:root {
  color-scheme: dark;
  --bg: #0b0f17;
  --panel: #131a26;
  --panel-2: #0f1521;
  --border: #1f2a3a;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #4f9cf9;
  --green: #3fb950;
  --amber: #d29922;
  --red: #f85149;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* top bar */
.topbar {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0 1.25rem; height: 56px;
  background: var(--panel-2); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; letter-spacing: .02em; color: var(--text); }
.topbar nav { display: flex; gap: 1rem; flex: 1; }
.topbar nav a { color: var(--muted); padding: .25rem 0; }
.topbar nav a.active, .topbar nav a:hover { color: var(--text); text-decoration: none; }
.topbar .user { display: flex; align-items: center; gap: .6rem; color: var(--muted); }
.topbar .user img { width: 28px; height: 28px; border-radius: 50%; }
.topbar .logout { font-size: .85em; }

.content { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1.25rem; }
h1 { font-size: 1.35rem; margin: 0 0 1rem; }
h2 { font-size: 1.05rem; margin: 1.5rem 0 .75rem; color: var(--muted); font-weight: 600; }

/* stat cards */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: .85rem; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.1rem;
}
.card .label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.card .value { font-size: 1.6rem; font-weight: 700; margin-top: .3rem; }
.card .sub { color: var(--muted); font-size: .8rem; margin-top: .2rem; }

/* tables */
table { width: 100%; border-collapse: collapse; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: .6rem .8rem; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }
tbody tr:hover { background: rgba(255,255,255,.02); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* badges */
.badge { display: inline-block; padding: .12rem .5rem; border-radius: 999px; font-size: .74rem; font-weight: 600; }
.badge.settled { background: rgba(63,185,80,.16); color: var(--green); }
.badge.partial { background: rgba(210,153,34,.16); color: var(--amber); }
.badge.unpaid  { background: rgba(248,81,73,.16);  color: var(--red); }
.badge.overpaid { background: rgba(210,153,34,.22); color: var(--amber); border: 1px solid var(--amber); }
.badge.Confirmed { background: rgba(63,185,80,.14); color: var(--green); }
.badge.Requested { background: rgba(210,153,34,.14); color: var(--amber); }
.badge.Canceled  { background: rgba(139,148,158,.16); color: var(--muted); }
.badge.muted { background: rgba(139,148,158,.16); color: var(--muted); }
.badge.info { background: rgba(79,156,249,.16); color: var(--accent); }
.badge.na   { background: rgba(139,148,158,.10); color: #5c6672; }
.badge.lapsed { background: rgba(210,153,34,.12); color: #b08a3e; }
.badge.refund { background: rgba(163,113,247,.16); color: #a371f7; }
.refund-amt { color: #a371f7; font-size: .78rem; margin-top: .15rem; }

/* copy-payment-link icon (pending payments) */
.copy-link {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  border-radius: 6px; padding: .05rem .35rem; margin-left: .35rem; font-size: .8rem;
  cursor: pointer; vertical-align: middle; line-height: 1.3;
  transition: color .12s, border-color .12s;
}
.copy-link:hover { color: var(--accent); border-color: rgba(79,156,249,.5); }

/* settings — notification-type toggles */
.nt-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: .1rem .8rem; }
.nt-list label { display: flex; align-items: center; gap: .55rem; padding: .42rem .2rem; font-size: .92rem; cursor: pointer; }
.nt-list input { accent-color: var(--accent); width: 16px; height: 16px; flex: none; }

/* notification board */
.nboard { display: flex; flex-direction: column; padding: .35rem; }
.nrow { display: flex; align-items: center; justify-content: space-between; gap: .6rem;
  padding: .5rem .55rem; border-radius: 8px; position: relative; }

/* in-flight row: faint tint + an accent bar traveling along the bottom edge */
.nrow.sending { background: rgba(79,156,249,.05); overflow: hidden; }
.nrow.sending::after {
  content: ""; position: absolute; bottom: 0; left: 0; height: 2px; width: 30%;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: translateX(-100%);
  animation: nrow-flight 1.2s cubic-bezier(.45,.05,.55,.95) infinite;
}
@keyframes nrow-flight { to { transform: translateX(433%); } }

/* spinner inside the clicked Send button */
.sending-label { display: inline-flex; align-items: center; gap: .45rem; }
.spin {
  width: 11px; height: 11px; flex: none; border-radius: 50%;
  border: 2px solid rgba(79,156,249,.3); border-top-color: var(--accent);
  animation: spin-rot .7s linear infinite;
}
@keyframes spin-rot { to { transform: rotate(360deg); } }
/* the in-flight button keeps its accent look instead of the grey disabled style */
.btn-sm.is-sending:disabled, .btn.is-sending:disabled {
  background: rgba(79,156,249,.10); color: var(--accent);
  border-color: rgba(79,156,249,.4); opacity: 1; cursor: progress;
}
.nrow + .nrow { border-top: 1px solid var(--border); }
.nrow.off { opacity: .55; }
.nrow:hover { background: rgba(255,255,255,.025); }
.ntop { display: flex; align-items: center; gap: .5rem; }
.nlabel { font-size: .9rem; }
.nmeta { color: var(--muted); font-size: .78rem; white-space: nowrap; }
.nlast { color: var(--muted); font-size: .78rem; white-space: nowrap; }
.nact { display: flex; gap: .35rem; flex: none; }
.btn-sm { padding: .3rem .65rem; border-radius: 7px; font-size: .78rem; }

