/* Stack design system tokens */
:root {
  --navy:         #1a1a2e;
  --gold:         #c9a84c;
  --body-bg:      #f4f5f7;
  --card-bg:      #ffffff;
  --text-primary: #1a1a2e;
  --text-muted:   #6b7280;
  --border:       #e5e7eb;
  --radius:       8px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:    0 4px 12px rgba(0,0,0,0.12);

  /* App theme */
  --app-primary:  #2d6a4f;
  --app-primary-light: #40916c;
  --app-primary-dark:  #1b4332;

  /* Booking status colours */
  --col-arrived:     #3b82f6;
  --col-confirmed:   #10b981;
  --col-unconfirmed: #f59e0b;
  --col-departed:    #a855f7;
  --col-blocked:     #6b7280;
  --col-cancelled:   #94a3b8;

  /* Planner layout */
  --sidebar-w:    240px;
  --topbar-h:     56px;
  --card-h:       72px;
  --sliver-w:     23px;
}

*, *::before, *::after { box-sizing: border-box; }

html, body, #root {
  height: 100%;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--body-bg);
  color: var(--text-primary);
  font-size: 14px;
}

/* ── Scrollbars ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── Layout ─────────────────────────────────────────────────── */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar (desktop) */
.sidebar {
  width: var(--sidebar-w);
  background: var(--navy);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}
.sidebar-logo {
  padding: 20px 16px 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-logo svg { opacity: .8; }
.sidebar-nav {
  flex: 1;
  padding: 8px 0;
}
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: 13.5px;
  transition: background .15s, color .15s;
}
.sidebar-nav a:hover { background: rgba(255,255,255,.05); color: #fff; }
.sidebar-nav a.active { background: rgba(201,168,76,.1); color: var(--gold); }
.sidebar-user {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.45);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Mobile top bar */
.top-bar {
  display: none;
  height: var(--topbar-h);
  background: var(--navy);
  color: #fff;
  align-items: center;
  padding: 0 12px;
  gap: 10px;
  flex-shrink: 0;
}
.top-bar-title {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--gold);
}
.top-bar-nav {
  display: flex;
  gap: 4px;
}
.top-bar-nav a {
  color: rgba(255,255,255,.6);
  padding: 6px 10px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 12px;
}
.top-bar-nav a.active { color: var(--gold); }

.page-content {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .sidebar  { display: none; }
  .top-bar  { display: flex; }
}

/* ── Date bar ────────────────────────────────────────────────── */
.date-bar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.date-bar input[type="date"] {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5px 8px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--body-bg);
}
.date-nav-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
  transition: background .12s;
}
.date-nav-btn:hover { background: var(--body-bg); }
.date-today-btn {
  background: var(--app-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 13px;
}
.date-label {
  flex: 1;
  font-weight: 600;
  font-size: 14px;
}
.refresh-btn, .cog-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px;
  border-radius: 6px;
  display: flex;
  transition: color .12s, background .12s;
}
.refresh-btn:hover { color: var(--app-primary); }
.cog-btn:hover { color: var(--app-primary); }
.cog-btn.active { color: var(--app-primary); background: color-mix(in srgb, var(--app-primary) 10%, transparent); }
.refresh-btn.spinning svg { animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── View controls bar ───────────────────────────────────────── */
.view-controls-bar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.control-group {
  display: flex;
  gap: 6px;
}
.control-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: none;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  transition: background .12s, color .12s;
}
.control-btn:hover { background: var(--body-bg); color: var(--text-primary); }
.control-btn.active {
  background: color-mix(in srgb, var(--app-primary) 12%, transparent);
  border-color: var(--app-primary);
  color: var(--app-primary);
  font-weight: 600;
}
/* ── Filter bars ─────────────────────────────────────────────── */
.filter-section {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.filter-bar {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.filter-bar-scroll {
  display: flex;
  gap: 6px;
  padding: 6px 10px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  flex: 1;
}
.filter-bar-scroll::-webkit-scrollbar { display: none; }
.filter-arrow {
  background: linear-gradient(to right, transparent, var(--card-bg) 40%);
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0 6px;
  height: 100%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.filter-arrow.left { background: linear-gradient(to left, transparent, var(--card-bg) 40%); }

