/* Vacation Owners Social
   Harbor palette: deep ink + lagoon for structure, sea-foam for calm
   surfaces, and one warm gold reserved for the verified-employee seal. */
:root {
  --ink: #12343B;
  --ink-soft: #3E5A60;
  --lagoon: #1D6F6A;
  --lagoon-dark: #155651;
  --foam: #D7EAE5;
  --foam-light: #EAF4F1;
  --page: #F3F6F5;
  --surface: #FFFFFF;
  --line: #CFDCD9;
  --gold: #B8862B;
  --gold-light: #F6E7C4;
  --notice-bg: #FBF1DE;
  --notice-ink: #5E410C;
  --danger: #A3261F;
  --danger-bg: #FBE9E7;

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Public Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--page);
}
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; margin: 0; }
h1 { font-size: 2.1rem; letter-spacing: -0.01em; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1.15rem; }
p { margin: 0; }
[hidden] { display: none !important; }

.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
main:focus { outline: none; }
.loading { padding: 48px; text-align: center; color: var(--ink-soft); }

/* ---------- buttons and fields ---------- */
button, input, select, textarea { font: inherit; color: inherit; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px;
  border: 1px solid var(--lagoon); border-radius: var(--r-sm);
  background: var(--lagoon); color: #fff; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--lagoon-dark); border-color: var(--lagoon-dark); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn.quiet { background: transparent; color: var(--lagoon); }
.btn.quiet:hover { background: var(--foam-light); }
.btn.small { min-height: 36px; padding: 0 12px; font-size: 0.92rem; }
.btn.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.linkish { background: none; border: 0; padding: 0; color: var(--lagoon); text-decoration: underline; cursor: pointer; }

.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 0.95rem; }
.field .hint { font-size: 0.88rem; color: var(--ink-soft); }
input[type=text], input[type=email], input[type=password], input[type=date], select, textarea {
  width: 100%; min-height: 46px; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface);
}
input:focus, select:focus, textarea:focus { border-color: var(--lagoon); outline: 2px solid var(--foam); outline-offset: 0; }
.form { display: grid; gap: 16px; }
.form-row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); align-items: end; }
.error { color: var(--danger); background: var(--danger-bg); border-radius: var(--r-sm); padding: 10px 12px; font-size: 0.95rem; }

/* ---------- sign-in ---------- */
.auth {
  min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
}
.auth-story {
  background: var(--ink); color: #fff; padding: 64px 56px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
}
.auth-story .wordmark { color: #fff; }
.auth-story h1 { font-size: 2.6rem; max-width: 18ch; }
.auth-story p { color: #C9DCD8; max-width: 38ch; font-size: 1.05rem; }
.promise { display: grid; gap: 14px; padding: 0; margin: 0; list-style: none; }
.promise li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; color: #E3EFEC; }
.promise img { width: 26px; height: 26px; }
.auth-panel { display: grid; place-items: center; padding: 48px 24px; }
.auth-card { width: 100%; max-width: 420px; display: grid; gap: 24px; }
.auth-card .switch { font-size: 0.95rem; color: var(--ink-soft); }
.invite-from {
  display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: center;
  padding: 16px; border: 1px solid var(--gold-light); background: #FFFBF2; border-radius: var(--r-md);
}
.invite-from img { width: 56px; height: 56px; }
.invite-from strong { display: block; font-family: var(--serif); font-size: 1.15rem; }
.invite-from span { font-size: 0.92rem; color: var(--ink-soft); }

.wordmark { font-family: var(--serif); font-weight: 600; font-size: 1.25rem; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.wordmark img { width: 30px; height: 30px; }

/* ---------- top bar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  height: 60px; padding: 0 24px; background: var(--surface); border-bottom: 1px solid var(--line);
}
.topbar .who { display: flex; align-items: center; gap: 14px; font-size: 0.95rem; color: var(--ink-soft); }
.topbar .company { font-size: 0.9rem; color: var(--ink-soft); border-left: 1px solid var(--line); padding-left: 12px; margin-left: 4px; }
.tabs { height: 48px; display: flex; gap: 4px; padding: 0 24px; background: var(--surface); border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button {
  border: 0; background: none; padding: 12px 14px; cursor: pointer; color: var(--ink-soft);
  border-bottom: 3px solid transparent; font-weight: 500; white-space: nowrap;
}
.tabs button[aria-selected=true] { color: var(--ink); border-bottom-color: var(--lagoon); }

