:root {
  --ink: #17202a; --muted: #667085; --line: #e4e7ec; --bg: #f6f7f9;
  --brand: #4f46e5; --brand-dark: #3730a3; --ok: #067647; --bad: #b42318;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar { display: flex; align-items: center; gap: 18px; padding: 10px 22px; background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.brand { font-weight: 800; font-size: 20px; color: var(--ink); }
.topbar nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.topbar nav a { padding: 6px 10px; border-radius: 8px; color: var(--ink); font-size: 14px; }
.topbar nav a.active, .topbar nav a:hover { background: #eef2ff; color: var(--brand-dark); text-decoration: none; }
.userbox { display: flex; gap: 12px; align-items: center; font-size: 14px; }
.userbox em { color: var(--muted); font-style: normal; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 28px 18px 60px; }
h1 { font-size: 26px; margin: 6px 0 16px; }
h2 { font-size: 19px; margin: 18px 0 10px; }
.hero { text-align: center; padding: 60px 20px; }
.hero h1 { font-size: 40px; }
.hero p { color: var(--muted); font-size: 18px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin-bottom: 16px; }
.card.narrow { max-width: 460px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .grid2, .grid3 { grid-template-columns: 1fr; } }
.btn { display: inline-block; background: var(--brand); color: #fff; border: 0; border-radius: 8px; padding: 9px 16px; font-size: 14px; cursor: pointer; }
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn.ghost { background: #fff; color: var(--brand); border: 1px solid var(--brand); }
.btn.big { font-size: 17px; padding: 12px 22px; }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.danger { background: var(--bad); }
form label { display: block; margin: 10px 0; font-size: 14px; font-weight: 600; }
form label.check { font-weight: 400; display: flex; gap: 8px; align-items: center; }
input, select, textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; margin-top: 4px; font-family: inherit; }
form label.check input { width: auto; margin: 0; }
form.inline { display: inline; }
form.inline .btn { width: auto; }
form.bar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
form.bar input, form.bar select { width: auto; margin: 0; }
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 10px 0; }
.tbl { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); margin-bottom: 14px; }
.tbl th, .tbl td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
.tbl th { background: #f9fafb; font-weight: 700; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; background: #eef2f6; color: #344054; }
.b-confirmed, .b-published, .b-paid, .b-active, .b-open { background: #dcfae6; color: var(--ok); }
.b-pending, .b-in_progress, .b-waitlisted { background: #fef0c7; color: #b54708; }
.b-cancelled, .b-suspended, .b-refunded, .b-closed, .b-deactivated { background: #fee4e2; color: var(--bad); }
.b-checked_in, .b-completed { background: #e0e7ff; color: var(--brand-dark); }
.flash { border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; font-size: 14px; }
.flash.ok { background: #dcfae6; color: var(--ok); }
.flash.bad { background: #fee4e2; color: var(--bad); }
.muted { color: var(--muted); font-size: 13px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px; text-align: center; }
.stat strong { display: block; font-size: 24px; }
.stat span { color: var(--muted); font-size: 13px; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.chip { display: inline-block; padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px; margin: 0 3px; font-size: 13px; color: var(--ink); background: #fff; }
.chip.on { background: var(--brand); color: #fff; border-color: var(--brand); }
.thread .msg { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px; }
.thread .msg.mine { background: #eef2ff; }
.price { font-size: 22px; font-weight: 800; margin: 6px 0; }
.foot { text-align: center; color: var(--muted); font-size: 13px; padding: 24px; border-top: 1px solid var(--line); }