/* Filter chips */
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--body-bg);
  cursor: pointer;
  white-space: nowrap;
  font-size: 12px;
  color: var(--text-muted);
  user-select: none;
  transition: all .12s;
}
.filter-chip:hover { border-color: var(--app-primary); color: var(--app-primary); }
.filter-chip.inclusive {
  background: #d1fae5;
  border-color: var(--col-confirmed);
  color: #065f46;
}
.filter-chip.exclusive {
  background: #fee2e2;
  border-color: #ef4444;
  color: #991b1b;
}
.chip-count {
  background: rgba(0,0,0,.12);
  border-radius: 10px;
  padding: 1px 5px;
  font-size: 10px;
  min-width: 16px;
  text-align: center;
}

/* Stat filter chips */
.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--body-bg);
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
  user-select: none;
  transition: all .12s;
}
.stat-chip.show-only { background: #fffbeb; border-color: #f59e0b; color: #92400e; }
.stat-chip.hide { background: #f3f4f6; border-color: #9ca3af; color: #374151; text-decoration: line-through; }

/* ── Planner body ────────────────────────────────────────────── */
.planner-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* ── Category group ──────────────────────────────────────────── */
.category-group {
  margin-bottom: 4px;
}
.category-header {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #e5e7eb;
  border-top: 2px solid #d1d5db;
  border-bottom: 2px solid #d1d5db;
  margin: 8px 0 5px;
  padding: 6px 37px;
  cursor: pointer;
  user-select: none;
  position: sticky;
  top: 0;
  z-index: 10;
}
.category-name {
  flex: 1;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #4b5563;
}
.category-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
}
.badge-tasks { background: #fef3c7; color: #92400e; }
.badge-dirty { background: #fee2e2; color: #991b1b; }
.category-chevron { color: #9ca3af; transition: transform .15s; }
.category-chevron.open  { transform: rotate(0deg);  }
.category-chevron.closed { transform: rotate(-90deg); }

.category-rooms { padding: 4px 0 2px; }

/* ── Room card — Gantt bracket system ────────────────────────── */
.room-card {
  background: #ffffff;
  border: 2px solid #d1d5db;
  border-radius: 8px;
  margin: 0 23px 5px;
  padding: 7px 10px;
  cursor: pointer;
  position: relative;
  transition: box-shadow .15s;
}
.room-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,.15); }

/* Border colour by booking status */
.room-card[data-booking-status="arrived"]     { border-color: #3b82f6; }
.room-card[data-booking-status="confirmed"]   { border-color: #10b981; }
.room-card[data-booking-status="unconfirmed"] { border-color: #f59e0b; }
.room-card[data-booking-status="departed"]    { border-color: #a855f7; }

/* Span to previous day: card extends left into the margin */
.room-card[data-spans-previous="true"] {
  border-left: none;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: 0;
  padding-left: 30px;
}
/* Span to next day: card extends right into the margin */
.room-card[data-spans-next="true"] {
  border-right: none;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  margin-right: 0;
  padding-right: 30px;
}
/* Both: fully square on both sides */
.room-card[data-spans-previous="true"][data-spans-next="true"] {
  border-radius: 0;
}

/* ── Gantt bracket pseudo-elements ───────────────────────────── */
/* Left bracket: previous adjacent booking status.
   Extends 23px left (to the left edge of the margin area), width 15px,
   leaving an 8px visual gap to the card border — matches original plugin. */
.room-card[data-previous-status]::before {
  content: '';
  position: absolute;
  left: -23px;
  top: -2px;
  bottom: -2px;
  width: 15px;
  border-top: 2px solid #d1d5db;
  border-bottom: 2px solid #d1d5db;
  border-right: 2px solid #d1d5db;
  border-radius: 0 8px 8px 0;
  pointer-events: none;
}
.room-card[data-previous-status="arrived"]::before     { border-color: #3b82f6; }
.room-card[data-previous-status="confirmed"]::before   { border-color: #10b981; }
.room-card[data-previous-status="unconfirmed"]::before { border-color: #f59e0b; }
.room-card[data-previous-status="departed"]::before    { border-color: #a855f7; }
.room-card[data-previous-status="vacant"]::before      { border-color: #d1d5db; }

/* Right bracket: next adjacent booking status. */
.room-card[data-next-status]::after {
  content: '';
  position: absolute;
  right: -23px;
  top: -2px;
  bottom: -2px;
  width: 15px;
  border-top: 2px solid #d1d5db;
  border-bottom: 2px solid #d1d5db;
  border-left: 2px solid #d1d5db;
  border-radius: 8px 0 0 8px;
  pointer-events: none;
}
.room-card[data-next-status="arrived"]::after     { border-color: #3b82f6; }
.room-card[data-next-status="confirmed"]::after   { border-color: #10b981; }
.room-card[data-next-status="unconfirmed"]::after { border-color: #f59e0b; }
.room-card[data-next-status="departed"]::after    { border-color: #a855f7; }
.room-card[data-next-status="vacant"]::after      { border-color: #d1d5db; }

/* Departure time shown in left-bracket sliver (while prev booking still 'arrived').
   The bracket widens to 19px when a time is shown; the time reads vertically. */
.room-card.has-sliver-time[data-previous-status]::before { width: 19px; }
.card-sliver-depart {
  position: absolute;
  left: -23px;
  width: 19px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 9px;
  font-weight: 600;
  color: var(--col-arrived);
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
}
.card-sliver-depart .sliver-time {
  writing-mode: vertical-rl;
  letter-spacing: .04em;
}

/* Blocked room */
.room-card.room-blocked {
  background: #4b5563;
  border-color: #374151;
  cursor: default;
}

/* ── Card content layout ──────────────────────────────────────── */
/* Header row: room number, flow badge, lock icon, [spacer], nights+status */
.card-header {
  display: flex;
  align-items: center;
  gap: 6px;
}
.card-room-number {
  font-size: 14px;
  font-weight: 700;
  color: #111827;
  flex-shrink: 0;
}
.room-blocked .card-room-number { color: rgba(255,255,255,.9); }

.card-flow-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 6px 2px 4px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  flex-shrink: 0;
  white-space: nowrap;
}
.flow-arrive   { background: #d1fae5; color: #065f46; }
.flow-depart   { background: #ede9fe; color: #5b21b6; }
.flow-stopover { background: #dbeafe; color: #1e40af; }
.flow-b2b      { background: #fef3c7; color: #92400e; }
.flow-vacant   { background: #f3f4f6; color: #6b7280; }

.card-locked-icon { color: #9ca3af; display: flex; flex-shrink: 0; }

/* Right-aligned header group: nights counter + site status pill */
.card-header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.card-nights {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  color: #6b7280;
}
.card-site-status {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
}
.site-clean     { background: #d1fae5; color: #065f46; }
.site-dirty     { background: #fee2e2; color: #991b1b; }
.site-inspected { background: #ede9fe; color: #5b21b6; }
.site-unknown   { background: #e5e7eb; color: #6b7280; }

/* Guest info row */
.card-guest-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
.card-guest-name {
  font-size: 12px;
  color: #374151;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.card-vacant-label {
  font-size: 12px;
  color: #9ca3af;
  font-style: italic;
  flex: 1;
}
.card-pax-badge {
  font-size: 10px;
  color: #6b7280;
  background: #f3f4f6;
  border-radius: 4px;
  padding: 1px 5px;
  flex-shrink: 0;
}
.card-type-badge {
  font-size: 10px;
  border-radius: 4px;
  padding: 1px 5px;
  flex-shrink: 0;
  font-weight: 600;
}
.type-twin  { background: #e0e7ff; color: #3730a3; }
.type-extra { background: #fce7f3; color: #9d174d; }