/* ---------- workspace layout ---------- */
.workspace {
  display: grid; grid-template-columns: 340px minmax(0, 1fr);
  height: calc(100vh - 60px);
}
.workspace.with-tabs { height: calc(100vh - 108px); }
.side { border-right: 1px solid var(--line); background: var(--surface); overflow-y: auto; display: flex; flex-direction: column; }
.side-head { padding: 18px 18px 12px; display: grid; gap: 12px; border-bottom: 1px solid var(--line); }
.side-head h2 { font-size: 1.3rem; }
.side-head .row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }

.customer-list { list-style: none; margin: 0; padding: 0; }
.customer-list button {
  width: 100%; text-align: left; border: 0; border-bottom: 1px solid var(--line);
  background: none; padding: 14px 18px; cursor: pointer; display: grid; gap: 3px;
}
.customer-list button:hover { background: var(--foam-light); }
.customer-list button[aria-current=true] { background: var(--foam); }
.customer-list .name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.customer-list .snippet { font-size: 0.9rem; color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.customer-list .meta { font-size: 0.82rem; color: var(--ink-soft); }
.awaiting { width: 9px; height: 9px; border-radius: 50%; background: var(--gold); flex: none; }
.empty { padding: 32px 20px; color: var(--ink-soft); display: grid; gap: 12px; }

/* ---------- conversation ---------- */
.thread { display: flex; flex-direction: column; min-height: 0; background: var(--page); }
.thread-head {
  padding: 14px 24px; background: var(--surface); border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
}
.thread-head .sub { font-size: 0.9rem; color: var(--ink-soft); }
.thread-tools { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.thread-tools .field label { font-size: 0.85rem; }
.thread-tools input, .thread-tools select { min-height: 38px; padding: 6px 10px; width: auto; }
.back { display: none; }

.messages { flex: 1; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.msg { max-width: min(560px, 82%); display: grid; gap: 4px; }
.msg .bubble { padding: 11px 15px; border-radius: var(--r-lg); white-space: pre-wrap; overflow-wrap: anywhere; }
.msg .by { font-size: 0.82rem; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; }
.msg .by img { width: 16px; height: 16px; }
.msg.mine { align-self: flex-end; }
.msg.mine .bubble { background: var(--lagoon); color: #fff; border-bottom-right-radius: 4px; }
.msg.mine .by { justify-content: flex-end; }
.msg.theirs .bubble { background: var(--surface); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.day { align-self: center; font-size: 0.82rem; color: var(--ink-soft); padding: 2px 10px; background: var(--foam-light); border-radius: 999px; }

.composer { display: grid; gap: 8px; padding: 14px 24px 18px; background: var(--surface); border-top: 1px solid var(--line); }
.composer form { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: end; }
.composer textarea { min-height: 48px; max-height: 180px; resize: vertical; }
.composer .note { font-size: 0.84rem; color: var(--ink-soft); }
.readonly-note { padding: 14px 24px; background: var(--foam-light); border-top: 1px solid var(--line); font-size: 0.92rem; color: var(--ink-soft); }

/* ---------- owner (customer) side panel ---------- */
.rep-card { padding: 28px 22px; display: grid; gap: 14px; justify-items: start; border-bottom: 1px solid var(--line); }
.rep-card .seal { width: 84px; height: 84px; }
.rep-card .label { font-size: 0.9rem; color: var(--ink-soft); }
.rep-card h2 { font-size: 1.6rem; }
.rep-card .title { color: var(--ink-soft); }
.verified-line { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; color: var(--notice-ink); background: #FFFBF2; border: 1px solid var(--gold-light); border-radius: 999px; padding: 4px 12px 4px 6px; }
.verified-line img { width: 20px; height: 20px; }
.panel-block { padding: 20px 22px; display: grid; gap: 8px; border-bottom: 1px solid var(--line); }
.panel-block h3 { font-size: 1.05rem; }
.panel-block p { font-size: 0.95rem; color: var(--ink-soft); }
.deadline { background: var(--notice-bg); }
.deadline .date { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--notice-ink); }
.deadline p { color: var(--notice-ink); }

