:root {
  --bg: #050d1a; --bg2: #081630; --card: #0c1d3d; --card2: #10264d; --line: rgba(255,255,255,.08); --line2: rgba(201,162,74,.22);
  --text: #e9eef7; --muted: #95a8c6; --gold: #c9a24a; --gold2: #e7c97c;
  --red: #ff7b7b; --red-bg: rgba(255,90,90,.12); --green: #5fd49a; --green-bg: rgba(80,210,140,.12);
  --amber: #ffc861; --amber-bg: rgba(255,190,80,.12); --blue: #7fb1ff; --blue-bg: rgba(120,170,255,.12);
  --radius: 12px; --sans: "Manrope", system-ui, "Segoe UI", sans-serif; --serif: "Cinzel", Georgia, serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--sans); background: var(--bg); color: var(--text); font-size: 14.5px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
i[data-i] { display: inline-flex; width: 18px; height: 18px; flex: none; }
i[data-i] svg { width: 100%; height: 100%; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 9px; border: 1px solid var(--line); background: var(--card2); font-weight: 600; font-size: .88rem; cursor: pointer; transition: .2s; white-space: nowrap; }
.btn:hover { border-color: var(--line2); }
.btn-gold { background: linear-gradient(135deg, var(--gold2), var(--gold)); color: #08142a; border: 0; }
.btn-gold:hover { filter: brightness(1.08); }
.btn-danger { background: var(--red-bg); color: var(--red); border-color: transparent; }
.btn-sm { padding: 5px 10px; font-size: .8rem; border-radius: 7px; }
.btn-link { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: .85rem; }
.btn-link:hover { color: var(--gold); }
.icon-btn { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--line); background: var(--card); cursor: pointer; position: relative; }
.btn:disabled { opacity: .5; cursor: default; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(circle at 50% 30%, #13305f, var(--bg) 65%); }
.login-card { width: min(380px, 100%); background: rgba(12,29,61,.85); border: 1px solid var(--line2); border-radius: 18px; padding: 38px 32px; display: grid; gap: 16px; text-align: center; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.login-card img { margin: 0 auto; }
.login-card h1 { font-family: var(--serif); letter-spacing: .25em; font-size: 1.5rem; }
.login-card .sub { color: var(--gold); letter-spacing: .2em; font-size: .75rem; text-transform: uppercase; margin-top: -10px; }
.login-card label { text-align: left; display: grid; gap: 6px; font-size: .8rem; color: var(--muted); }
.login-card .btn { justify-content: center; padding: 12px; }
.err { color: var(--red); font-size: .85rem; min-height: 1.2em; }

/* layout */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: var(--bg2); border-right: 1px solid var(--line); padding: 20px 14px; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 22px; }
.brand b { display: block; font-family: var(--serif); letter-spacing: .2em; font-size: .95rem; }
.brand small { color: var(--gold); letter-spacing: .3em; font-size: .62rem; }
#nav { display: grid; gap: 3px; }
#nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 9px; color: var(--muted); font-weight: 600; font-size: .9rem; }
#nav a:hover { background: rgba(255,255,255,.04); color: var(--text); }
#nav a.on { background: linear-gradient(90deg, rgba(201,162,74,.16), rgba(201,162,74,.03)); color: var(--gold2); box-shadow: inset 2px 0 var(--gold); }
.pill { margin-left: auto; background: var(--gold); color: #08142a; border-radius: 99px; font-size: .7rem; padding: 1px 7px; font-weight: 800; }
.side-foot { margin-top: auto; border-top: 1px solid var(--line); padding-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.me { display: flex; align-items: center; gap: 10px; min-width: 0; }
.me b { display: block; font-size: .85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.me small { color: var(--muted); font-size: .72rem; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--card2); border: 1px solid var(--line2); display: grid; place-items: center; color: var(--gold); font-weight: 800; flex: none; }
body:not(.is-admin) .admin-only { display: none !important; }
body.is-viewer .edit-only { display: none !important; }

