/* Cash Cockpit HK — application styles. Tokens follow the ICO BROTHERS brand (navy / azure). */
:root {
  --navy: #0a2a5e; --azure: #0078d4; --azure-bright: #2899f5; --azure-soft: #e3effb;
  --bg: #f5f8fc; --surface: #ffffff; --surface-2: #eef3f9; --ink: #0f1b32; --ink-2: #3c4c66; --muted: #6b7a92;
  --line: #d9e2ee; --line-2: #c3d0e0; --ok: #0b6b5c; --ok-bg: #dff4ef; --warn: #8a4b00; --warn-bg: #fdeeda; --bad: #a3271d; --bad-bg: #fbe3e0;
  --sans: "Noto Sans HK", "PingFang HK", "Microsoft JhengHei", "Segoe UI", sans-serif; --latin: "Work Sans", "Segoe UI", Arial, sans-serif;
  --radius: 12px; --shadow: 0 1px 2px rgba(10,22,40,.05), 0 8px 24px -12px rgba(10,22,40,.12);
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--azure); text-decoration: none; } a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3 { margin: 0; line-height: 1.25; font-weight: 700; }
h1 { font-size: 24px; } h2 { font-size: 17px; }
p { margin: 0 0 10px; }
.muted { color: var(--muted); } .small { font-size: 12.5px; } .mt { margin-top: 18px; } .num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--latin); }
:focus-visible { outline: 2px solid var(--azure-bright); outline-offset: 2px; }

/* top bar */
.topbar { background: var(--navy); color: #fff; }
.topbar-inner { max-width: 1240px; margin: 0 auto; padding: 0 20px; height: 56px; display: flex; align-items: center; gap: 22px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-family: var(--latin); font-weight: 700; font-size: 15px; letter-spacing: .02em; white-space: nowrap; }
.brand:hover { text-decoration: none; } .brand .hk { color: var(--azure-bright); }
.mainnav { display: flex; gap: 2px; overflow-x: auto; flex: 1; }
.mainnav a { color: rgba(255,255,255,.78); padding: 8px 11px; border-radius: 8px; font-size: 14px; white-space: nowrap; }
.mainnav a:hover { background: rgba(255,255,255,.08); color: #fff; text-decoration: none; }
.mainnav a.active { background: rgba(255,255,255,.14); color: #fff; font-weight: 500; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; font-size: 13.5px; color: rgba(255,255,255,.85); white-space: nowrap; }
.topbar-right a { color: rgba(255,255,255,.85); }
.topbar-right .user { font-weight: 500; }
.switcher select { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.25); border-radius: 8px; padding: 6px 10px; font: inherit; max-width: 220px; }
.switcher select option { color: var(--ink); }
.inline { display: inline; } .link { background: none; border: 0; color: inherit; font: inherit; cursor: pointer; padding: 0; }

/* page */
.page { flex: 1; }
.container { max-width: 1240px; margin: 0 auto; padding: 26px 20px 60px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); margin-bottom: 18px; }
.card-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.card-title .total { font-size: 14px; color: var(--ink-2); font-weight: 500; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.stat { background: var(--surface-2); border-radius: 10px; padding: 12px 14px; border: 1px solid transparent; }
.stat.stale { border-color: var(--warn); }
.stat-label { font-size: 13px; color: var(--ink-2); }
.stat-value { font-family: var(--latin); font-weight: 600; font-size: 22px; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--azure-soft); color: var(--navy); vertical-align: middle; margin-left: 6px; }
.freshness { display: flex; gap: 8px; flex-wrap: wrap; }
.fresh { font-size: 12.5px; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); }
.fresh.ok { background: var(--ok-bg); color: var(--ok); } .fresh.stale { background: var(--warn-bg); color: var(--warn); }
.buckets { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin-bottom: 14px; }
.bucket { background: var(--surface-2); border-radius: 8px; padding: 8px 10px; display: flex; flex-direction: column; gap: 2px; }
.bucket span { font-size: 11.5px; color: var(--muted); } .bucket strong { font-family: var(--latin); font-size: 14px; font-variant-numeric: tabular-nums; }
.bucket.d61_90 strong { color: var(--warn); } .bucket.d90plus strong { color: var(--bad); }
.prio { display: inline-block; min-width: 30px; text-align: center; font-family: var(--latin); font-weight: 700; border-radius: 6px; padding: 1px 6px; }
.prio.p1 { background: var(--surface-2); color: var(--ink-2); } .prio.p2 { background: var(--warn-bg); color: var(--warn); } .prio.p3 { background: var(--bad-bg); color: var(--bad); }