/* filters */
.filter-row { display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.filter-row .filters { margin-bottom: 0; }
.filter-actions { display: flex; align-items: center; gap: .7rem; margin-left: auto; }
.filters { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 1rem; align-items: center; }
.filters input, .filters select {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: .45rem .6rem; font: inherit;
}

/* multiselect dropdown */
[x-cloak] { display: none !important; }
.ms { position: relative; }
.ms-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 9px; padding: .48rem .55rem .48rem .8rem; font: inherit; font-size: .88rem;
  cursor: pointer; transition: border-color .15s, background .15s, box-shadow .15s;
}
.ms-btn:hover { border-color: #2c3a4e; background: #121b27; }
.ms-btn.open { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79,156,249,.12); }
.ms-btn .lbl { color: var(--muted); }
.ms-n {
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 6px;
  background: rgba(79,156,249,.16); color: var(--accent);
  font-size: .72rem; font-weight: 700; display: inline-flex; align-items: center;
  justify-content: center; font-variant-numeric: tabular-nums;
}
.ms-caret { color: var(--muted); font-size: .62rem; transition: transform .2s ease; }
.ms-btn.open .ms-caret { transform: rotate(180deg); }

.ms-panel {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 30; min-width: 210px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 5px; box-shadow: 0 16px 40px -8px rgba(0,0,0,.65), 0 0 0 1px rgba(255,255,255,.02);
}
.ms-head { font-size: .68rem; letter-spacing: .07em; text-transform: uppercase;
  color: var(--muted); padding: 7px 9px 6px; }
.ms-opt {
  display: flex; align-items: center; gap: 11px; padding: .5rem .6rem;
  border-radius: 8px; cursor: pointer; font-size: .9rem; white-space: nowrap;
  transition: background .12s;
}
.ms-opt:hover { background: rgba(255,255,255,.05); }
.ms-opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.ms-check {
  width: 17px; height: 17px; flex: none; border-radius: 6px; position: relative;
  border: 1.5px solid #36465a; background: var(--panel-2); transition: all .15s ease;
}
.ms-check::after {
  content: ""; position: absolute; left: 5px; top: 1.5px; width: 4px; height: 8px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0);
  transition: transform .15s cubic-bezier(.2,1.4,.5,1);
}
.ms-opt input:checked + .ms-check { background: var(--accent); border-color: var(--accent); }
.ms-opt input:checked + .ms-check::after { transform: rotate(45deg) scale(1); }
.ms-opt input:focus-visible + .ms-check { box-shadow: 0 0 0 3px rgba(79,156,249,.25); }
.ms-dot { width: 8px; height: 8px; border-radius: 3px; flex: none; }
.ms-opt .txt { color: var(--text); text-transform: capitalize; flex: 1; }

/* header year picker */
.year-select { background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: .3rem .5rem; font: inherit; font-size: .85rem; cursor: pointer; }

/* compact table rows (bookings) */
table.compact td, table.compact th { padding-top: .42rem; padding-bottom: .42rem; }

/* "you are here" marker — arrow on the latest check-in before today */
.now-arrow { color: var(--amber); margin-right: .4rem; font-size: .85em; }

/* detail-page breadcrumb row: back link left, prev/next nav right */
.crumbs { display: flex; justify-content: space-between; align-items: center;
  margin-bottom: .7rem; }
.crumbs .muted-link { color: var(--muted); font-size: .9rem; }
.crumbs .muted-link:hover { color: var(--accent); }
.crumb-nav { display: flex; gap: .4rem; }

/* toast (manual-action feedback) — slides in bottom-right, auto-dismisses */
.toast {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 100;
  display: flex; align-items: center; gap: .7rem; max-width: min(440px, calc(100vw - 2.4rem));
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: .7rem .9rem; font-size: .9rem; color: var(--text);
  box-shadow: 0 12px 32px -6px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.02);
  animation: toast-in .28s cubic-bezier(.21,1.02,.55,1.01);
}
@keyframes toast-in { from { opacity: 0; transform: translateY(12px); } }
.toast-leave { transition: opacity .25s ease, transform .25s ease; }
.toast-leave-end { opacity: 0; transform: translateY(8px); }
.toast-ic {
  width: 22px; height: 22px; flex: none; border-radius: 50%; display: inline-flex;
  align-items: center; justify-content: center; font-size: .78rem; font-weight: 700;
}
.toast.ok  .toast-ic { background: rgba(63,185,80,.18);  color: var(--green); }
.toast.err .toast-ic { background: rgba(210,153,34,.18); color: var(--amber); }
.toast.ok  { border-color: rgba(63,185,80,.35); }
.toast.err { border-color: rgba(210,153,34,.4); }
.toast-txt { flex: 1; }
.toast-x { background: none; border: none; color: var(--muted); font-size: 1rem;
  cursor: pointer; padding: 0 .15rem; flex: none; }
.toast-x:hover { color: var(--text); }

