:root {
  color-scheme: light;
  --bg: #f3f3f0;
  --panel: #ffffff;
  --panel-muted: #f7f7f4;
  --ink: #171717;
  --muted: #6f6f69;
  --line: #ddddd6;
  --line-strong: #cfcfc7;
  --accent: #111111;
  --accent-contrast: #ffffff;
  --success: #dff3e7;
  --success-ink: #22543d;
  --danger: #f7e3de;
  --danger-ink: #8f3b2f;
  --shadow: 0 12px 26px rgba(20, 20, 20, 0.05);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(17, 17, 17, 0.025), transparent 12%),
    var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-shell {
  width: min(1240px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: flow-root;
  padding: 0.55rem 0 3rem;
}

.shell-header-stack {
  display: grid;
  gap: 1rem;
  padding-top: 0;
  margin-top: 0;
  margin-bottom: 1rem;
}

.auth-shell {
  max-width: 860px;
}

.auth-page .auth-shell {
  max-width: 620px;
  padding-top: 0.45rem;
}

.auth-logo-panel {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 1.35rem;
}

.auth-logo {
  display: block;
  width: min(220px, 58vw);
  height: auto;
}

.auth-heading {
  margin-bottom: 1rem;
}

.topbar,
.week-panel,
.auth-card,
.data-panel,
.stat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  grid-template-areas: "brand nav logout";
  align-items: center;
  gap: 0.18rem 0.5rem;
  padding: 0.65rem 0.75rem 0.6rem;
  margin-top: 0;
  margin-bottom: 0;
  border-radius: 14px;
  position: relative;
  z-index: 60;
  isolation: isolate;
}

.topbar > * {
  position: relative;
  z-index: 80;
}

.brand-group {
  grid-area: brand;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  min-height: 0;
  position: relative;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  line-height: 0;
}

.brand-logo {
  display: block;
  height: 1.9rem;
  width: auto;
  max-width: min(240px, 100%);
}

.brand-welcome {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;
}

.topbar-nav {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.topbar-nav-main {
  grid-area: nav;
  justify-content: flex-end;
  gap: 0.32rem;
  margin-top: 0;
}

.topbar-nav-auth {
  grid-area: logout;
  justify-self: end;
}

.topbar-nav a,
.topbar-logout,
.topbar-user {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  padding: 0 0.9rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.topbar-logout {
  grid-area: logout;
  justify-self: end;
  align-self: start;
  min-width: 0;
}

.topbar-user-simple {
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "brand logout";
  align-items: center;
  text-align: left;
}

.topbar-auth-simple {
  grid-template-columns: 1fr;
  grid-template-areas: "brand";
  justify-items: center;
  align-items: center;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

.topbar-auth-simple .brand-group {
  justify-content: center;
  align-items: center;
  text-align: center;
}

.auth-page .topbar-auth-simple {
  max-width: 520px;
  margin: 0 auto 1rem;
  padding: 0.8rem 1rem;
  border-radius: 16px;
}

.topbar-user-simple .brand-group {
  justify-content: flex-start;
  align-items: center;
}

.topbar-user-simple .topbar-logout {
  justify-self: end;
  align-self: center;
}

.topbar-mobile-menu {
  display: none;
}

.topbar-mobile-toggle {
  list-style: none;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
}

.topbar-mobile-toggle::-webkit-details-marker {
  display: none;
}

.topbar-mobile-toggle span {
  display: block;
  width: 1rem;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
}

.topbar-mobile-toggle span + span {
  margin-top: 0.18rem;
}

.topbar-mobile-backdrop {
  display: none;
  position: fixed;
  top: var(--topbar-bottom, 0px);
  right: 0;
  bottom: 0;
  left: 0;
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  box-shadow: none;
  appearance: none;
  -webkit-appearance: none;
  z-index: 70;
}

.topbar-mobile-backdrop:focus {
  outline: none;
}

.topbar-mobile-menu[open] .topbar-mobile-backdrop {
  display: block;
}

.page-shell:has(.topbar-mobile-menu[open]) .page-heading,
.page-shell:has(.topbar-mobile-menu[open]) .pricing-summary,
.page-shell:has(.topbar-mobile-menu[open]) .admin-training-banner,
.page-shell:has(.topbar-mobile-menu[open]) .user-training-banner,
.page-shell:has(.topbar-mobile-menu[open]) .week-panel,
.page-shell:has(.topbar-mobile-menu[open]) .week-board,
.page-shell:has(.topbar-mobile-menu[open]) .admin-dashboard-grid,
.page-shell:has(.topbar-mobile-menu[open]) .admin-layout-users,
.page-shell:has(.topbar-mobile-menu[open]) .data-panel,
.page-shell:has(.topbar-mobile-menu[open]) .history-mode-switch,
.page-shell:has(.topbar-mobile-menu[open]) .stats-grid,
.page-shell:has(.topbar-mobile-menu[open]) .payments-summary-mobile,
.page-shell:has(.topbar-mobile-menu[open]) .desktop-history-table,
.page-shell:has(.topbar-mobile-menu[open]) .history-mobile-weeks,
.page-shell:has(.topbar-mobile-menu[open]) .payments-mobile-cards,
.page-shell:has(.topbar-mobile-menu[open]) .mobile-today-cards {
  filter: blur(6px);
}

.topbar-mobile-nav {
  display: grid;
  gap: 0.45rem;
  margin-top: 0;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 90;
}

.topbar-mobile-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.page-heading {
  margin-bottom: 0rem;
}

.auth-page .page-heading {
  margin-bottom: 1rem;
  text-align: center;
}

.page-heading h1,
.week-header h2,
.panel-heading h2,
.auth-card h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.auth-page .page-heading h1 {
  font-size: clamp(2.4rem, 7vw, 3.4rem);
  letter-spacing: -0.06em;
}

.page-heading p,
.week-header p,
.auth-card p,
.helper-copy,
.cell-muted {
  color: var(--muted);
  line-height: 1.5;
}

.page-heading p {
  margin: 0.5rem 0 0;
  font-size: 1.02rem;
}

.week-kicker {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.admin-nav,
.inline-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.data-table .inline-actions {
  margin-top: 0;
  align-items: flex-start;
  justify-content: flex-start;
}