/* tables */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: 12.5px; color: var(--muted); font-weight: 600; letter-spacing: .02em; }
.table tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; }

/* forms */
.form { display: flex; flex-direction: column; gap: 14px; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: 14px; }
.form label > span { font-weight: 500; } .form label small { color: var(--muted); font-weight: 400; margin-left: 6px; }
.form input[type=text], .form input[type=email], .form input[type=password], .form input[type=number], .form input[type=tel], .form input[type=date], .form input[type=file], .form select, .form textarea {
  font: inherit; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: 9px; background: #fbfdfe; color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--azure-bright); box-shadow: 0 0 0 3px rgba(40,153,245,.18); }
.form .row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.radios { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; } .radios legend { font-weight: 500; font-size: 14px; margin-bottom: 4px; }
.radio { flex-direction: row !important; align-items: center; gap: 8px !important; font-weight: 400 !important; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; }
.btn:hover { text-decoration: none; border-color: var(--azure-bright); }
.btn-primary { background: var(--azure); border-color: var(--azure); color: #fff; } .btn-primary:hover { background: #0067b8; }
.btn-danger { color: var(--bad); } .btn-sm { padding: 6px 12px; font-size: 13px; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* alerts */
.alert { padding: 10px 14px; border-radius: 9px; font-size: 14px; margin-bottom: 14px; border: 1px solid transparent; }
.alert-error { background: var(--bad-bg); color: var(--bad); } .alert-warn { background: var(--warn-bg); color: var(--warn); } .alert-ok { background: var(--ok-bg); color: var(--ok); } .alert-info { background: var(--azure-soft); color: var(--navy); }
.flash { max-width: 1240px; margin: 16px auto -8px; padding: 10px 14px; border-radius: 9px; font-size: 14px; }
.flash-ok { background: var(--ok-bg); color: var(--ok); } .flash-error { background: var(--bad-bg); color: var(--bad); } .flash-info { background: var(--azure-soft); color: var(--navy); }

/* auth / empty */
.auth-card { max-width: 420px; margin: 48px auto; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 28px 28px 22px; box-shadow: var(--shadow); }
.auth-card.wide { max-width: 560px; } .auth-card h1 { margin-bottom: 8px; } .auth-card .form { margin: 16px 0; }
.empty { text-align: center; padding: 60px 20px; max-width: 520px; margin: 0 auto; }
.empty h1 { margin-bottom: 8px; }
.tenant-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.tenant-list a { display: block; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); color: var(--ink); } .tenant-list a:hover { border-color: var(--azure-bright); text-decoration: none; }

/* misc */
.foot { font-size: 12px; color: var(--muted); text-align: center; padding: 18px 20px; border-top: 1px solid var(--line); }
code, .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .92em; }
.pill { display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 999px; background: var(--surface-2); }
.pill.ok { background: var(--ok-bg); color: var(--ok); } .pill.warn { background: var(--warn-bg); color: var(--warn); } .pill.bad { background: var(--bad-bg); color: var(--bad); }
.wa-preview { white-space: pre-wrap; background: #e7f8ee; border-radius: 12px 12px 12px 2px; padding: 12px 14px; font-size: 14px; max-width: 420px; }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } .buckets { grid-template-columns: repeat(2, 1fr); } .topbar-inner { height: auto; flex-wrap: wrap; padding: 8px 14px; gap: 8px; } .mainnav { order: 3; width: 100%; } .topbar-right .user { display: none; } }