.main { min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 14px 28px; background: rgba(5,13,26,.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.burger { display: none; }
.global-search { flex: 1; max-width: 560px; display: flex; align-items: center; gap: 10px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--muted); }
.global-search:focus-within { border-color: var(--gold); }
.global-search input { flex: 1; background: none; border: 0; outline: 0; padding: 10px 0; color: var(--text); }
.notif { margin-left: auto; position: relative; }
.dot { position: absolute; top: 7px; right: 8px; min-width: 16px; height: 16px; padding: 0 4px; border-radius: 8px; background: var(--red); color: #fff; font-size: .62rem; font-weight: 800; display: grid; place-items: center; }
.notif-panel { position: absolute; right: 0; top: 48px; width: min(380px, 92vw); max-height: 70vh; overflow: auto; background: var(--card); border: 1px solid var(--line2); border-radius: 14px; box-shadow: 0 20px 60px rgba(0,0,0,.5); padding: 8px; }
.notif-panel h4 { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 10px 10px 6px; }
.notif-item { display: flex; justify-content: space-between; gap: 10px; padding: 9px 10px; border-radius: 9px; font-size: .85rem; }
.notif-item:hover { background: rgba(255,255,255,.04); }
.notif-item small { color: var(--muted); display: block; }
.view { padding: 28px; max-width: 1400px; }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 50; left: 0; width: 250px; transform: translateX(-100%); transition: transform .3s; }
  body.side-open .sidebar { transform: none; box-shadow: 0 0 0 100vmax rgba(0,0,0,.5); }
  .burger { display: grid; }
  .topbar { padding: 12px 16px; }
  .view { padding: 18px 16px; }
}

/* page header */
.ph { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.ph h1 { font-size: 1.55rem; font-weight: 800; letter-spacing: -.01em; }
.ph p { color: var(--muted); font-size: .9rem; margin-top: 2px; }
.ph .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.back { color: var(--muted); font-size: .85rem; display: inline-flex; gap: 6px; margin-bottom: 10px; }
.back:hover { color: var(--gold); }

/* cards */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin-bottom: 22px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; position: relative; overflow: hidden; }
.kpi::after { content: ""; position: absolute; right: -30px; top: -30px; width: 100px; height: 100px; border-radius: 50%; background: radial-gradient(rgba(201,162,74,.14), transparent 70%); }
.kpi small { color: var(--muted); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
.kpi b { display: block; font-size: 1.45rem; font-weight: 800; margin-top: 6px; letter-spacing: -.01em; }
.kpi .sub { color: var(--muted); font-size: .8rem; margin-top: 2px; }
.kpi.red b { color: var(--red); } .kpi.green b { color: var(--green); } .kpi.gold b { color: var(--gold2); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 1100px) { .grid2 { grid-template-columns: 1fr; } }
.box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 18px; }
.box-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.box-h h3 { font-size: .95rem; font-weight: 700; }
.box-b { padding: 16px 18px; }
.empty { padding: 30px 18px; text-align: center; color: var(--muted); font-size: .9rem; }

/* filters */
.filters { display: flex; flex-wrap: wrap; gap: 10px; padding: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 16px; align-items: flex-end; }
.filters label { display: grid; gap: 4px; font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.filters .grow { flex: 1; min-width: 220px; }
input, select, textarea { background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 9px 12px; outline: 0; width: 100%; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); }
input[type="date"] { color-scheme: dark; }
textarea { min-height: 80px; resize: vertical; }

/* table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .87rem; }
th { text-align: left; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 700; padding: 11px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; background: rgba(255,255,255,.02); }
td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr.click { cursor: pointer; }
tbody tr.click:hover td { background: rgba(255,255,255,.025); }
td.num, th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
td .muted, .muted { color: var(--muted); font-size: .8rem; }
tfoot td { font-weight: 800; background: rgba(201,162,74,.06); }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 99px; font-size: .72rem; font-weight: 700; white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.b-open { background: var(--blue-bg); color: var(--blue); }
.b-partial { background: var(--amber-bg); color: var(--amber); }
.b-overdue { background: var(--red-bg); color: var(--red); }
.b-paid { background: var(--green-bg); color: var(--green); }

