/* Allegiance Real Estate — Global Investment Advisory
   Tokens distilled from the allegiance-design skill spec. */

:root {
  /* Three-colour core palette */
  --green-900: #06342C;
  --green-800: #0A4338;
  --green-700: #0F5447;
  --green-100: #DDE5E0;

  --gold-500: #C1A777;
  --gold-400: #CDB78A;
  --gold-200: #E6D6B6;

  --grey-700: #4D4E50;
  --grey-500: #6D6E71;
  --grey-300: #B7B7B8;
  --grey-100: #E8E6E1;

  --ivory: #FBF8F2;
  --paper: #FFFFFF;
  --hairline: rgba(6, 52, 44, 0.16);
  --hairline-strong: rgba(6, 52, 44, 0.32);

  --shadow-sm: 0 1px 0 rgba(6, 52, 44, 0.04), 0 1px 2px rgba(6, 52, 44, 0.06);
  --shadow-md: 0 6px 18px rgba(6, 52, 44, 0.08);

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;

  --serif: 'Playfair Display', 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', 'Helvetica Neue', Arial, system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ivory);
  color: var(--green-900);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--green-900); text-decoration: none; border-bottom: 1px solid var(--hairline); transition: border-color .2s ease; }
a:hover { border-bottom-color: var(--gold-500); }

/* Type system — mapped from the skill's t-* classes */
.t-display {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.05;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--green-900);
}
.t-display em { font-style: italic; color: var(--gold-500); font-weight: 500; }

.t-headline {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.15;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin: 0 0 0.6em;
}

.t-subhead {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 0 0 0.4em;
}

.t-eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-500);
}

.t-body {
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--grey-700);
}

.t-meta {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--grey-500);
  letter-spacing: 0.02em;
}

.t-mono {
  font-family: 'IBM Plex Mono', 'Fira Code', 'Cascadia Mono', ui-monospace, monospace;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.gold { color: var(--gold-500); }
.green { color: var(--green-900); }
.muted { color: var(--grey-500); }

/* Wordmark */
.wordmark {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--green-900);
  border-bottom: none;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}
.wordmark .mark-line {
  display: inline-block;
  width: 14px;
  height: 1px;
  background: var(--gold-500);
  transform: translateY(-4px);
}
.wordmark .accent { color: var(--gold-500); font-style: italic; }

/* Silk hero — textured dark green, never flat */
.silk {
  position: relative;
  background:
    radial-gradient(120% 80% at 30% 0%, rgba(193, 167, 119, 0.10) 0%, transparent 55%),
    radial-gradient(80% 60% at 80% 100%, rgba(193, 167, 119, 0.06) 0%, transparent 60%),
    linear-gradient(160deg, #052B24 0%, #06342C 45%, #0A4338 100%);
  color: var(--ivory);
  overflow: hidden;
  isolation: isolate;
}
.silk::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='600' height='600'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.55;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 0;
}
.silk::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,0.018) 0 2px, transparent 2px 7px),
    repeating-linear-gradient(25deg, rgba(0,0,0,0.06) 0 1px, transparent 1px 6px);
  pointer-events: none;
  z-index: 0;
}
.silk > * { position: relative; z-index: 1; }
.silk .t-display, .silk .t-headline, .silk .t-subhead { color: var(--ivory); }
.silk .t-body { color: rgba(251, 248, 242, 0.78); }
.silk .t-eyebrow { color: var(--gold-400); }
.silk .wordmark { color: var(--ivory); }

/* Layout */
.page { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2rem;
  border-bottom: 1px solid var(--hairline);
  background: var(--ivory);
  position: sticky; top: 0; z-index: 10;
  gap: 1rem;
}
.topbar .nav-drawer {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  flex: 1;
  justify-content: flex-end;
}
.topbar nav { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.topbar nav a {
  border-bottom: none;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-500);
  padding-bottom: 4px;
}
.topbar nav a.active, .topbar nav a:hover {
  color: var(--green-900);
  border-bottom: 1px solid var(--gold-500);
}
.topbar .agent-tag {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.topbar .agent-tag .name { color: var(--green-900); }
.topbar .agent-tag form { display: inline; margin-left: 0.6rem; }
.topbar .agent-tag form button { padding: .45rem .8rem; font-size: .7rem; }

