/* ============================================================
 *  Zing Finance — platform light shell
 *  Matches Zing Hire / Hub design language.
 * ============================================================ */
:root{
  --bg:#f4f6fb; --surface:#fff; --surface-2:#f8fafc; --border:#e6e9f0;
  --text:#1f2433; --text-soft:#5b6478; --text-faint:#8a93a6;
  --primary:#c1272d; --primary-dark:#a31f24;
  --shadow:0 1px 3px rgba(20,25,50,.06), 0 8px 24px rgba(20,25,50,.06);
  --radius:14px;
  --green-bg:#e7f6ec; --green-fg:#1b8a4b;
  --red-bg:#fdecef; --red-fg:#c1272d;
  --amber-bg:#fef4e4; --amber-fg:#b9741a;
  --blue-bg:#e8f0fc; --blue-fg:#1f5fb0;
  --gray-bg:#eef1f6; --gray-fg:#6b7486;
  --purple-bg:#f0e9fb; --purple-fg:#6b3fc0;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
.hidden{display:none !important}
a{color:var(--primary);text-decoration:none}

/* ---------- loading / spinner ---------- */
.center-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.spinner{width:30px;height:30px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:24px auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- login / no-access ---------- */
#login,#noaccess{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg)}
.login-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);
  padding:36px 30px;max-width:380px;width:100%;text-align:center}
.login-logo{width:60px;height:60px;border-radius:15px;background:var(--primary);color:#fff;display:flex;align-items:center;
  justify-content:center;font-weight:700;font-size:26px;margin:0 auto 16px}
.login-card h1{font-size:22px;margin:0 0 4px}
.login-card .sub{color:var(--text-soft);margin:0 0 22px;font-size:14px}
.login-card .ic{font-size:34px;margin-bottom:8px}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:12px;border:1px solid var(--border);
  background:#fff;border-radius:11px;font-size:14.5px;font-weight:600;color:var(--text);cursor:pointer;transition:.15s}
.gbtn:hover{background:var(--surface-2);border-color:#d6dbe6}
.gbtn svg{width:18px;height:18px}
.login-note{margin-top:16px;font-size:12px;color:var(--text-faint);line-height:1.6}
.login-err{background:var(--red-bg);color:var(--red-fg);border-radius:10px;padding:11px;font-size:13px;margin-bottom:16px;line-height:1.45}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:30;background:var(--surface);border-bottom:1px solid var(--border)}
.topbar-inner{display:flex;align-items:center;gap:14px;padding:11px 20px;max-width:1320px;margin:0 auto}
.menu-btn{display:none;background:none;border:none;cursor:pointer;color:var(--text);padding:4px}
.menu-btn svg{width:24px;height:24px}
.brand{display:flex;align-items:center;gap:11px;flex:1;min-width:0}
.brand-logo{width:36px;height:36px;border-radius:9px;background:var(--primary);color:#fff;display:flex;align-items:center;
  justify-content:center;font-weight:700;font-size:15px;flex-shrink:0}
.brand h1{font-size:16.5px;margin:0;line-height:1.1}
.brand small{color:var(--text-faint);font-size:12px}
.who{display:flex;align-items:center;gap:10px}
.who #whoName{font-size:13.5px;color:var(--text-soft);font-weight:500}
.role-chip{font-size:11px;font-weight:600;background:var(--primary);color:#fff;border-radius:20px;padding:3px 10px}

/* ---------- shell + sidebar ---------- */
.app-shell{display:flex;max-width:1320px;margin:0 auto;min-height:calc(100vh - 58px)}
.sidebar{width:222px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);
  position:sticky;top:58px;height:calc(100vh - 58px);display:flex;flex-direction:column;padding:14px 12px}
.sidebar-head{display:none;align-items:center;justify-content:space-between;padding:2px 6px 12px}
.sidebar-title{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);font-weight:600}
.sidebar-x{background:none;border:none;font-size:24px;color:var(--text-soft);cursor:pointer;line-height:1}
.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:var(--text-soft);
  font-size:14px;font-weight:500;cursor:pointer;border:none;background:none;text-align:left;width:100%;transition:.12s}
.nav-item:hover{background:var(--surface-2);color:var(--text)}
.nav-item.active{background:var(--red-bg);color:var(--primary);font-weight:600}
.nav-item .ni-ic{width:18px;height:18px;flex-shrink:0}
.sidebar-foot{border-top:1px solid var(--border);padding-top:12px;margin-top:6px}
.drawer-user{padding:2px 6px 10px}
.du-name{font-weight:600;font-size:13.5px}
.du-email{font-size:12px;color:var(--text-faint);word-break:break-all}