.admin-nav {
  margin-bottom: 1rem;
}

.primary-link,
.ghost-link,
.slot-cta-link,
.reserve-form button,
.stack-form button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0 1rem;
  border-radius: 10px;
  border: 0;
  text-decoration: none;
  font-weight: 700;
}

.primary-link,
.reserve-form button,
.stack-form button {
  background: var(--accent);
  color: var(--accent-contrast);
}

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

.flash-stack {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.flash {
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.flash-success {
  background: var(--success);
  color: var(--success-ink);
}

.flash-error {
  background: var(--danger);
  color: var(--danger-ink);
}

.week-panel,
.data-panel,
.auth-card {
  padding: 1.1rem;
  margin-bottom: 1rem;
  border-radius: 16px;
}

.week-slider-shell {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.week-slider-copy p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.week-slider-controls {
  display: flex;
  align-items: center;
  gap: 0;
}

.week-header-controls {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #f5f5f1;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.week-slider-button {
  width: 2.9rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1;
  transition: background 0.18s ease, color 0.18s ease;
}

.week-slider-icon {
  width: 0.95rem;
  height: 0.95rem;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.week-slider-button:last-child {
  border-right: 0;
}

.week-slider-button:hover:not(:disabled) {
  background: #ffffff;
}

.week-slider-button:disabled {
  background: #f0f0eb;
  color: #a7a79f;
  opacity: 1;
  cursor: not-allowed;
}

.week-slider-viewport {
  overflow: hidden;
}

.week-slider-track {
  display: flex;
  width: 100%;
  transition: transform 0.28s ease;
  will-change: transform;
}

.week-slide {
  flex: 0 0 100%;
  min-width: 100%;
}

.week-slide .week-panel {
  margin-bottom: 0;
}

.week-header,
.panel-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.week-header h2,
.panel-heading h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
}

.week-header p {
  max-width: 22rem;
  margin: 0;
  text-align: right;
}

.week-board {
  overflow: visible;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--panel);
}

.week-board-mobile {
  display: none;
}

.week-days-grid,
.period-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
}

.week-day-head {
  min-width: 0;
  min-height: 5.75rem;
  padding: 0.85rem 0.9rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, #1e1e1e, #111111);
  color: #ffffff;
}

.week-day-head:last-child,
.period-cell:last-child {
  border-right: 0;
}

.week-day-head.is-disabled {
  background: linear-gradient(180deg, #313131, #262626);
  color: rgba(255, 255, 255, 0.72);
}

.week-day-head.is-today {
  background: linear-gradient(180deg, #2d2d2d, #151515);
  box-shadow: inset 0 -3px 0 #ffffff;
}

.week-day-name {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.week-day-meta {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.55rem;
  margin-top: 0.7rem;
}

.day-date-toggle-form {
  margin: 0;
}

.day-date-toggle-button {
  min-height: 1.95rem;
  padding: 0 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.day-date-toggle-button.is-active {
  background: rgba(255, 255, 255, 0.18);
}

.week-day-meta strong {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1;
}

.period-section + .period-section {
  border-top: 1px solid var(--line-strong);
}

.period-title {
  min-height: 2.55rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 1rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel-muted);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.period-cell {
  min-width: 0;
  min-height: 11.6rem;
  padding: 0.55rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fcfcfa;
}

.period-cell-day {
  display: none;
}

.period-grid .period-cell:nth-last-child(-n + 7) {
  border-bottom: 0;
}

.period-cell.is-disabled {
  background: #f0f0eb;
}

.period-cell.is-today {
  background: #fafaf7;
}

.period-note {
  margin-bottom: 0.45rem;
  padding: 0.35rem 0.45rem;
  border-radius: 8px;
  background: #ecece7;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.period-empty {
  display: grid;
  align-content: start;
  gap: 0.18rem;
  min-height: 100%;
  padding: 0.2rem 0.1rem;
  color: #8a8a83;
  opacity: 0.88;
}

.period-empty strong {
  color: #52524d;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.period-empty p {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.3;
}

.today-pill,
.pill-role {
  padding: 0.32rem 0.58rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
}

.day-disabled-pill {
  background: rgba(255, 255, 255, 0.12);
}

.day-disabled-copy {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.slot-list,
.stack-form,
.admin-user-grid {
  display: grid;
  gap: 0.4rem;
}

.admin-user-grid-single {
  grid-template-columns: minmax(0, 1fr);
}

.price-summary-banner {
  display: grid;
  gap: 0.28rem;
  margin-bottom: 1rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.price-summary-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
}

.price-summary-copy {
  display: grid;
  gap: 0.16rem;
}

.price-summary-label {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.2;
}

.price-summary-status {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.2;
}

.price-summary-status.is-pending {
  color: var(--danger-ink);
}

.price-summary-status.is-paid {
  color: var(--success-ink);
}

.admin-training-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.user-training-banner {
  justify-content: flex-start;
}

.admin-training-banner-copy {
  display: grid;
  gap: 0.25rem;
}

.admin-training-banner-main {
  display: grid;
  gap: 0.12rem;
}

.admin-training-banner-main strong {
  font-size: 1.15rem;
  font-weight: 800;
}

.admin-training-banner-main span {
  color: var(--muted);
  font-size: 0.9rem;
}

.admin-training-banner-countdown {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.admin-training-banner-countdown strong {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
}

.admin-training-banner-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.admin-training-action-form {
  margin: 0;
}

.admin-training-attendance-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0 0.95rem;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  background: #efefea;
  color: var(--muted);
}

.admin-training-attendance-status.is-attended {
  background: rgba(47, 108, 83, 0.12);
  color: var(--success-ink);
}

.admin-training-attendance-status.is-missed {
  background: rgba(176, 78, 66, 0.12);
  color: var(--danger-ink);
}

.price-summary-value {
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.price-summary-value.is-pending {
  color: var(--danger-ink);
}

.price-summary-value.is-paid {
  color: var(--success-ink);
}

@media (max-width: 640px) {
  .price-summary-line {
    align-items: start;
    flex-direction: column;
    gap: 0.18rem;
  }

  .price-summary-value {
    font-size: 1.1rem;
  }

  .admin-training-banner {
    align-items: flex-start;
    flex-direction: row;
    justify-content: space-between;
  }

  .admin-training-banner-copy {
    flex: 1 1 auto;
    min-width: 0;
  }

  .admin-training-banner-actions {
    flex: 0 0 auto;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    align-self: center;
    gap: 0.45rem;
    min-width: 0;
    margin-left: auto;
  }

  .admin-training-action-form {
    width: 100%;
  }

  .admin-training-action-form .primary-link,
  .admin-training-action-form .ghost-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 7.2rem;
    min-height: 2.35rem;
    padding-inline: 0.7rem;
    text-align: center;
  }

  .user-payment-row {
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.8rem 0.85rem;
  }

  .user-payment-copy {
    gap: 0.16rem;
    flex: 1 1 auto;
    justify-items: start;
    text-align: left;
  }

  .user-payment-label {
    font-size: 0.82rem;
  }

  .user-payment-value {
    font-size: 0.94rem;
  }

  .user-collect-button {
    align-self: auto;
    margin-left: auto;
    min-height: 2.2rem;
    padding: 0 0.8rem;
    font-size: 0.82rem;
  }

  .user-picker-toolbar,
  .admin-layout-users .user-picker-toolbar {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 0.55rem;
  }

  .admin-layout-users .user-picker-control,
  .user-picker-control {
    width: 100%;
    max-width: none;
  }

  .user-picker-input,
  .user-list-toggle-button,
  .user-picker-control {
    box-sizing: border-box;
    width: 100%;
  }

  .user-list-toggle-button {
    min-height: 2.7rem;
  }

  .user-picker-empty {
    min-height: 120px;
    padding: 0.9rem;
    font-size: 0.86rem;
  }

  .user-list-panel {
    padding: 0.7rem;
  }

  .user-list-filters {
    gap: 0.38rem;
  }

  .user-list-filter {
    min-height: 1.9rem;
    padding: 0 0.65rem;
    font-size: 0.72rem;
  }

  .user-list-results {
    max-height: 340px;
  }

  .user-list-row {
    padding: 0.72rem 0.8rem;
  }

  .user-list-row-top {
    align-items: start;
    flex-direction: column;
    gap: 0.12rem;
    justify-content: flex-start;
    text-align: left;
  }
}

.slot-card,
.user-card-form {
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
}

.user-card-form {
  display: grid;
  gap: 0.7rem;
}

.user-card-form[hidden],
.user-card-form-searchable[hidden] {
  display: none !important;
}

.user-picker-shell {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 4;
}

.user-picker-label {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.user-picker-control {
  position: relative;
  max-width: 420px;
}

.user-picker-toolbar {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.user-picker-input {
  width: 100%;
  min-height: 2.8rem;
  padding: 0 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.user-list-toggle-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  white-space: nowrap;
}

.user-list-toggle-button:hover {
  border-color: rgba(17, 17, 17, 0.22);
  background: #f8f8f5;
}

.user-picker-results {
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(20, 20, 20, 0.12);
}

.user-picker-results[hidden] {
  display: none !important;
}

.user-picker-option {
  width: 100%;
  display: block;
  padding: 0.75rem 0.9rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.user-picker-option:last-child {
  border-bottom: 0;
}

.user-picker-option:hover {
  background: #f7f6f1;
}

.user-picker-option-copy {
  display: grid;
  gap: 0.12rem;
}

.user-picker-option-name {
  font-size: 0.82rem;
  font-weight: 700;
}

.user-picker-option-meta {
  color: var(--muted);
  font-size: 0.68rem;
}

.user-picker-empty {
  display: grid;
  place-items: center;
  min-height: 180px;
  padding: 1rem;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.5);
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.user-picker-empty[hidden] {
  display: none !important;
}

.user-list-panel {
  display: grid;
  gap: 0.7rem;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfbf8;
}

.user-list-panel[hidden] {
  display: none !important;
}

.user-list-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.user-list-filter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.user-list-filter.is-active {
  border-color: rgba(17, 17, 17, 0.22);
  background: #111111;
  color: #ffffff;
}

.user-list-results {
  display: grid;
  max-height: 420px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
}

.user-list-row {
  width: 100%;
  display: block;
  padding: 0.8rem 0.95rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  text-align: left;
}

.user-list-row:last-child {
  border-bottom: 0;
}

.user-list-row:hover {
  background: #f7f6f1;
}

.user-list-row-copy {
  display: grid;
  gap: 0.18rem;
  justify-items: start;
  text-align: left;
}

.user-list-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
}

.user-list-row-name {
  font-size: 0.86rem;
  font-weight: 700;
}

.user-list-row-role {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.user-list-row-meta {
  color: var(--muted);
  font-size: 0.74rem;
}

.user-list-footer {
  display: flex;
  justify-content: center;
}

.user-list-more-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0 0.95rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.user-list-more-button[hidden] {
  display: none !important;
}

.user-list-more-button:hover {
  border-color: rgba(17, 17, 17, 0.22);
  background: #f8f8f5;
}

.pricing-panel {
  margin-bottom: 1rem;
}

.calendar-filter-panel {
  margin-bottom: 1rem;
  display: none;
}

.pricing-form {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: end;
}

.calendar-filter-form {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.pricing-form label {
  display: grid;
  gap: 0.35rem;
}

.pricing-form label span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.pricing-form input {
  width: 100%;
  min-height: 2.8rem;
  padding: 0 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink);
}

.pricing-form select {
  width: 100%;
  min-height: 2.8rem;
  padding: 0 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink);
}

.slot-card {
  display: grid;
  gap: 0.45rem;
  padding: 0;
  overflow: hidden;
  position: relative;
  transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.slot-card-admin {
  overflow: visible;
  z-index: 3;
}

.slot-card-admin.is-inline-open {
  z-index: 20;
}

.slot-card.is-full:not(.is-owned) {
  border-color: rgba(176, 78, 66, 0.28);
  box-shadow: inset 0 0 0 999px rgba(176, 78, 66, 0.08);
}

.slot-card.is-available {
  border-color: rgba(47, 108, 83, 0.22);
  box-shadow: inset 0 0 0 999px rgba(47, 108, 83, 0.08);
}

.slot-card.is-owned {
  border-color: rgba(87, 111, 148, 0.26);
  box-shadow: inset 0 0 0 999px rgba(87, 111, 148, 0.08);
}

.slot-card.is-actionable:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 0 0 999px rgba(255, 255, 255, 0.12),
    0 10px 18px rgba(20, 20, 20, 0.06);
}

.slot-card.is-open {
  border-color: var(--accent);
  box-shadow:
    inset 0 0 0 999px rgba(17, 17, 17, 0.02),
    0 0 0 2px rgba(17, 17, 17, 0.05);
}

.slot-surface {
  width: 100%;
  display: grid;
  gap: 0.55rem;
  padding: 0.7rem;
  border: 0;
  appearance: none;
  background: transparent;
  color: inherit;
  text-align: left;
}

.slot-surface-static {
  cursor: default;
}

.slot-surface:disabled {
  cursor: default;
  opacity: 1;
}

.slot-topline,
.user-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.slot-topline {
  justify-content: flex-start;
}

.slot-topline-admin {
  justify-content: space-between;
  align-items: center;
}

.slot-time {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
}

.slot-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
}

.slot-card p {
  margin: 0;
  font-size: 0.92rem;
}

.slot-state {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.8rem;
  padding: 0 0.55rem;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.06);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.slot-card.is-available .slot-state {
  background: rgba(47, 108, 83, 0.12);
  color: var(--success-ink);
}

.slot-card.is-full:not(.is-owned) .slot-state {
  background: rgba(176, 78, 66, 0.12);
  color: var(--danger-ink);
}

.slot-card.is-owned .slot-state {
  background: rgba(87, 111, 148, 0.14);
  color: #4c6287;
}

.slot-card-admin .slot-state {
  min-height: 1.45rem;
  padding: 0 0.48rem;
  font-size: 0.64rem;
  line-height: 1;
}

.slot-card h4 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
}

.reservation-summary {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.12rem;
  padding-top: 0.45rem;
  border-top: 1px solid rgba(17, 17, 17, 0.08);
  min-height: 2.65rem;
}

.reservation-summary-label {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.reservation-summary-list {
  display: grid;
  gap: 0.35rem;
}

.slot-assignment-display {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 1.95rem;
}

.slot-assignment-shell {
  width: 100%;
  position: relative;
  min-height: 1.95rem;
}

.slot-assignment-display.is-empty {
  display: flex;
  justify-content: center;
}

.slot-assignment-display[hidden] {
  display: none !important;
}

.slot-inline-edit {
  min-height: 1.95rem;
  padding: 0 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 700;
}

.slot-inline-edit {
  cursor: pointer;
}

.slot-inline-assign {
  min-width: 0;
  min-height: 1.95rem;
  padding: 0 0.82rem;
  border-color: rgba(17, 17, 17, 0.18);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 1px 0 rgba(17, 17, 17, 0.04);
}

.slot-inline-assign:hover {
  background: #ffffff;
  border-color: rgba(17, 17, 17, 0.26);
}

.slot-assign-inline {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  position: absolute;
  inset: 0;
}

.slot-assign-inline[hidden] {
  display: none !important;
}

.reservation-chip {
  display: grid;
  grid-template-columns: 1.55rem minmax(0, 1fr);
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  padding: 0.28rem 0.38rem;
  border-radius: 8px;
  background: rgba(17, 17, 17, 0.045);
  color: var(--ink);
}

.reservation-chip-editable {
  grid-template-columns: 1.55rem minmax(0, 1fr) auto;
  width: 100%;
}

.reservation-chip-plain {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
  padding: 0;
  background: transparent;
  border-radius: 0;
}

.slot-inline-current {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.35rem;
  align-items: center;
}

.slot-inline-current[hidden] {
  display: none !important;
}

.slot-inline-search {
  width: 100%;
  position: relative;
}

.slot-inline-search[hidden] {
  display: none !important;
}

.slot-assign-inline input {
  width: 100%;
  min-height: 2rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink);
  appearance: none;
  -webkit-appearance: none;
  transition: border-radius 0.14s ease, border-color 0.14s ease, box-shadow 0.14s ease;
}

.slot-inline-search.has-results input,
.slot-assign-inline.has-results .slot-inline-search input {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-color: transparent;
  box-shadow: 0 0 0 1px rgba(17, 17, 17, 0.03);
}

.slot-assign-inline input::-webkit-calendar-picker-indicator {
  display: none !important;
}

.slot-assign-results {
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
  right: 0;
  z-index: 12;
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: #ffffff;
  box-shadow: 0 14px 28px rgba(20, 20, 20, 0.1);
}

.slot-assign-results[hidden] {
  display: none !important;
}

.slot-assign-option {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
  padding: 0.5rem 0.7rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  text-align: left;
}

.slot-assign-option:last-child {
  border-bottom: 0;
}

.slot-assign-option:hover {
  background: #f7f6f1;
}

.slot-assign-option-name {
  font-size: 0.72rem;
  font-weight: 700;
}

.slot-assign-option-role {
  color: var(--muted);
  font-size: 0.62rem;
}

.slot-inline-clear {
  width: 1.95rem;
  min-width: 1.95rem;
  height: 1.95rem;
  padding: 0;
  border: 1px solid rgba(176, 78, 66, 0.18);
  border-radius: 999px;
  background: rgba(176, 78, 66, 0.08);
  color: #a4473c;
  font-size: 0.9rem;
  line-height: 1;
}

.slot-inline-edit-icon {
  width: 1.8rem;
  min-width: 1.8rem;
  height: 1.8rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.08);
  color: var(--ink);
}

.slot-inline-edit-icon svg {
  width: 0.92rem;
  height: 0.92rem;
  stroke: currentColor;
  stroke-width: 1.2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.reservation-chip-mark {
  width: 1.55rem;
  height: 1.55rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.1);
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.reservation-chip-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
}

.reservation-chip-plain .reservation-chip-name {
  text-align: left;
}

.reservation-chip.is-owned {
  background: rgba(17, 17, 17, 0.08);
}

.reservation-chip.is-owned .reservation-chip-mark {
  background: #111111;
  color: #ffffff;
}

.reservation-chip-plain.is-owned {
  background: transparent;
}

.reserve-form {
  display: grid;
  gap: 0.35rem;
}

.slot-confirm {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 100%;
  margin: 0;
  box-sizing: border-box;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.55rem;
  padding: 0.75rem 0.65rem;
  border-radius: inherit;
  background: #ffffff;
}

.slot-confirm.slot-confirm-assign {
  display: grid;
  align-content: center;
  justify-items: stretch;
  gap: 0.45rem;
}

.slot-confirm-recurring {
  z-index: 3;
  gap: 0.5rem;
  padding: 0.7rem 0.6rem;
  background: rgba(255, 255, 255, 0.98);
  box-shadow:
    inset 0 0 0 1px rgba(17, 17, 17, 0.05),
    0 8px 18px rgba(20, 20, 20, 0.06);
}

.slot-confirm-recurring .slot-confirm-text {
  max-width: 100%;
  margin: 0;
  font-size: 0.74rem;
  line-height: 1.15;
  text-align: center;
}

.slot-confirm-recurring .slot-confirm-actions {
  margin: 0 auto;
}

.slot-confirm-admin-clear {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 100%;
  margin: 0;
  box-sizing: border-box;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.6rem;
  padding: 0.7rem 0.6rem;
  border-radius: inherit;
  background: #ffffff;
  box-shadow:
    inset 0 0 0 1px rgba(17, 17, 17, 0.05),
    0 8px 18px rgba(20, 20, 20, 0.06);
}

.slot-confirm-admin-clear .slot-confirm-text {
  flex: 0 0 auto;
  max-width: 100%;
  font-size: 0.72rem;
  line-height: 1.15;
  text-align: center;
  margin: 0;
}

.slot-confirm-admin-clear .slot-confirm-actions {
  width: auto;
  justify-content: center;
  margin: 0 auto;
}

.slot-confirm-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.2;
}

.slot-confirm-toggle input {
  width: 0.92rem;
  height: 0.92rem;
  margin: 0;
  accent-color: #111111;
}

.slot-confirm[hidden] {
  display: none !important;
}

.slot-confirm-copy {
  display: grid;
  gap: 0.18rem;
}

.slot-confirm-text {
  flex: 0 0 auto;
  min-width: 0;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  margin: 0;
  text-align: center;
}

.slot-confirm-subtext {
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.2;
}

.slot-assign-field {
  display: block;
}

.slot-assign-field input {
  width: 100%;
  min-height: 2.15rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink);
}

.slot-confirm-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  margin: 0 auto;
}

.slot-confirm-yes,
.slot-confirm-no {
  width: 2.05rem;
  height: 2.05rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 0;
  font-size: 0.95rem;
  font-weight: 800;
}

.slot-confirm-yes {
  background: #111111;
  color: #ffffff;
}

.slot-confirm-no {
  background: rgba(17, 17, 17, 0.08);
  color: var(--ink);
}

.slot-floating-notice {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 60;
  max-width: min(18rem, calc(100vw - 2rem));
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.94);
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.2;
  box-shadow: 0 10px 28px rgba(17, 17, 17, 0.22);
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -110%);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.slot-floating-notice.is-visible {
  opacity: 1;
  transform: translate(-50%, -130%);
}

.auth-card {
  max-width: 560px;
}

.auth-page .auth-card {
  max-width: 520px;
  margin: 0 auto;
  padding: 1.35rem 1.25rem 1.2rem;
  border-radius: 20px;
}

.auth-card-head {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.auth-card-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.45;
}

.auth-form {
  gap: 0.9rem;
}

.auth-form label span {
  color: #55554f;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-form input {
  min-height: 3rem;
  border-radius: 12px;
  background: #fcfcfa;
}

.auth-form input::placeholder {
  color: #9a9a93;
}

.auth-form button {
  min-height: 3rem;
  margin-top: 0.2rem;
  border-radius: 12px;
}

.stack-form label,
.user-card-form label {
  display: grid;
  gap: 0.35rem;
}

.stack-form input,
.stack-form select,
.user-card-form input,
.user-card-form select,
.schedule-row input,
.schedule-row select {
  width: 100%;
  min-height: 2.8rem;
  padding: 0 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}

.helper-copy {
  font-size: 0.9rem;
}

.user-payment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfbf8;
}

.user-payment-row.is-pending {
  border-color: rgba(176, 78, 66, 0.18);
  background: rgba(176, 78, 66, 0.05);
}

.user-payment-row.is-paid {
  border-color: rgba(47, 108, 83, 0.2);
  background: rgba(47, 108, 83, 0.06);
}

.user-payment-copy {
  display: grid;
  gap: 0.12rem;
}

.user-payment-label {
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.2;
}

.user-payment-value {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
}

.user-payment-row.is-pending .user-payment-label,
.user-payment-row.is-pending .user-payment-value {
  color: var(--danger-ink);
}

.user-payment-row.is-paid .user-payment-label,
.user-payment-row.is-paid .user-payment-value {
  color: var(--success-ink);
}

.user-collect-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0 0.95rem;
  border: 1px solid rgba(17, 17, 17, 0.14);
  border-radius: 10px;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  white-space: nowrap;
}

.user-collect-button:hover {
  border-color: rgba(17, 17, 17, 0.24);
  background: #f8f8f5;
}

.stats-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-bottom: 1rem;
}

.stat-card {
  display: grid;
  align-content: space-between;
  min-height: 120px;
  padding: 1rem;
  border-radius: 14px;
}

.stat-card strong {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 0.95;
}

.stat-card span {
  color: var(--muted);
}

.admin-layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 1rem;
}

.admin-layout-users {
  grid-template-columns: minmax(280px, 360px) minmax(0, 860px);
  justify-content: center;
  max-width: 1240px;
  margin: 0 auto;
}