.nav-toggle, .nav-close { display: none; }
.nav-scrim { display: none; }

main.shell { flex: 1; padding: 2.4rem 2rem 4rem; max-width: 1200px; width: 100%; margin: 0 auto; }
.shell > header { margin-bottom: 2rem; }
.shell > header .t-eyebrow { display: block; margin-bottom: 0.5rem; }

.grid { display: grid; gap: 1.25rem; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 880px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }

  .topbar { padding: 0.85rem 1.1rem; }
  main.shell { padding: 1.6rem 1.1rem 3rem; }
  .card { padding: 1.2rem 1.2rem; }

  /* Hamburger button */
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px; height: 44px;
    background: transparent;
    border: 1px solid var(--hairline-strong);
    border-radius: var(--r-sm);
    padding: 0;
    cursor: pointer;
    align-items: center;
    flex: 0 0 auto;
  }
  .nav-toggle .bar {
    display: block;
    width: 22px; height: 1.5px;
    background: var(--green-900);
  }
  .nav-toggle .bar:nth-child(2) {
    background: var(--gold-500);
    width: 14px;
  }

  /* Drawer overlay */
  .topbar .nav-drawer {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(86vw, 360px);
    background:
      radial-gradient(120% 80% at 30% 0%, rgba(193, 167, 119, 0.12) 0%, transparent 55%),
      linear-gradient(160deg, #052B24 0%, #06342C 45%, #0A4338 100%);
    color: var(--ivory);
    transform: translateX(105%);
    transition: transform 0.28s ease;
    z-index: 60;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 4.5rem 1.6rem 2rem;
    overflow-y: auto;
    gap: 0;
    box-shadow: -10px 0 30px rgba(6, 52, 44, 0.18);
  }
  .topbar .nav-drawer.open { transform: translateX(0); }
  .nav-scrim {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(6, 52, 44, 0.4);
    z-index: 55;
  }
  .nav-scrim[hidden] { display: none; }
  body.drawer-open { overflow: hidden; }

  .nav-close {
    display: block;
    position: absolute;
    top: 0.8rem; right: 1rem;
    background: transparent;
    border: none;
    color: var(--ivory);
    font-size: 2rem; line-height: 1;
    cursor: pointer;
    padding: 0.4rem 0.6rem;
  }

  .topbar .nav-drawer nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }
  .topbar .nav-drawer nav a {
    padding: 1rem 0.2rem;
    font-family: var(--serif);
    font-size: 1.35rem;
    text-transform: none;
    letter-spacing: 0;
    color: var(--ivory);
    border-bottom: 1px solid rgba(193, 167, 119, 0.18);
  }
  .topbar .nav-drawer nav a.active,
  .topbar .nav-drawer nav a:hover {
    color: var(--gold-400);
    border-bottom-color: var(--gold-500);
  }
  .topbar .nav-drawer nav a.active::before {
    content: '';
    display: inline-block;
    width: 14px; height: 1px;
    background: var(--gold-500);
    transform: translateY(-5px);
    margin-right: 0.5rem;
  }

  .topbar .nav-drawer .agent-tag {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    margin-top: auto;
    padding-top: 2rem;
    color: rgba(251, 248, 242, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.7rem;
  }
  .topbar .nav-drawer .agent-tag .agent-label { color: var(--gold-400); }
  .topbar .nav-drawer .agent-tag .name { color: var(--ivory); font-size: 1rem; letter-spacing: 0; text-transform: none; font-family: var(--serif); }
  .topbar .nav-drawer .agent-tag form { margin: 0.6rem 0 0; }
  .topbar .nav-drawer .agent-tag form button {
    background: transparent;
    border: 1px solid rgba(251, 248, 242, 0.4);
    color: var(--ivory);
  }
  .topbar .nav-drawer .agent-tag form button:hover {
    background: rgba(251, 248, 242, 0.08);
    border-color: var(--ivory);
  }

