:root {
  --bg: #fbf6f2;
  --panel: rgba(255, 255, 255, 0.82);
  --panel-strong: #ffffff;
  --ink: #392934;
  --muted: #876f7b;
  --rose: #c95d83;
  --rose-dark: #963f61;
  --rose-soft: #fae6ed;
  --sage: #769c89;
  --sand: #ead9cb;
  --line: rgba(93, 62, 76, 0.16);
  --shadow: 0 24px 70px rgba(114, 67, 86, 0.14);
  color-scheme: light;
  font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 4%, rgba(250, 214, 226, 0.86), transparent 34%),
    radial-gradient(circle at 86% 16%, rgba(223, 196, 180, 0.62), transparent 32%),
    linear-gradient(135deg, #fffaf7 0%, var(--bg) 48%, #f5ebe4 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image:
    linear-gradient(rgba(150, 63, 97, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 63, 97, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.56), transparent 82%);
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.admin-shell {
  width: min(1560px, calc(100% - 40px));
  margin: 0 auto;
  padding: 18px 0 60px;
}

.admin-topbar {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding: 12px 14px;
  border: 1px solid rgba(150, 63, 97, 0.18);
  border-radius: 18px;
  background: rgba(255, 250, 247, 0.86);
  box-shadow: 0 18px 55px rgba(114, 67, 86, 0.12);
  backdrop-filter: blur(18px);
}

.admin-brand,
.admin-nav,
.admin-status,
.panel-head,
.client-card,
.admin-actions,
.filter-row,
.toast {
  display: flex;
  align-items: center;
}

.admin-brand {
  gap: 10px;
  min-width: max-content;
}

.admin-brand span,
.avatar {
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, var(--rose), #9b3d65);
  font-weight: 950;
}

.admin-brand span {
  width: 42px;
  height: 42px;
}

.admin-brand strong {
  font-size: 17px;
}

.admin-brand em {
  color: var(--rose-dark);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

.admin-nav {
  justify-content: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(150, 63, 97, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
}

.admin-nav a {
  min-height: 34px;
  padding: 0 13px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 850;
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.admin-nav a:hover,
.admin-nav a:focus-visible {
  color: var(--rose-dark);
  background: var(--rose-soft);
  outline: none;
  transform: translateY(-1px);
}

.admin-status {
  gap: 8px;
  min-width: max-content;
  padding: 10px 12px;
  border: 1px solid rgba(118, 156, 137, 0.28);
  border-radius: 999px;
  color: #2f7558;
  background: rgba(239, 250, 244, 0.86);
  font-size: 13px;
  font-weight: 950;
}

.admin-status span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #5ad18e;
  box-shadow: 0 0 0 7px rgba(90, 209, 142, 0.16);
}

main {
  display: grid;
  gap: 18px;
  padding-top: 22px;
}

.admin-hero,
.metric-grid,
.admin-workbench,
.lower-grid {
  display: grid;
  gap: 18px;
}

.admin-hero {
  grid-template-columns: minmax(0, 1fr) 240px;
  align-items: stretch;
}

.admin-hero > div,
.today-card,
.metric-card,
.queue-panel,
.detail-panel,
.schedule-panel,
.inventory-panel {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.admin-hero > div {
  padding: clamp(24px, 4vw, 44px);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--rose-dark);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(23px, 2.3vw, 34px);
  line-height: 1.08;
}

h3 {
  margin-bottom: 10px;
  font-size: 17px;
}

.hero-copy {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.today-card {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 26px;
  background:
    linear-gradient(145deg, rgba(201, 93, 131, 0.16), rgba(255, 255, 255, 0.72)),
    var(--panel-strong);
}

.today-card span,
.today-card small,
.metric-card span,
.metric-card small,
.detail-list dt,
.note-box span,
.search-box span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.today-card strong {
  font-size: 48px;
  line-height: 1;
}

.today-card small {
  color: var(--rose-dark);
}

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

.metric-card {
  min-height: 136px;
  padding: 20px;
}

.metric-card strong {
  display: block;
  margin: 14px 0 8px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 0.95;
}

.metric-card.accent {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(150, 63, 97, 0.96), rgba(201, 93, 131, 0.82)),
    var(--rose-dark);
}

.metric-card.accent span,
.metric-card.accent small {
  color: rgba(255, 255, 255, 0.78);
}

.admin-workbench {
  grid-template-columns: minmax(440px, 1.1fr) minmax(360px, 0.9fr);
  align-items: start;
}

.queue-panel,
.detail-panel,
.schedule-panel,
.inventory-panel {
  padding: 22px;
}

.panel-head {
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.ghost-button,
.submit-admin,
.admin-actions button,
.filter-row button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  font-weight: 900;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}

.ghost-button {
  padding: 0 14px;
}

.ghost-button:hover,
.ghost-button:focus-visible,
.filter-row button:hover,
.filter-row button:focus-visible {
  border-color: rgba(201, 93, 131, 0.38);
  background: var(--rose-soft);
  outline: none;
  transform: translateY(-2px);
}

.search-box {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.search-box input,
.quick-add input,
.quick-add select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 13px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.76);
  outline: none;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.search-box input:focus,
.quick-add input:focus,
.quick-add select:focus {
  border-color: rgba(201, 93, 131, 0.58);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(201, 93, 131, 0.12);
}

