:root {
  --green: #26382f;
  --green-soft: #2f4339;
  --cream: #faf6f0;
  --panel: #ffffff;
  --text: #24211e;
  --muted: #82786e;
  --secondary: #625b54;
  --copper: #9f633d;
  --copper-hover: #7f4b2d;
  --border: rgba(36, 33, 30, 0.12);
  --border-light: rgba(255, 250, 243, 0.14);
  --radius: 10px;
  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

/* The hidden attribute must always win over element display rules
   (e.g. .app/.login-screen use display:grid, which would otherwise
   override [hidden] and keep both the login screen and app visible). */
[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  font-size: 15px;
  line-height: 1.5;
}

h1,
h2 {
  font-family: var(--font-head);
  margin: 0;
  line-height: 1.1;
}

a {
  color: var(--copper);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease;
}

.btn:hover {
  background: var(--cream);
  border-color: var(--text);
}

.btn.primary {
  background: var(--copper);
  border-color: var(--copper);
  color: #fff;
}

.btn.primary:hover {
  background: var(--copper-hover);
  border-color: var(--copper-hover);
}

/* ---- Login ---- */

.login-screen {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 40px 36px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: 0 30px 80px rgba(38, 56, 47, 0.12);
  text-align: center;
}

.login-mark {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: var(--green);
  color: var(--cream);
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 700;
}

.login-card h1 {
  font-size: 26px;
}

.login-card p {
  margin: 8px 0 24px;
  color: var(--muted);
  font-size: 14px;
}

.login-card label {
  display: block;
  text-align: left;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--secondary);
}

.login-card input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  margin-bottom: 18px;
}

.login-card input:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(125, 139, 115, 0.18);
}

.login-card .btn {
  width: 100%;
  height: 44px;
}

.login-error {
  margin: -6px 0 14px;
  color: #9a3412;
  font-size: 13px;
  text-align: left;
}

.g-signin {
  display: flex;
  justify-content: center;
  min-height: 44px;
  margin-bottom: 10px;
}

.login-hint {
  margin: 4px 0 10px;
  color: var(--muted);
  font-size: 13px;
}

.login-fallback {
  margin-top: 18px;
  text-align: left;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.login-fallback summary {
  cursor: pointer;
  color: var(--secondary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  list-style: none;
  text-align: center;
}

.login-fallback summary::-webkit-details-marker {
  display: none;
}

.login-fallback form {
  margin-top: 14px;
}

/* ---- App layout ---- */

.app {
  display: grid;
  grid-template-columns: 232px 1fr;
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  background: var(--green);
  color: var(--cream);
  padding: 24px 16px;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 8px 24px;
}

.sidebar-brand .mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--cream);
  color: var(--green);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
}

.wordmark {
  display: flex;
  flex-direction: column;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.wordmark small {
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 250, 243, 0.6);
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  border-radius: 8px;
  color: rgba(255, 250, 243, 0.78);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 140ms ease, color 140ms ease;
}

.nav-item:hover {
  background: var(--green-soft);
  color: var(--cream);
}

.nav-item.active {
  background: var(--cream);
  color: var(--green);
}

.nav-item em {
  font-style: normal;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 250, 243, 0.4);
  border: 1px solid rgba(255, 250, 243, 0.2);
  border-radius: 999px;
  padding: 2px 7px;
}

.nav-item.soon {
  cursor: pointer;
}

.sign-out {
  margin-top: auto;
  padding: 11px 14px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  background: transparent;
  color: rgba(255, 250, 243, 0.7);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.sign-out:hover {
  background: var(--green-soft);
  color: var(--cream);
}

.main {
  padding: clamp(24px, 3vw, 40px);
  min-width: 0;
}

.main-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.main-top h1 {
  font-size: clamp(28px, 3vw, 38px);
}

.main-top p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

/* ---- Stats ---- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat {
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}

.stat b {
  display: block;
  font-family: var(--font-head);
  font-size: 40px;
  line-height: 1;
  color: var(--green);
}

.stat span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---- Table ---- */

.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th {
  text-align: left;
  padding: 14px 16px;
  background: var(--cream);
  color: var(--secondary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover {
  background: rgba(159, 99, 61, 0.04);
}

.data-table td.notes {
  max-width: 260px;
  color: var(--secondary);
}

.muted {
  color: var(--muted);
}

.state {
  padding: 40px 16px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