  /* Tables — allow horizontal scroll inside the card */
  .card.table-wrap, .card:has(> table.ledger) {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  table.ledger { min-width: 640px; }

  /* Login two-pane already drops to one column at 900px. Tighten copy spacing. */
  .login-shell .panel-left, .login-shell .panel-right { padding: 2rem 1.4rem; }

  /* Stats cards a touch tighter */
  .stat .figure { font-size: 2rem; }

  /* Forms inside cards a touch tighter */
  form .field { margin-bottom: 1rem; }

  /* Ticket card stacks */
  .ticket-card .qr img { width: 240px; height: 240px; }
}

@media (max-width: 480px) {
  main.shell { padding: 1.2rem 0.9rem 2.4rem; }
  .card { padding: 1rem; border-radius: var(--r-sm); }
  .t-headline { font-size: 1.4rem; }
  .topbar { padding: 0.7rem 0.9rem; }
}

/* Surfaces */
.card {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 1.5rem 1.6rem;
  box-shadow: var(--shadow-sm);
}
.card.muted { background: rgba(255,255,255,0.6); }

.stat .t-eyebrow { display: block; margin-bottom: 0.6rem; }
.stat .figure {
  font-family: var(--serif);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--green-900);
}
.stat .figure.gold { color: var(--gold-500); }

/* Forms */
form .field { margin-bottom: 1.2rem; }
form label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 0.4rem;
}
input[type=text], input[type=email], input[type=search],
input[type=datetime-local], input[type=date], textarea, select {
  width: 100%;
  font-family: var(--sans);
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  background: var(--paper);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  color: var(--green-900);
  transition: border-color .2s ease, box-shadow .2s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--green-900);
  box-shadow: 0 0 0 3px rgba(193, 167, 119, 0.22);
}
textarea { min-height: 90px; resize: vertical; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.78rem 1.4rem;
  border-radius: var(--r-sm);
  cursor: pointer;
  border: 1px solid var(--green-900);
  background: var(--green-900);
  color: var(--ivory);
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { background: var(--green-800); border-color: var(--green-800); }
.btn.secondary { background: transparent; color: var(--green-900); }
.btn.secondary:hover { background: rgba(6,52,44,0.06); }
.btn.ghost { background: transparent; color: var(--ivory); border-color: rgba(251,248,242,0.4); }
.btn.ghost:hover { background: rgba(251,248,242,0.08); border-color: var(--ivory); }

/* Hairline-style table */
table.ledger {
  width: 100%; border-collapse: collapse;
  font-size: 0.93rem;
}
table.ledger th, table.ledger td {
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--hairline);
  text-align: left;
}
table.ledger th {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--grey-500); font-weight: 500;
}
table.ledger tbody tr:hover { background: rgba(193, 167, 119, 0.06); }

/* Status pill */
.pill {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--hairline-strong);
  color: var(--grey-700);
  background: var(--ivory);
}
.pill.attended { color: var(--green-900); border-color: var(--green-900); background: rgba(6,52,44,0.06); }
.pill.pending { color: var(--gold-500); border-color: var(--gold-500); background: rgba(193,167,119,0.10); }
.pill.absent { color: var(--grey-500); border-color: var(--grey-300); background: var(--ivory); }