.create-panel {
  align-self: start;
}

.admin-layout-users .create-panel {
  width: 100%;
}

.admin-layout-users > .data-panel:last-child {
  width: 100%;
}

.admin-layout-users .user-picker-control {
  max-width: none;
  width: 100%;
}

.admin-layout-users .user-picker-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: end;
  gap: 0.7rem;
}

.admin-layout-users .user-list-toggle-button {
  width: 100%;
  max-width: none;
}

@media (max-width: 900px) {
  .admin-layout-users .user-picker-toolbar {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 0.55rem;
  }

  .admin-layout-users .create-panel {
    order: 2;
  }

  .admin-layout-users > .data-panel:last-child {
    order: 1;
  }
}

.admin-layout-users .admin-user-grid-single {
  max-width: 820px;
}

.admin-user-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.schedule-form-shell {
  display: grid;
  gap: 1rem;
}

.schedule-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.2rem;
  padding: 0 0.75rem;
  border-radius: 999px;
  background: #f1f1ec;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.schedule-status[data-state="saving"] {
  background: #ecece7;
  color: var(--ink);
}

.schedule-status[data-state="saved"] {
  background: #e8f3ec;
  color: var(--success-ink);
}

.schedule-status[data-state="error"] {
  background: #f6e5e1;
  color: var(--danger-ink);
}

.schedule-day-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.schedule-day-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fcfcfa;
}

.schedule-day-card.is-disabled {
  background: #f1f1ec;
  border-color: #d9d9d2;
}

.schedule-day-card.is-open {
  border-color: var(--line-strong);
}

.schedule-day-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.schedule-day-toggle {
  flex: 1;
  display: grid;
  justify-items: start;
  gap: 0.15rem;
}

.schedule-day-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.schedule-day-body {
  margin-top: 1rem;
}

.day-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.day-toggle input {
  width: 1rem;
  height: 1rem;
}

.day-toggle-button {
  position: relative;
}

.day-toggle-button input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  pointer-events: none;
}

.day-toggle-face {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.55rem;
  padding: 0 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.day-toggle-button input:focus-visible + .day-toggle-face {
  box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
}

.day-toggle-button input:checked + .day-toggle-face {
  background: rgba(104, 134, 114, 0.12);
  border-color: rgba(104, 134, 114, 0.28);
  color: #466252;
}

.schedule-day-card.is-disabled .schedule-day-title,
.schedule-day-card.is-disabled .helper-copy,
.schedule-day-card.is-disabled .schedule-row label span {
  color: #8b8b84;
}

.schedule-day-card.is-disabled .schedule-row {
  background: #f6f6f2;
  border-color: #ddddd6;
  box-shadow: none;
  opacity: 0.82;
}

.schedule-day-card.is-disabled .schedule-row input {
  background: #efefe9;
  border-color: #d4d4cc;
  color: #8b8b84;
  pointer-events: none;
}

.schedule-day-card.is-disabled .schedule-add-button,
.schedule-day-card.is-disabled .schedule-remove-button {
  background: #ecece6;
  border-color: #d6d6cf;
  color: #a0a098;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.schedule-rows {
  display: grid;
  gap: 0.75rem;
  counter-reset: schedule-slot;
}

.schedule-row {
  display: grid;
  gap: 0.4rem;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.schedule-row-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: end;
}

.schedule-row label {
  display: grid;
  gap: 0.28rem;
}

.schedule-row label span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
}

.schedule-add-button {
  min-height: 2.8rem;
  margin-top: 1rem;
}

.user-card-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.55rem;
  margin-top: 0.2rem;
}

.user-save-button,
.user-delete-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.7rem;
  padding: 0 1rem;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
}

.user-save-button {
  border: 0;
  background: var(--accent);
  color: var(--accent-contrast);
}

.user-delete-button {
  border: 1px solid rgba(176, 78, 66, 0.22);
  background: rgba(176, 78, 66, 0.08);
  color: #9b4036;
}

.user-delete-button:hover {
  background: rgba(176, 78, 66, 0.13);
  border-color: rgba(176, 78, 66, 0.32);
  color: #8a342b;
}

.schedule-remove-button {
  width: 2.8rem;
  min-width: 2.8rem;
  height: 2.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(176, 78, 66, 0.18);
  border-radius: 10px;
  background: rgba(176, 78, 66, 0.08);
  color: #a4473c;
  line-height: 1;
  box-shadow: 0 1px 2px rgba(20, 20, 20, 0.04);
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.schedule-remove-icon {
  width: 1.5rem;
  height: 1.5rem;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.schedule-remove-button:hover {
  background: rgba(176, 78, 66, 0.14);
  border-color: rgba(176, 78, 66, 0.28);
  color: #91372e;
  transform: translateY(-1px);
}

.schedule-actions {
  display: flex;
  justify-content: flex-end;
}

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

.table-subtle {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.8rem;
}

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

.data-table th,
.data-table td {
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table-empty {
  color: var(--muted);
}

.attendance-inline-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.attendance-inline-form {
  margin: 0;
}

.attendance-inline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  min-width: 2.75rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.attendance-inline-button.is-active.is-attended {
  border-color: rgba(47, 108, 83, 0.16);
  background: rgba(47, 108, 83, 0.12);
  color: var(--success-ink);
}

.attendance-inline-button.is-active.is-missed {
  border-color: rgba(176, 78, 66, 0.16);
  background: rgba(176, 78, 66, 0.12);
  color: var(--danger-ink);
}

.attendance-inline-status {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.admin-today-mobile-list {
  display: none;
  gap: 0.8rem;
}

.admin-today-mobile-card .history-mobile-card-body {
  gap: 0.75rem;
}

.attendance-inline-actions-mobile {
  justify-content: flex-start;
}

.history-table-desktop .data-table th,
.history-table-desktop .data-table td {
  padding: 0.62rem 0.75rem;
}

.history-table-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.6rem;
  margin-top: 0.9rem;
}

.history-page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.15rem;
  padding: 0 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.history-page-link:hover {
  border-color: rgba(17, 17, 17, 0.2);
  background: #f8f8f5;
}