.navdrawer-overlay{display:none}
.main-pane{flex:1;min-width:0}
.wrap{padding:24px 28px;max-width:1080px;margin:0 auto}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--border);background:#fff;
  color:var(--text);border-radius:9px;padding:9px 15px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.13s}
.btn:hover{background:var(--surface-2)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-ghost{background:none}
.btn-sm{padding:6px 11px;font-size:12.5px}
.btn-block{width:100%}
.btn-danger{color:var(--primary);border-color:#f0d3d6}
.btn-danger:hover{background:var(--red-bg)}

/* ---------- page header ---------- */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.page-title{font-size:21px;font-weight:700;margin:0}
.page-sub{color:var(--text-soft);font-size:13.5px;margin:3px 0 0}
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.field-inline{display:flex;align-items:center;gap:8px}
.field-inline label{font-size:13px;color:var(--text-soft)}
select,input[type=text],input[type=number],input[type=date]{padding:8px 11px;border:1px solid var(--border);border-radius:9px;
  font:inherit;background:#fff;color:var(--text)}
select:focus,input:focus{outline:none;border-color:var(--primary)}

/* ---------- KPI tiles ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:22px}
.kpi{background:#fff;border:1px solid var(--border);border-radius:14px;padding:17px 18px;position:relative;overflow:hidden}
.kpi .accent{position:absolute;left:0;top:0;bottom:0;width:4px}
.kpi .label{font-size:11.5px;color:var(--text-soft);text-transform:uppercase;letter-spacing:.03em;font-weight:600;
  display:flex;align-items:center;gap:5px}
.kpi .value{font-size:27px;font-weight:700;margin-top:9px;line-height:1.1;letter-spacing:-.01em}
.kpi .sub{font-size:12.5px;color:var(--text-faint);margin-top:5px}
.delta{display:inline-flex;align-items:center;gap:3px;font-weight:600;font-size:12.5px;border-radius:20px;padding:1px 8px}
.delta.up{background:var(--green-bg);color:var(--green-fg)}
.delta.down{background:var(--red-bg);color:var(--red-fg)}
.delta.flat{background:var(--gray-bg);color:var(--gray-fg)}
.info-i{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border-radius:50%;
  border:1px solid var(--text-faint);color:var(--text-faint);font-size:9px;font-weight:700;cursor:help}

/* ---------- cards / charts ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);
  overflow:hidden;margin-bottom:20px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 18px;border-bottom:1px solid var(--border)}
.card-title{font-size:15px;font-weight:600;margin:0}
.card-body{padding:18px}
.chart-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px}
.chart-box{position:relative;height:280px}

/* ---------- tables (platform standard: one card, flat rows) ---------- */
.table-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl thead th{background:var(--surface-2);text-align:left;padding:12px 15px;font-size:11.5px;text-transform:uppercase;
  letter-spacing:.03em;color:var(--text-faint);font-weight:600;cursor:pointer;white-space:nowrap;user-select:none}
table.tbl thead th.num,table.tbl tbody td.num{text-align:right}
table.tbl thead th .arr{margin-left:5px;color:var(--text-faint)}
table.tbl thead th.sorted .arr{color:var(--primary)}
table.tbl tbody td{padding:13px 15px;border-top:1px solid var(--border);vertical-align:middle}
table.tbl tbody tr:hover{background:var(--surface-2)}
table.tbl tbody tr.dim{opacity:.5}
table.tbl tfoot td{padding:13px 15px;border-top:2px solid var(--border);font-weight:700;background:var(--surface-2)}
.row-name{font-weight:600}
.pos{color:var(--green-fg);font-weight:600}
.neg{color:var(--red-fg);font-weight:600}
.muted{color:var(--text-faint)}
.pill{display:inline-block;font-size:11px;font-weight:600;border-radius:20px;padding:2px 9px;white-space:nowrap}
.lock{font-size:11px;color:var(--text-faint);margin-left:5px}
tr.rowlink{cursor:pointer}

/* ---------- P&L statement (line-by-line drill-down) ---------- */
.st-wrap{overflow-x:auto}
table.st{min-width:780px}
table.st thead th.lcell,table.st tbody td.lcell{position:sticky;left:0;background:var(--surface);text-align:left;z-index:1}
table.st thead th.lcell{background:var(--surface-2);z-index:2}
table.st td.num,table.st th.num{white-space:nowrap}
table.st .sep{border-left:1px solid var(--border)}
table.st .small{font-size:11.5px}
table.st tr.st-sub td{font-weight:600}
table.st tr.st-gross td{background:var(--blue-bg);color:var(--blue-fg)}
table.st tr.st-op td{background:var(--amber-bg);color:var(--amber-fg)}
table.st tr.st-net td{background:var(--green-bg);color:var(--green-fg)}
table.st tr.st-gross td.lcell{background:var(--blue-bg)}
table.st tr.st-op td.lcell{background:var(--amber-bg)}
table.st tr.st-net td.lcell{background:var(--green-bg)}
table.st tr.st-margin td{border-top:none;padding-top:5px;padding-bottom:9px}
table.st tr.st-section td{background:var(--surface-2);font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);font-weight:600;padding:8px 12px}
table.st tr.st-section td.lcell{background:var(--surface-2)}
table.st tr.st-total td{font-weight:600}
table.st tr.st-total td.lcell{background:var(--surface)}