.state.error {
  color: #9a3412;
}

/* ---- Soon ---- */

.soon-card {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 80px 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}

.soon-card h2 {
  font-size: 30px;
  color: var(--green);
}

.soon-card p {
  margin-top: 12px;
  max-width: 420px;
  color: var(--muted);
}

/* ---- Availability ---- */

.av-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.panel {
  padding: 24px 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}

.panel-title {
  font-size: 20px;
  color: var(--green);
}

.panel-sub {
  margin: 6px 0 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.field {
  margin-bottom: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--secondary);
}

.field input,
.field select {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--panel);
  color: var(--text);
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(125, 139, 115, 0.18);
}

.weekday-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.weekday {
  min-width: 46px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--secondary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease;
}

.weekday:hover {
  border-color: var(--green);
}

.weekday.is-on {
  background: var(--green);
  border-color: var(--green);
  color: var(--cream);
}

.av-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
}

.av-status {
  font-size: 13px;
  color: var(--muted);
}

.av-status.good {
  color: #2f7a4d;
  font-weight: 700;
}

.av-status.bad {
  color: #9a3412;
  font-weight: 700;
}

.bd-add {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  margin-bottom: 16px;
}

.bd-add input[type="date"],
.bd-add input[type="text"] {
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
}

.bd-add input:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(125, 139, 115, 0.18);
}

.bd-error {
  margin: -8px 0 12px;
  color: #9a3412;
  font-size: 13px;
}

.bd-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bd-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--cream);
}

.bd-date {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}

.bd-reason {
  color: var(--muted);
  font-size: 13px;
}

.bd-remove {
  margin-left: auto;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--secondary);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.bd-remove:hover {
  border-color: #9a3412;
  color: #9a3412;
}

/* ---- Bookings: view toggle + calendar ---- */

.view-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
}

.view-toggle-btn {
  border: 0;
  background: transparent;
  padding: 7px 20px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--secondary);
  cursor: pointer;
}

.view-toggle-btn.is-active {
  background: var(--green);
  color: var(--cream);
}

.calendar {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 18px;
}

.cal-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.cal-title {
  font-size: 20px;
  color: var(--green);
  min-width: 190px;
}

.cal-nav {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.cal-nav:hover {
  border-color: var(--green);
}

.cal-today {
  margin-left: auto;
  height: 34px;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cal-dow {
  text-align: center;
  padding: 6px 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.cal-cell {
  min-height: 94px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--cream);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cal-cell.is-empty {
  background: transparent;
  border-color: transparent;
}

.cal-cell.is-today {
  border-color: var(--green);
  box-shadow: inset 0 0 0 1px var(--green);
}

.cal-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--secondary);
}

.cal-cell.is-today .cal-date {
  color: var(--green);
}

.cal-chip {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  border-radius: 6px;
  padding: 4px 7px;
  background: var(--green);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.25;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-chip:hover {
  background: var(--copper);
}

.cal-chip-time {
  font-weight: 800;
}

.cal-foot {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
}

/* booking detail modal */
.bk-modal {
  position: fixed;
  inset: 0;
  background: rgba(36, 33, 30, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 50;
}

.bk-modal-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--panel);
  border-radius: 14px;
  padding: 28px 30px;
  box-shadow: 0 30px 80px rgba(38, 56, 47, 0.25);
}

.bk-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  border: 0;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
}

.bk-modal-card h3 {
  font-family: var(--font-head);
  font-size: 24px;
  color: var(--green);
  margin: 0 30px 4px 0;
}

.bk-detail-when {
  margin: 0 0 16px;
  color: var(--secondary);
  font-weight: 700;
  font-size: 14px;
}

.bk-detail-list {
  margin: 0 0 18px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
}

.bk-detail-list dt {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.bk-detail-list dd {
  margin: 0;
  font-size: 14px;
  color: var(--text);
  word-break: break-word;
}

.bk-modal-card .btn.primary {
  width: 100%;
}

@media (max-width: 900px) {
  .av-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 16px;
  }

  .sidebar-brand {
    padding: 0;
  }

  .side-nav {
    flex-direction: row;
    flex-wrap: wrap;
    margin: 0;
  }

  .sign-out {
    margin: 0 0 0 auto;
  }
}