.history-table-pagination-copy {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.history-filter-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem;
  align-items: end;
}

.history-top-tabs {
  margin-bottom: 1rem;
}

.history-filter-form label {
  display: grid;
  gap: 0.35rem;
}

.history-filter-form label[hidden] {
  display: none !important;
}

.history-user-filter {
  min-width: 0;
}

.history-inline-picker {
  gap: 0;
  margin-bottom: 0;
}

.history-inline-picker .user-picker-control {
  max-width: none;
}

.history-filter-form input,
.history-filter-form select {
  width: 100%;
  min-height: 2.8rem;
  padding: 0 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}

.history-empty {
  display: grid;
  place-items: center;
  min-height: 220px;
  padding: 1rem;
  border: 1px dashed var(--line);
  border-radius: 14px;
  text-align: center;
}

.history-empty strong {
  font-size: 1.1rem;
}

.history-empty p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.history-payment-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.8rem;
  padding: 0 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.history-payment-status.is-pending {
  background: rgba(176, 78, 66, 0.12);
  color: var(--danger-ink);
}

.history-payment-status.is-paid {
  background: rgba(47, 108, 83, 0.12);
  color: var(--success-ink);
}

.history-stats-mobile-card {
  display: none;
  gap: 0.7rem;
  margin-bottom: 1rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.history-stats-mobile-row {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  color: var(--muted);
}

.history-stats-mobile-row strong {
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 800;
}

.history-stats-mobile-row span {
  font-size: 0.88rem;
  line-height: 1.3;
}

.history-mobile-list {
  display: none;
  gap: 0.75rem;
}

.history-payments-mobile-list {
  display: none;
  gap: 0.75rem;
}

.history-mobile-week {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.history-mobile-week-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.95rem 1rem;
  cursor: pointer;
  list-style: none;
}

.history-mobile-week-summary::-webkit-details-marker {
  display: none;
}

.history-mobile-week-copy {
  display: grid;
  gap: 0.16rem;
}

.history-mobile-week-copy strong {
  font-size: 0.96rem;
  line-height: 1.2;
}

.history-mobile-week-copy span,
.history-mobile-week-toggle {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.history-mobile-week[open] .history-mobile-week-toggle {
  color: var(--ink);
}

.history-mobile-week-body {
  display: grid;
  gap: 0.85rem;
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--line);
}

.history-mobile-day-group {
  display: grid;
  gap: 0.55rem;
}

.history-mobile-day-title {
  padding-top: 0.8rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.history-mobile-day-items {
  display: grid;
  gap: 0.55rem;
}

.history-mobile-card {
  display: grid;
  gap: 0.7rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
}

.history-mobile-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.8rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--line);
}

.history-mobile-card-head strong {
  font-size: 0.98rem;
  line-height: 1.2;
}

.history-mobile-card-head span {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
}

.history-mobile-card-body {
  display: grid;
  gap: 0.65rem;
}

.history-mobile-row {
  display: grid;
  gap: 0.18rem;
}

.history-mobile-label {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.history-payment-mobile-card .history-mobile-card-body {
  gap: 0.55rem;
}

.history-payment-mobile-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 0.9rem;
}

.history-payment-mobile-action {
  margin-top: 0.15rem;
}

@media (max-width: 640px) {
  .history-filter-form {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    display: none;
  }

  .history-stats-mobile-card {
    display: grid;
  }

  .history-table-desktop {
    display: none;
  }

  .history-table-pagination.history-table-desktop {
    display: none;
  }

  .history-mobile-list {
    display: grid;
  }

  .history-payments-desktop {
    display: none;
  }

  .history-payments-mobile-list {
    display: grid;
  }

  .history-mobile-card {
    box-shadow: none;
  }

  .admin-today-table-desktop {
    display: none;
  }

  .admin-today-mobile-list {
    display: grid;
  }

  .attendance-inline-actions-mobile {
    gap: 0.45rem;
  }

  .attendance-inline-actions-mobile .attendance-inline-form {
    flex: 1 1 0;
  }

  .attendance-inline-actions-mobile .attendance-inline-button {
    width: 100%;
  }
}

.data-table th {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}


@media (max-width: 1100px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .schedule-day-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 980px) {
  .page-shell {
    width: min(100% - 1.2rem, 100%);
  }

  .panel-heading {
    display: grid;
    justify-content: stretch;
  }

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

  .week-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    justify-content: space-between;
    gap: 0.9rem;
  }

  .week-slider-controls {
    justify-content: flex-start;
  }

  .week-header p {
    max-width: none;
    text-align: left;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 0.8rem, 100%);
    padding-top: 0.35rem;
  }

  .auth-logo {
    width: min(190px, 52vw);
  }

  .shell-header-stack {
    gap: 0.82rem;
    padding-top: 0;
    margin-bottom: 0.85rem;
  }

  .topbar {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: "menu brand logout";
    align-items: center;
    gap: 0.14rem 0.45rem;
    margin-bottom: 0;
    margin-top: 0;
    padding: 0.45rem 0.55rem 0.45rem;
    border-radius: 12px;
  }

  .brand-group {
    grid-area: brand;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    row-gap: 0.18rem;
    align-items: center;
    width: 100%;
    max-width: 100%;
    text-align: center;
    justify-items: center;
  }

  .brand-mark {
    grid-column: 1;
    grid-row: 1;
    justify-self: center;
  }

  .brand-logo {
    height: 1.75rem;
    max-width: min(180px, 100%);
  }

  .brand-welcome {
    font-size: 0.82rem;
    line-height: 1.05;
    white-space: normal;
    grid-column: 1;
    grid-row: 2;
    justify-self: center;
  }

  .topbar-nav a,
  .topbar-logout {
    min-height: 2.1rem;
    padding: 0 0.65rem;
    font-size: 0.82rem;
  }

  .topbar-nav-main {
    display: none;
  }

  .topbar-mobile-menu {
    display: block;
    position: relative;
    grid-area: menu;
    align-self: center;
    justify-self: start;
    z-index: 110;
  }

  .topbar-mobile-toggle {
    width: 2.2rem;
    height: 2.2rem;
    padding: 0;
  }