/* Lookup combobox */
.combobox { position: relative; }
.combobox .results {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: var(--paper);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-md);
  max-height: 320px; overflow-y: auto;
  z-index: 20;
}
.combobox .results .row {
  padding: 0.7rem 0.85rem; cursor: pointer; border-bottom: 1px solid var(--hairline);
}
.combobox .results .row:last-child { border-bottom: none; }
.combobox .results .row:hover, .combobox .results .row.active { background: rgba(193,167,119,0.10); }
.combobox .results .row .name { font-weight: 500; color: var(--green-900); }
.combobox .results .row .meta { font-size: 0.82rem; color: var(--grey-500); }
.combobox .selected {
  margin-top: 0.6rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--gold-500);
  border-radius: var(--r-sm);
  background: rgba(193,167,119,0.08);
  color: var(--green-900);
  font-size: 0.92rem;
  display: flex; justify-content: space-between; align-items: center;
}
.combobox .selected button {
  background: none; border: none; color: var(--grey-500);
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; cursor: pointer;
}

/* Ticket detail layout */
.ticket-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}
.ticket-card .qr { display: flex; justify-content: center; }
.ticket-card .qr img { width: 280px; height: 280px; background: var(--ivory); padding: 1rem; border: 1px solid var(--hairline); border-radius: var(--r-md); }
@media (max-width: 700px) { .ticket-card { grid-template-columns: 1fr; } }

/* Hairline rule */
.rule { height: 1px; background: var(--hairline); margin: 1.4rem 0; border: 0; }
.rule.gold { background: var(--gold-500); width: 60px; height: 1px; margin: 0.4rem 0 1.2rem; }

/* Toasts */
.toast {
  position: fixed; bottom: 1.6rem; right: 1.6rem;
  padding: 0.9rem 1.2rem;
  background: var(--green-900); color: var(--ivory);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-md);
  font-size: 0.92rem;
  opacity: 0; transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease;
  z-index: 50; max-width: 380px;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.warn { background: var(--gold-500); color: var(--green-900); }

/* Login screen */
.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}
.login-shell .panel-right {
  display: flex; flex-direction: column; justify-content: center;
  padding: 4rem 5rem;
  background: var(--ivory);
}
.login-shell .panel-left { padding: 4rem 5rem; display: flex; flex-direction: column; justify-content: space-between; }
.login-shell .panel-left .brand-foot { font-size: 0.78rem; color: rgba(251,248,242,0.6); letter-spacing: 0.16em; text-transform: uppercase; }
@media (max-width: 900px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-shell .panel-left, .login-shell .panel-right { padding: 2.2rem 1.6rem; }
}

/* Scanner area */
#scanner { width: 100%; max-width: 420px; aspect-ratio: 1 / 1; background: var(--green-900); border-radius: var(--r-md); overflow: hidden; }
#scanner video { width: 100%; height: 100%; object-fit: cover; }

/* Empty state */
.empty {
  padding: 2.4rem 1.6rem; text-align: center; color: var(--grey-500);
  border: 1px dashed var(--hairline-strong); border-radius: var(--r-md);
}

/* Filter bar */
.filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem 1rem;
  align-items: end;
  margin-bottom: 1rem;
}
.filter-bar .field { margin: 0; }
.filter-bar .field label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}
.filter-bar input, .filter-bar select {
  padding: 0.55rem 0.7rem;
  font-size: 0.9rem;
}
.filter-bar .actions {
  display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap;
}
.filter-bar .actions .btn { padding: 0.55rem 0.9rem; font-size: 0.74rem; letter-spacing: 0.12em; }

/* Pagination footer */
.pager {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--hairline);
  flex-wrap: wrap; gap: 0.6rem;
}
.pager .summary { color: var(--grey-500); font-size: 0.82rem; }
.pager .controls { display: flex; gap: 0.4rem; align-items: center; }
.pager button {
  background: transparent;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  padding: 0.4rem 0.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-900);
  cursor: pointer;
}
.pager button:hover:not(:disabled) { background: rgba(193, 167, 119, 0.10); border-color: var(--gold-500); }
.pager button:disabled { opacity: 0.4; cursor: not-allowed; }
.pager .page-size {
  display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.82rem; color: var(--grey-500);
}
.pager .page-size select { padding: 0.3rem 0.5rem; font-size: 0.85rem; width: auto; }