/* Stats row: time pill, bed type pill, task status pill */
.card-stats-row {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 5px;
}
.card-stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 5px;
  border-radius: 4px;
  border: 1.5px solid #d1d5db;
  font-size: 10px;
  color: #6b7280;
  background: #fff;
  white-space: nowrap;
  flex-shrink: 0;
}
.card-stat-pill.time-arrive { border-color: #10b981; color: #065f46; }
.card-stat-pill.time-depart { border-color: #a855f7; color: #7c3aed; }
.card-stat-pill.bed-twin    { border-color: #c084fc; color: #7e22ce; }
.card-stat-pill.bed-double  { border-color: #93c5fd; color: #1d4ed8; }
.card-stat-pill.bed-extra   { border-color: #f9a8d4; color: #9d174d; }

/* Task status pill (right-aligned) */
.card-task-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 5px;
  border-radius: 4px;
  border: 1.5px solid;
  font-size: 10px;
  font-weight: 600;
  background: #fff;
  margin-left: auto;
  flex-shrink: 0;
}
.card-task-pill.no-tasks    { border-color: #d1d5db; color: #d1d5db; }
.card-task-pill.all-done    { border-color: #10b981; color: #10b981; }
.card-task-pill.outstanding { border-color: #dc2626; color: #dc2626; }
.card-task-pill.rollover    { border-color: #f59e0b; color: #f59e0b; }

/* show_on_card task dots */
.card-task-dots {
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.task-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.task-dot.complete { opacity: .3; }

/* ── Room modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  animation: fade-in .15s ease;
}
@keyframes fade-in { from { opacity: 0; } }

@media (min-width: 640px) {
  .modal-overlay {
    align-items: center;
    padding: 20px;
  }
}

.modal-sheet {
  background: var(--card-bg);
  border-radius: 16px 16px 0 0;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slide-up .2s ease;
}
@keyframes slide-up { from { transform: translateY(30px); opacity: 0; } }

@media (min-width: 640px) {
  .modal-sheet {
    border-radius: 16px;
    max-width: 600px;
    max-height: 85vh;
  }
}

.modal-header {
  display: flex;
  align-items: center;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-shrink: 0;
}
.modal-header-main { flex: 1; min-width: 0; }
.modal-room-name {
  font-size: 20px;
  font-weight: 700;
}
.modal-status-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  margin-top: 2px;
}
.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 6px;
  border-radius: 8px;
  display: flex;
}
.modal-close:hover { background: var(--body-bg); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

/* Modal booking info bar */
.modal-booking-bar {
  display: flex;
  gap: 12px;
  padding: 12px 20px;
  background: var(--body-bg);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.modal-booking-field {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.field-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.field-value { font-size: 13px; font-weight: 600; }

/* Modal section */
.modal-section {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-section:last-child { border-bottom: none; }
.modal-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* Tasks in modal */
.task-list { display: flex; flex-direction: column; gap: 6px; }
.task-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius);
  background: var(--body-bg);
  transition: background .12s;
}
.task-item:hover { background: #f0fdf4; }
.task-checkbox {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 2px solid var(--border);
  background: var(--card-bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .12s;
}
.task-checkbox.checked {
  background: var(--app-primary);
  border-color: var(--app-primary);
  color: #fff;
}
.task-checkbox.loading { opacity: .5; }
.task-label { font-size: 13px; flex: 1; }
.task-label.done { text-decoration: line-through; color: var(--text-muted); }
.task-rollover-tag {
  font-size: 9px;
  background: #fef3c7;
  color: #92400e;
  border-radius: 3px;
  padding: 1px 4px;
}