.filter-row {
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-row button {
  padding: 0 13px;
}

.filter-row button.is-active {
  color: #ffffff;
  border-color: var(--rose);
  background: var(--rose);
}

.appointment-table {
  display: grid;
  gap: 10px;
}

.empty-state {
  margin: 0;
  padding: 18px;
  border: 1px dashed rgba(150, 63, 97, 0.26);
  border-radius: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.56);
  font-weight: 850;
}

.appointment-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) minmax(92px, auto);
  gap: 12px;
  align-items: center;
  min-height: 78px;
  border: 1px solid rgba(93, 62, 76, 0.12);
  border-radius: 14px;
  padding: 13px;
  background: rgba(255, 255, 255, 0.72);
  text-align: left;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.appointment-row:hover,
.appointment-row:focus-visible,
.appointment-row.is-selected {
  border-color: rgba(201, 93, 131, 0.48);
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(114, 67, 86, 0.1);
  outline: none;
  transform: translateY(-2px);
}

.appointment-row time {
  color: var(--rose-dark);
  font-size: 18px;
  font-weight: 950;
}

.appointment-row strong,
.client-card strong {
  display: block;
  font-size: 16px;
}

.appointment-row small,
.client-card small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-weight: 750;
}

.pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  border-radius: 999px;
  padding: 0 10px;
  color: #ffffff;
  background: var(--sage);
  font-size: 12px;
  font-weight: 950;
  white-space: nowrap;
}

.pill.muted {
  color: var(--muted);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.status-pill.is-pending,
.pill.is-pending {
  color: #7b5a24;
  background: #f8e7af;
}

.status-pill.is-waiting,
.pill.is-waiting {
  background: #7b6ba3;
}

.status-pill.is-done,
.pill.is-done {
  background: #6f8d79;
}

.status-pill.is-confirmed,
.pill.is-confirmed {
  background: var(--rose-dark);
}

.client-card {
  gap: 14px;
  min-height: 92px;
  margin-bottom: 16px;
  padding: 15px;
  border-radius: 16px;
  background: #fff8f6;
}

.avatar {
  width: 58px;
  height: 58px;
  font-size: 24px;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 16px;
}

.detail-list div,
.note-box {
  padding: 14px;
  border: 1px solid rgba(93, 62, 76, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.64);
}

.detail-list dt {
  margin-bottom: 7px;
}

.detail-list dd {
  margin: 0;
  font-weight: 900;
}

.note-box {
  margin-bottom: 16px;
}

.note-box p {
  margin: 8px 0 0;
  line-height: 1.6;
}

.admin-actions {
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.admin-actions button {
  flex: 1 1 132px;
  padding: 0 12px;
}

.admin-actions button:hover,
.admin-actions button:focus-visible,
.submit-admin:hover,
.submit-admin:focus-visible {
  color: #ffffff;
  border-color: var(--rose);
  background: var(--rose);
  box-shadow: 0 16px 32px rgba(201, 93, 131, 0.2);
  outline: none;
  transform: translateY(-2px);
}

.quick-add {
  display: grid;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

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

.quick-add label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.submit-admin {
  color: #ffffff;
  background: var(--rose-dark);
}

.lower-grid {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.7fr);
  align-items: start;
}

.timeline {
  display: grid;
  gap: 10px;
}

.timeline-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 96px;
  gap: 12px;
  align-items: center;
  padding: 13px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.68);
}

.timeline-row time {
  color: var(--rose-dark);
  font-weight: 950;
}

.timeline-row strong {
  display: block;
}

.timeline-row span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.stock-list {
  display: grid;
  gap: 12px;
}

.stock-item {
  display: grid;
  gap: 9px;
  padding: 14px;
  border: 1px solid rgba(93, 62, 76, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
}

.stock-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stock-top strong {
  font-size: 15px;
}

.stock-top span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.stock-bar {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #f0e2da;
}

.stock-bar i {
  display: block;
  width: var(--level);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--rose), #dca476);
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  justify-content: center;
  min-height: 46px;
  max-width: min(360px, calc(100vw - 36px));
  padding: 0 16px;
  border: 1px solid rgba(150, 63, 97, 0.22);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(57, 41, 52, 0.92);
  box-shadow: 0 18px 44px rgba(57, 41, 52, 0.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .admin-topbar {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .admin-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .admin-hero,
  .admin-workbench,
  .lower-grid {
    grid-template-columns: 1fr;
  }

  .today-card {
    grid-template-columns: 1fr auto auto;
    align-items: center;
  }

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

@media (max-width: 720px) {
  .admin-shell {
    width: calc(100% - 24px);
    padding-top: 10px;
  }

  .admin-topbar {
    top: 8px;
    border-radius: 14px;
  }

  .admin-brand {
    width: 100%;
  }

  .admin-status {
    margin-left: auto;
  }

  .admin-hero > div,
  .today-card,
  .metric-card,
  .queue-panel,
  .detail-panel,
  .schedule-panel,
  .inventory-panel {
    border-radius: 14px;
  }

  .metric-grid,
  .detail-list,
  .quick-grid {
    grid-template-columns: 1fr;
  }

  .appointment-row,
  .timeline-row {
    grid-template-columns: 1fr;
  }

  .appointment-row time,
  .timeline-row time {
    font-size: 16px;
  }
}