/* ---------- invite panel ---------- */
.invite-box { border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px; display: grid; gap: 10px; background: var(--foam-light); }
.code { font-family: var(--serif); font-size: 1.8rem; letter-spacing: 0.12em; font-weight: 600; }
.invite-link { font-size: 0.85rem; overflow-wrap: anywhere; color: var(--ink-soft); }

/* ---------- admin pages ---------- */
.page { max-width: 1100px; margin: 0 auto; padding: 32px 24px 64px; display: grid; gap: 28px; }
.page-head { display: grid; gap: 6px; }
.page-head p { color: var(--ink-soft); max-width: 70ch; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 22px; display: grid; gap: 16px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th { text-align: left; font-weight: 600; color: var(--ink-soft); font-size: 0.85rem; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr.off td { color: var(--ink-soft); }
.pill { display: inline-block; font-size: 0.8rem; padding: 2px 10px; border-radius: 999px; background: var(--foam); color: var(--lagoon-dark); }
.pill.off { background: #ECEFEE; color: var(--ink-soft); }
.two-col { display: grid; gap: 28px; grid-template-columns: 1fr 1fr; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: var(--r-md);
  max-width: min(92vw, 520px); z-index: 20;
}
@media (prefers-reduced-motion: no-preference) {
  .toast { animation: rise 0.2s ease-out; }
  @keyframes rise { from { opacity: 0; transform: translate(-50%, 8px); } to { opacity: 1; transform: translate(-50%, 0); } }
}

/* ---------- small screens ---------- */
@media (max-width: 860px) {
  .auth { grid-template-columns: 1fr; }
  .auth-story { padding: 32px 24px; gap: 20px; }
  .auth-story h1 { font-size: 1.9rem; }
  .auth-story .promise { display: none; }
  .two-col { grid-template-columns: 1fr; }
  .topbar { height: auto; padding: 10px 14px; flex-wrap: wrap; }
  .topbar .wordmark { font-size: 1.05rem; }
  .topbar .company, .topbar .user-name { display: none; }
  .workspace, .workspace.with-tabs { grid-template-columns: 1fr; height: auto; min-height: calc(100vh - 60px); }
  .workspace[data-pane=list] .thread { display: none; }
  .workspace[data-pane=thread] .side { display: none; }
  .workspace[data-pane=thread] .back { display: inline-flex; }
  .thread { min-height: calc(100vh - 60px); }
  .messages { padding: 16px; }
  .composer { padding: 12px 14px 16px; position: sticky; bottom: 0; }
  .side { border-right: 0; }
  .customer-side .rep-card { padding: 16px; grid-template-columns: 56px 1fr; column-gap: 14px; row-gap: 4px; align-items: center; }
  .customer-side .rep-card .seal { width: 56px; height: 56px; grid-row: span 3; align-self: start; }
  .customer-side .rep-card > *:not(.seal) { grid-column: 2; }
  .customer-side .rep-card h2 { font-size: 1.3rem; }
  .customer-side .panel-block { padding: 14px 16px; }
  .customer-side .deadline .date { font-size: 1.2rem; }
  .customer-side .safety { display: none; }
  .customer-side + .thread { min-height: 70vh; }
}

/* ---------- v0.2.0: privacy notice, consent, data requests ---------- */
.check { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: 0.95rem; }
.check input { width: 20px; height: 20px; margin: 3px 0 0; accent-color: var(--lagoon); }
.legal { max-width: 760px; gap: 26px; }
.legal section { display: grid; gap: 10px; }
.legal h2 { font-size: 1.3rem; }
.legal ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.legal p, .legal li { line-height: 1.65; }
a { color: var(--lagoon); }
.auth-story a { color: #C9DCD8; }
.consent-note { font-size: 0.85rem; color: var(--ink-soft); }
a.btn { text-decoration: none; }

/* ---------- v0.3.0: row actions ---------- */
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }