { font-size: var(--type-base); font-weight: 600; }
.loan__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.loan__field { display: flex; flex-direction: column; gap: 4px; }
.loan__field-label { font-size: var(--type-xs); font-weight: 500; color: var(--color-text-muted); }
.loan__field .select { min-height: 36px; padding: 4px var(--space-sm); font-size: var(--type-sm); }
.loan__results {
  display: flex; flex-direction: column; gap: 4px;
  font-size: var(--type-sm);
  padding: var(--space-sm) 0;
  border-top: 1px solid #f8d7e1;
  border-bottom: 1px solid #f8d7e1;
}
.loan__line { display: flex; justify-content: space-between; align-items: center; color: var(--color-text-muted); }
.loan__line span:last-child { color: var(--color-text); font-variant-numeric: tabular-nums; }
.loan__line--strong { font-weight: 700; }
.loan__line--strong span:last-child { color: #e60039; font-size: 1.05rem; }
.loan__warning { margin: 0; font-size: var(--type-xs); color: #b00020; }
.loan__download {
  font-size: var(--type-sm);
  white-space: normal;
  min-height: 40px;
  height: auto;
  padding: var(--space-sm);
  line-height: 1.3;
  text-align: center;
}
@media (max-width: 480px) {
  .loan__row { grid-template-columns: 1fr; }
}

/* Partners */
.partners {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}
@media (max-width: 900px) { .partners { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .partners { grid-template-columns: 1fr; } }
.partner-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow 200ms ease, transform 200ms ease;
  display: flex; flex-direction: column;
}
.partner-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.partner-card__media { aspect-ratio: 16 / 10; background: var(--color-surface-muted); overflow: hidden; }
.partner-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.partner-card__body { padding: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-xs); flex: 1; }
.partner-card__title { margin: 0; font-size: var(--type-h3); display: inline-flex; align-items: center; gap: var(--space-xs); }
.partner-card__sub { margin: 0; color: var(--color-text-muted); font-size: var(--type-sm); }
.partner-card__blurb { margin: var(--space-sm) 0; color: var(--color-text-muted); font-size: var(--type-sm); flex: 1; }

/* Summary tab */
.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
@media (max-width: 600px) { .quote-grid { grid-template-columns: 1fr; } }
.quote-block {
  background: var(--color-surface-muted);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.quote-block h3 { margin: 0 0 var(--space-sm); font-size: var(--type-base); font-weight: 600; }
.kv { margin: 0; display: flex; flex-direction: column; gap: var(--space-xs); font-size: var(--type-sm); }
.kv__row { display: flex; justify-content: space-between; gap: var(--space-md); }
.kv__row dt { font-weight: 500; color: var(--color-text-muted); margin: 0; }
.kv__row dd { margin: 0; text-align: right; }
.text-accent { color: var(--color-accent); }

.quote-detailed-title { margin: var(--space-lg) 0 var(--space-md); font-size: var(--type-h3); font-weight: 600; }
.quote-detailed { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-sm); }
.quote-detailed__item {
  display: flex; justify-content: space-between; gap: var(--space-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}
.quote-detailed__item--empty { justify-content: center; color: var(--color-text-subtle); font-style: italic; }
.quote-detailed__cat { margin: 0; font-weight: 600; text-transform: capitalize; }
.quote-detailed__name { margin: 2px 0 0; color: var(--color-text-muted); font-size: var(--type-sm); }
.quote-detailed__size { margin: 2px 0 0; color: var(--color-text-subtle); font-size: var(--type-xs); }
.quote-detailed__right { text-align: right; flex-shrink: 0; }
.quote-detailed__price { margin: 0; font-weight: 600; }
.quote-detailed__weight { margin: 0; color: var(--color-text-muted); font-size: var(--type-sm); }

.quote-actions { display: flex; gap: var(--space-md); margin-top: var(--space-lg); }
.quote-actions .btn { flex: 1; }
@media (max-width: 600px) { .quote-actions { flex-direction: column; } }

.notes {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-surface-muted);
  border-radius: var(--radius-sm);
  font-size: var(--type-xs);
  color: var(--color-text-muted);
}
.notes__title { margin: 0 0 var(--space-xs); font-weight: 600; }
.notes ul { margin: 0; padding-left: 1.1em; display: flex; flex-direction: column; gap: 2px; }

.site-footer {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-xxl);
  padding: var(--space-lg);
  text-align: center;
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  background: var(--color-surface);
}

@media print {
  .site-header, .tabs, .layout__side, .quote-actions, .site-footer, .panel:not(#panel-summary) { display: none !important; }
  body { background: #fff; }
}

/* ===== Header admin icon button ===== */
.header-icon-btn {
  appearance: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background-color 120ms, color 120ms, border-color 120ms;
}
.header-icon-btn:hover { color: var(--color-accent); border-color: var(--color-accent); }
.header-icon-btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ===== Generic small modal ===== */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-lg);
}
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(15, 18, 28, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal__card {
  position: relative;
  width: min(420px, 100%);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  display: flex; flex-direction: column;
  overflow: hidden;
  animation: modalIn 160ms ease-out;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}
.modal__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}
.modal__title { margin: 0; font-size: var(--type-h3); font-weight: 600; }
.modal__close {
  appearance: none; background: transparent; border: 0;
  width: 28px; height: 28px; border-radius: 999px;
  color: var(--color-text-muted);
  font-size: 22px; line-height: 1; cursor: pointer;
}
.modal__close:hover { background: var(--color-surface-muted); color: var(--color-text); }
.modal__body { padding: var(--space-lg); }
.modal__sub { margin: 0 0 var(--space-md); color: var(--color-text-muted); font-size: var(--type-sm); }
.modal__body form { display: flex; flex-direction: column; gap: var(--space-md); }
body.modal-open { overflow: hidden; }

/* ===== Admin page layout (admin.html) ===== */
body.admin-page { background: #f3f5fa; }
.admin-page #admin-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100vh;
}
.admin-page #admin-shell[hidden] { display: none; }
@media (max-width: 800px) {
  .admin-page #admin-shell { grid-template-columns: 1fr; }
}

.admin-sidebar {
  background: #0f172a;
  color: #e2e8f0;
  display: flex; flex-direction: column;
  padding: var(--space-lg) var(--space-md);
  gap: var(--space-lg);
  position: sticky; top: 0; height: 100vh;
}
@media (max-width: 800px) {
  .admin-sidebar { position: relative; height: auto; padding: var(--space-md); }
}
.admin-sidebar__brand {
  display: flex; align-items: center; gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
}
.admin-sidebar__icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #1f6feb, #6f42c1);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.admin-sidebar__brand-title { margin: 0; font-weight: 600; font-size: var(--type-base); color: #f8fafc; }
.admin-sidebar__brand-sub   { margin: 2px 0 0; font-size: var(--type-xs); color: #94a3b8; }

.admin-sidebar__nav,
.admin-sidebar__footer {
  display: flex; flex-direction: column; gap: 2px;
}
.admin-sidebar__footer {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid #1e293b;
}
.admin-nav__item {
  appearance: none; background: transparent; border: 0;
  display: flex; align-items: center; gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font: inherit; font-size: var(--type-sm); font-weight: 500;
  color: #cbd5e1;
  cursor: pointer;
  text-decoration: none;
}
.admin-nav__item:hover { background: #1e293b; color: #f8fafc; text-decoration: none; }
.admin-nav__item--active { background: linear-gradient(135deg, #1f6feb, #6f42c1); color: #fff; }
.admin-nav__item--button { text-align: left; }
.admin-nav__item svg { flex-shrink: 0; }

.admin-main {
  padding: var(--space-xl);
  min-width: 0;
}
@media (max-width: 600px) { .admin-main { padding: var(--space-md); } }
.admin-main__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.admin-main__title { margin: 0; font-size: var(--type-h1); letter-spacing: -0.01em; }
.admin-main__sub   { margin: 4px 0 0; color: var(--color-text-muted); font-size: var(--type-sm); }
.admin-main__actions { display: flex; gap: var(--space-sm); }

/* Stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex; flex-direction: column; gap: 4px;
}
.stat-card__label { font-size: var(--type-xs); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.stat-card__value { font-size: 2rem; font-weight: 700; color: var(--color-text); font-variant-numeric: tabular-nums; }
.stat-card__sub { font-size: var(--type-xs); color: var(--color-text-subtle); }

.admin-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.admin-section__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  flex-wrap: wrap;
}
.admin-section__title { margin: 0; font-size: var(--type-h3); font-weight: 600; }
.admin-section__link { font-size: var(--type-sm); color: var(--color-accent); }

.admin-toolbar {
  display: flex; gap: var(--space-sm); flex: 1; min-width: 0; flex-wrap: wrap;
}
.admin-toolbar .field__input,
.admin-toolbar .select { min-height: 36px; }
.admin-toolbar .field__input { min-width: 200px; flex: 1; }

/* Tables (shared between views) */
.admin-table-wrap {
  overflow: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.admin-section .admin-table-wrap { border: 0; border-radius: 0; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--type-sm);
}
.admin-table thead th {
  text-align: left;
  font-weight: 600;
  font-size: var(--type-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0;
  z-index: 1;
}
.admin-table tbody td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.admin-table tbody tr:hover { background: var(--color-surface-muted); }
.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-table__empty td { text-align: center; color: var(--color-text-subtle); padding: var(--space-xl); font-style: italic; }
.admin-table .muted { color: var(--color-text-muted); font-size: var(--type-xs); }

.pill {
  display: inline-block;
  padding: 2px var(--space-sm);
  border-radius: 999px;
  font-size: var(--type-xs);
  font-weight: 600;
}
.pill--signup { background: #e6efff; color: #1f4ec9; }
.pill--quote { background: #fef3c7; color: #92400e; }

.quote-cell summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex; align-items: center; gap: var(--space-xs);
}
.quote-cell summary::-webkit-details-marker { display: none; }
.quote-cell summary::before { content: "▶"; font-size: 9px; color: var(--color-text-muted); transition: transform 120ms; }
.quote-cell[open] summary::before { transform: rotate(90deg); }
.quote-cell__items {
  margin: var(--space-xs) 0 0;
  padding-left: var(--space-lg);
  color: var(--color-text-muted);
  font-size: var(--type-xs);
  display: flex; flex-direction: column; gap: 2px;
}

.admin-error {
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--space-md);
  text-align: center;
  padding: var(--space-xl);
}

@media (max-width: 700px) {
  .admin-table thead { display: none; }
  .admin-table tbody td { display: block; border-bottom: 0; padding: 4px var(--space-md); }
  .admin-table tbody tr { display: block; padding: var(--space-md); border-bottom: 1px solid var(--color-border); }
  .admin-table tbody tr:last-child { border-bottom: 0; }
}