  .topbar-mobile-nav {
    position: absolute;
    top: calc(100% + 0.55rem);
    left: -0.55rem;
    width: min(220px, calc(100vw - 3rem));
    z-index: 120;
  }

  .topbar-logout {
    align-self: center;
  }

  .attendance-inline-actions {
    gap: 0.35rem;
  }

  .attendance-inline-button {
    min-width: 2.4rem;
    min-height: 1.9rem;
    padding: 0 0.65rem;
  }

  .page-heading h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .week-slider-button {
    width: 2.35rem;
    height: 2.2rem;
    font-size: 0.92rem;
  }

  .week-slider-icon {
    width: 0.82rem;
    height: 0.82rem;
  }

  .week-panel {
    padding: 0.8rem;
    border-radius: 14px;
  }

  .week-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    margin-bottom: 0.8rem;
    gap: 0.75rem;
  }

  .week-header-controls {
    width: auto;
    justify-content: initial;
    border-radius: 10px;
  }

  .week-header h2 {
    font-size: clamp(1.55rem, 8vw, 2.15rem);
    line-height: 1;
  }

  .week-board {
    border-radius: 12px;
  }

  .week-board-desktop {
    display: none;
  }

  .week-board-mobile {
    display: block;
  }

  .mobile-days-stack {
    display: grid;
    gap: 0;
  }

  .mobile-day-card {
    padding: 0.8rem 0.8rem 0.85rem;
    background: #fcfcfa;
    border-bottom: 1px solid var(--line);
  }

  .mobile-day-card:last-child {
    border-bottom: 0;
  }

  .mobile-day-card.is-disabled {
    background: #f0f0eb;
  }

  .mobile-day-card.is-today {
    background: #fafaf7;
  }

  .mobile-day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin: 0 0 0.8rem;
    padding-bottom: 0.7rem;
    border-bottom: 1px solid rgba(17, 17, 17, 0.08);
  }

  .mobile-day-header-copy {
    display: flex;
    align-items: end;
    gap: 0.55rem;
  }

  .mobile-day-name {
    color: var(--muted);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .mobile-day-number {
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1;
  }

  .mobile-day-badges {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 0 0 auto;
    gap: 0.35rem;
  }

  .mobile-day-date-toggle-form .day-date-toggle-button {
    min-height: 2.25rem;
    padding: 0 0.9rem;
    border-color: rgba(17, 17, 17, 0.14);
    background: #ffffff;
    color: var(--ink);
    font-size: 0.78rem;
    font-weight: 700;
  }

  .mobile-day-date-toggle-form .day-date-toggle-button.is-active {
    background: rgba(17, 17, 17, 0.08);
    color: var(--ink);
  }

  .mobile-period-block + .mobile-period-block {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(17, 17, 17, 0.06);
  }

  .mobile-period-title {
    margin-bottom: 0.55rem;
    color: var(--muted);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .today-pill,
  .pill-role {
    padding: 0.22rem 0.4rem;
    font-size: 0.6rem;
  }

  .slot-list {
    gap: 0.45rem;
  }

  .slot-card {
    border-radius: 8px;
  }

  .slot-surface {
    padding: 0.72rem;
    gap: 0.5rem;
  }

  .slot-topline,
  .user-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.45rem;
  }

  .slot-time {
    font-size: 1.18rem;
    line-height: 1;
  }

  .slot-card p,
  .period-empty p,
  .reservation-chip-name,
  .slot-confirm-text {
    font-size: 0.64rem;
  }

  .slot-card-admin .slot-state {
    min-height: 2.1rem;
    width: 5.2rem;
    padding: 0 0.4rem;
    font-size: 0.84rem;
    font-weight: 600;
  }

  .slot-confirm-text {
    font-size: 0.76rem;
    line-height: 1.2;
  }

  .reservation-summary-label {
    font-size: 0.56rem;
  }

  .period-empty strong {
    font-size: 0.72rem;
  }

  .reservation-chip {
    grid-template-columns: 1.35rem minmax(0, 1fr);
    gap: 0.35rem;
    padding: 0.22rem 0.3rem;
  }

  .reservation-chip-editable {
    grid-template-columns: 1.35rem minmax(0, 1fr) 1.55rem;
    align-items: center;
  }

  .reservation-chip-plain {
    grid-template-columns: minmax(0, 1fr) 5.2rem;
    gap: 0.5rem;
    padding: 0;
  }

  .reservation-chip-name {
    font-size: 1.12rem;
    font-weight: 400;
    line-height: 1.05;
  }

  .reservation-chip-mark {
    width: 1.35rem;
    height: 1.35rem;
    font-size: 0.58rem;
  }

  .slot-inline-edit-icon {
    width: 5.2rem;
    min-width: 5.2rem;
    height: 2.1rem;
    border-radius: 999px;
    padding: 0;
    border: 0;
    background: rgba(17, 17, 17, 0.08);
    color: var(--ink);
  }

  .slot-inline-edit-icon svg {
    width: 1rem;
    height: 1rem;
  }

  .slot-inline-assign {
    min-height: 2.15rem;
    padding: 0 0.95rem;
    border-color: rgba(17, 17, 17, 0.12);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: none;
    font-size: 0.9rem;
    font-weight: 600;
  }

  .slot-confirm-yes,
  .slot-confirm-no,
  .secondary-button {
    min-height: 2rem;
  }

  .slot-confirm {
    padding: 0.55rem;
  }

  .slot-confirm-recurring {
    gap: 0.42rem;
    padding: 0.55rem 0.5rem;
  }

  .slot-confirm-recurring .slot-confirm-text {
    font-size: 0.72rem;
  }

  .slot-meta {
    display: flex;
    justify-content: center;
  }

  .schedule-row {
    padding: 0.65rem;
  }

  .schedule-row-fields {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.5rem;
  }

  .schedule-remove-button {
    width: 2.8rem;
    min-width: 2.8rem;
  }

  .schedule-day-head,
  .panel-heading {
    align-items: start;
  }
}
.schedule-row label,
.schedule-row-fields,
.schedule-row input {
  min-width: 0;
}