/* ---------- cost control ---------- */
.bpill{display:inline-block;font-size:11px;font-weight:600;border-radius:20px;padding:2px 9px;white-space:nowrap}
.bpill.ok{background:var(--green-bg);color:var(--green-fg)}
.bpill.warn{background:var(--amber-bg);color:var(--amber-fg)}
.bpill.over{background:var(--red-bg);color:var(--red-fg)}
table.tbl tbody tr.cc-sub td{background:var(--surface-2)}
table.tbl tbody tr.cc-key td{font-weight:700;border-top:2px solid var(--border);background:var(--surface-2)}

/* ---------- settings editors ---------- */
.settings-h{font-size:15px;font-weight:700;margin:26px 0 12px}
.bench-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:6px 22px}
.bench-row{display:flex;align-items:center;gap:8px;padding:5px 0}
.bench-row label{flex:1;font-size:13px;color:var(--text-soft)}
.bench-row.sub label{padding-left:14px;color:var(--text-faint);font-size:12.5px}
.bench-row.profit label{font-weight:600;color:var(--text)}
.bench-row input{width:78px;text-align:right}
.bench-pc{color:var(--text-faint);font-size:12.5px;width:12px}
.acct-line{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid var(--border);font-size:13.5px}
.acct-line:first-child{border-top:none}

/* ---------- grouped data-entry form ---------- */
.ef-group{border:1px solid var(--border);border-radius:11px;padding:13px 14px;margin-bottom:14px;background:var(--surface-2)}
.ef-group-h{font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-faint);font-weight:700;margin-bottom:10px}
.ef-group .field{margin-bottom:11px}
.ef-group .field:last-child{margin-bottom:0}

/* ---------- empty / notice ---------- */
.empty{text-align:center;padding:50px 20px;color:var(--text-faint)}
.empty .big{font-size:34px;margin-bottom:8px}
.notice{background:var(--blue-bg);color:var(--blue-fg);border-radius:11px;padding:13px 15px;font-size:13px;margin-bottom:18px;line-height:1.5}
.notice.warn{background:var(--amber-bg);color:var(--amber-fg)}

/* ---------- modal drawer ---------- */
.overlay{position:fixed;inset:0;background:rgba(20,25,50,.4);opacity:0;visibility:hidden;transition:.2s;z-index:60}
.overlay.show{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;height:100%;width:440px;max-width:92vw;background:var(--surface);box-shadow:-8px 0 30px rgba(20,25,50,.12);
  transform:translateX(100%);transition:.25s;z-index:70;display:flex;flex-direction:column}
.drawer.show{transform:translateX(0)}
.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 20px;border-bottom:1px solid var(--border)}
.drawer-head h2{font-size:17px;margin:0}
.drawer-head .meta{font-size:12.5px;color:var(--text-faint);margin-top:3px}
.x-btn{background:none;border:none;font-size:26px;color:var(--text-soft);cursor:pointer;line-height:1}
.drawer-body{padding:20px;overflow-y:auto;flex:1}
.field{margin-bottom:15px}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--text-soft);margin-bottom:6px}
.field input,.field select{width:100%}
.field .hint{font-size:11.5px;color:var(--text-faint);margin-top:4px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.drawer-foot{display:flex;gap:10px;margin-top:8px}
.drawer-foot .btn-danger{margin-right:auto}

/* ---------- toast ---------- */
#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--text);color:#fff;
  padding:12px 20px;border-radius:11px;font-size:13.5px;font-weight:500;opacity:0;visibility:hidden;transition:.22s;z-index:90;box-shadow:var(--shadow)}
#toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
#toast.err{background:var(--primary)}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .menu-btn{display:block}
  .sidebar{position:fixed;top:0;left:0;height:100%;z-index:80;transform:translateX(-100%);transition:.25s;width:270px;box-shadow:8px 0 30px rgba(20,25,50,.12)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-head{display:flex}
  .navdrawer-overlay{display:block;position:fixed;inset:0;background:rgba(20,25,50,.4);opacity:0;visibility:hidden;transition:.2s;z-index:75}
  .navdrawer-overlay.show{opacity:1;visibility:visible}
  .who #whoName,.who .role-chip{display:none}
  .wrap{padding:18px 16px}
  .chart-grid{grid-template-columns:1fr}
}