/* sortable column headers */
th.sortable { cursor: pointer; user-select: none; transition: color .12s; white-space: nowrap; }
th.sortable:hover { color: var(--text); }
th.sortable.sorted { color: var(--text); }
th.sortable .sort-ar { color: var(--accent); margin-left: 4px; font-size: .8em; }

/* financials card */
.fin-hero { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding-bottom: .85rem; }
.fin-hero-label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.fin-hero-val { font-size: 1.6rem; font-weight: 700; color: var(--text);
  font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.fin-break { display: flex; flex-direction: column; gap: .5rem;
  padding: .85rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.fin-line { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; font-size: .9rem; }
.fin-line > span:first-child { color: var(--muted); }
.fin-line > span:last-child { color: var(--text); font-variant-numeric: tabular-nums; white-space: nowrap; }
.fin-line em { display: block; font-style: normal; font-size: .82em; color: #5c6672; margin-top: .1rem; }
.fin-pay { padding-top: .9rem; display: flex; flex-direction: column; gap: .55rem; }
.fin-bar { height: 6px; border-radius: 99px; background: var(--panel-2);
  border: 1px solid var(--border); overflow: hidden; margin-bottom: .25rem; }
.fin-bar-fill { height: 100%; border-radius: 99px; background: var(--green);
  transition: width .4s ease; min-width: 2px; }
.fin-bar-fill.over { background: var(--amber); }
.fin-line.paid > span:last-child { color: var(--green); }
.fin-line.balance { font-size: 1.05rem; font-weight: 700; }
.fin-line.balance > span:first-child { color: var(--text); }
.fin-line.balance.owed > span:last-child { color: var(--amber); }
.fin-line.balance.clear > span:last-child { color: var(--green); }

/* detail */
.grid2 { display: grid; grid-template-columns: 2fr 1fr; gap: 1.25rem; }
@media (max-width: 820px){ .grid2 { grid-template-columns: 1fr; } }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

/* login */
.login-wrap { min-height: 70vh; display: grid; place-items: center; }
.login-card { text-align: center; padding: 2.5rem; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; }
/* buttons — soft-accent (tinted bg + accent text), cohesive with badges/controls */
.btn, .btn-sm {
  display: inline-flex; align-items: center; gap: .4rem; cursor: pointer;
  background: rgba(79,156,249,.12); color: var(--accent);
  border: 1px solid rgba(79,156,249,.30); border-radius: 8px;
  font: inherit; font-weight: 600; line-height: 1.2;
  transition: background .14s, border-color .14s;
}
.btn { padding: .5rem 1rem; }
.btn:hover, .btn-sm:hover {
  background: rgba(79,156,249,.2); border-color: rgba(79,156,249,.5); text-decoration: none;
}
.btn:active, .btn-sm:active { background: rgba(79,156,249,.27); }
/* neutral / secondary variant */
.btn.ghost, .btn-sm.ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.btn.ghost:hover, .btn-sm.ghost:hover {
  background: rgba(255,255,255,.03); color: var(--text); border-color: #2c3a4e;
}
.btn:disabled, .btn-sm:disabled {
  background: transparent; color: #4a5461; border-color: var(--border);
  cursor: not-allowed; opacity: .55;
}
.btn:disabled:hover, .btn-sm:disabled:hover { background: transparent; border-color: var(--border); }
.muted { color: var(--muted); }
.right { text-align: right; }
.empty { color: var(--muted); padding: 1.5rem; text-align: center; }

/* --- manual address editing (Guest panel) --- */
.addr-warn {
  margin-top: .5rem; padding: .45rem .6rem; border-radius: 6px;
  background: rgba(210, 153, 34, .12); border: 1px solid rgba(210, 153, 34, .35);
  color: #d29922; font-size: .82rem; line-height: 1.35;
}
.addr-edit-link { color: var(--muted); font-size: .82rem; text-decoration: underline; }
.addr-edit-link:hover { color: var(--text); }
.addr-form { display: flex; flex-direction: column; gap: .4rem; margin-top: .3rem; }
.addr-form input {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: .4rem .55rem; font-size: .85rem; width: 100%;
}
.addr-form input:focus { outline: none; border-color: var(--accent); }
.addr-form-actions { display: flex; gap: .8rem; align-items: center; }