/* Status update buttons in modal */
.status-btn-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.status-btn {
  padding: 7px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--body-bg);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all .12s;
}
.status-btn.active-clean { background: #d1fae5; border-color: #10b981; color: #065f46; }
.status-btn.active-dirty { background: #fee2e2; border-color: #ef4444; color: #991b1b; }
.status-btn.active-inspected { background: #ede9fe; border-color: #8b5cf6; color: #5b21b6; }

/* Notes tabs */
.notes-tabs { display: flex; gap: 4px; margin-bottom: 10px; }
.notes-tab {
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--body-bg);
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
}
.notes-tab.active { background: var(--app-primary); color: #fff; border-color: var(--app-primary); }
.note-item {
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--body-bg);
  font-size: 13px;
  margin-bottom: 4px;
  line-height: 1.4;
}
.note-type-label { font-size: 10px; color: var(--text-muted); margin-bottom: 2px; }

/* Placeholder sections (linen, routine tasks) */
.placeholder-section {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  opacity: .5;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

/* ── Activity panel ──────────────────────────────────────────── */
.activity-panel {
  width: 260px;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.activity-panel-header {
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.activity-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}
.activity-item {
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.activity-item:last-child { border-bottom: none; }
.activity-room { font-weight: 700; font-size: 13px; }
.activity-event { color: var(--text-muted); margin-top: 1px; }
.activity-time { font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.event-checkout   { color: #6d28d9; }
.event-checkin    { color: #065f46; }
.event-clean      { color: #0369a1; }
.event-dirty      { color: #991b1b; }
.event-tasks      { color: #2d6a4f; }

@media (max-width: 1024px) {
  .activity-panel { display: none; }
}

/* ── Planner layout (date-bar + filter + scroll body) ─────────── */
.planner-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}
.planner-rooms-area {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* ── Checkout notification toasts ────────────────────────────── */
.checkout-toasts {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.checkout-toast {
  background: var(--card-bg);
  border: 1px solid var(--col-departed);
  border-left: 4px solid var(--col-departed);
  border-radius: var(--radius);
  padding: 10px 14px;
  box-shadow: var(--shadow-md);
  font-size: 13px;
  max-width: 280px;
  pointer-events: auto;
  animation: toast-in .2s ease;
}
@keyframes toast-in { from { transform: translateX(20px); opacity: 0; } }
.toast-room { font-weight: 700; }
.toast-msg  { color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.toast-dismiss {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  float: right;
  padding: 0;
  font-size: 14px;
  line-height: 1;
}

/* ── Settings page ───────────────────────────────────────────── */
.settings-page {
  padding: 20px;
  max-width: 720px;
  overflow-y: auto;
  flex: 1;
}
.settings-section {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  overflow: hidden;
}
.settings-section-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 15px;
}
.settings-section-body {
  padding: 16px 20px;
}
.settings-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: none; }
.settings-label { flex: 1; font-size: 13px; }
.settings-hint { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.settings-input {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 13px;
  color: var(--text-primary);
  background: var(--body-bg);
}
.settings-toggle {
  width: 40px;
  height: 22px;
  border-radius: 11px;
  border: none;
  cursor: pointer;
  position: relative;
  transition: background .15s;
  flex-shrink: 0;
}
.settings-toggle.on  { background: var(--app-primary); }
.settings-toggle.off { background: #d1d5db; }
.settings-toggle::after {
  content: '';
  position: absolute;
  top: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: left .15s;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.settings-toggle.on::after  { left: 21px; }
.settings-toggle.off::after { left: 3px; }
.save-btn {
  background: var(--app-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 20px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: background .12s;
}
.save-btn:hover { background: var(--app-primary-dark); }
.save-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── Empty / loading states ──────────────────────────────────── */
.loading-spinner {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 14px;
  gap: 10px;
}
.loading-spinner svg { animation: spin .7s linear infinite; }

.error-banner {
  margin: 16px;
  padding: 12px 16px;
  background: #fee2e2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius);
  color: #991b1b;
  font-size: 13px;
}

.empty-state {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 14px;
  padding: 40px;
  text-align: center;
}