.progress { height: 5px; background: rgba(255,255,255,.06); border-radius: 3px; overflow: hidden; margin-top: 6px; min-width: 80px; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold2)); }

/* debt card in detail */
.debt { border-top: 1px solid var(--line); }
.debt:first-child { border-top: 0; }
.debt-head { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 16px 18px; cursor: pointer; }
.debt-head:hover { background: rgba(255,255,255,.02); }
.debt-head h4 { font-size: .95rem; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.debt-meta { color: var(--muted); font-size: .8rem; margin-top: 3px; display: flex; gap: 14px; flex-wrap: wrap; }
.debt-amt { text-align: right; }
.debt-amt b { font-size: 1.05rem; }
.debt-body { padding: 0 18px 18px; display: grid; gap: 14px; }
.sub-title { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-bottom: 6px; display: flex; justify-content: space-between; align-items: center; }
.files { display: flex; flex-wrap: wrap; gap: 8px; }
.file { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 8px; background: var(--bg); border: 1px solid var(--line); font-size: .8rem; }
.file a:hover { color: var(--gold); }
.file button { background: none; border: 0; color: var(--muted); cursor: pointer; }
.file button:hover { color: var(--red); }

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.info-grid small { display: block; color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }

/* modal */
.modal { position: fixed; inset: 0; z-index: 100; background: rgba(2,6,14,.7); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 16px; }
.modal-box { width: min(560px, 100%); max-height: 92vh; overflow: auto; background: var(--card); border: 1px solid var(--line2); border-radius: 16px; box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.modal-box h3 { padding: 18px 22px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
.modal-box form { padding: 18px 22px 22px; display: grid; gap: 14px; }
.modal-box label { display: grid; gap: 5px; font-size: .78rem; color: var(--muted); font-weight: 600; }
.modal-box .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .modal-box .row { grid-template-columns: 1fr; } }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 6px; }

.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 200; padding: 12px 20px; border-radius: 10px; background: var(--card2); border: 1px solid var(--line2); box-shadow: 0 10px 40px rgba(0,0,0,.5); font-weight: 600; }
.toast.err { border-color: var(--red); color: var(--red); }

.msg { padding: 16px 18px; border-top: 1px solid var(--line); }
.msg:first-child { border-top: 0; }
.msg.unread { box-shadow: inset 3px 0 var(--gold); }
.msg-h { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.msg p { margin-top: 8px; white-space: pre-wrap; color: #cfd9ea; }

/* print (PDF) */
.print-head { display: none; }
@media print {
  @page { size: A4; margin: 14mm; }
  body { background: #fff; color: #111; font-size: 11px; }
  .sidebar, .topbar, .filters, .actions, .no-print, .btn, .toast, .modal { display: none !important; }
  .app { display: block; } .view { padding: 0; max-width: none; }
  .print-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid #0b1d3d; padding-bottom: 10px; margin-bottom: 14px; }
  .print-head b { font-family: var(--serif); font-size: 16px; letter-spacing: 3px; color: #0b1d3d; }
  .box, .kpi { background: #fff; border-color: #ccc; break-inside: avoid; }
  .kpi::after { display: none; }
  .kpi b, .kpi.red b, .kpi.green b, .kpi.gold b { color: #111; }
  th { background: #eef1f6; color: #333; }
  td, th { border-color: #ddd; padding: 6px 8px; }
  .badge { background: none !important; color: #111 !important; padding: 0; }
  .muted, td .muted, .kpi small, .kpi .sub, .debt-meta, .sub-title, .info-grid small { color: #555; }
  .debt-body { display: grid !important; }
  .progress { display: none; }
  tfoot td { background: #f4efe2; }
}