/* Invora — invoicing UI (Ownware family, indigo) */
:root{
  --accent:#4f46e5; --accent-dark:#4338ca; --accent-soft:#eef1ff;
  --ink:#0f172a; --sub:#5b6470; --line:#e5e7eb; --bg:#f6f7fb; --card:#fff;
  --ok:#15803d; --okbg:#dcfce7; --warn:#b45309; --warnbg:#fef3c7;
  --bad:#b91c1c; --badbg:#fee2e2;
  --radius:12px; --shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
h1{font-size:1.5rem;margin:0 0 4px;letter-spacing:-.01em} h2{font-size:1.05rem;margin:0 0 12px}
.muted{color:var(--sub)} .small{font-size:.85rem} .center{text-align:center}
.num{text-align:right;font-variant-numeric:tabular-nums}

.btn{display:inline-flex;align-items:center;gap:7px;background:var(--accent);color:#fff;border:none;
  padding:10px 18px;border-radius:9px;font:inherit;font-weight:600;cursor:pointer;box-shadow:var(--shadow);transition:.12s}
.btn:hover{background:var(--accent-dark);text-decoration:none} .btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sm{padding:6px 12px;font-size:.85rem} .btn.lg{padding:12px 22px;font-size:1rem}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none} .btn.ghost:hover{background:#f8fafc}
.btn.danger{background:#fff;color:var(--bad);border:1px solid #f3d3d3;box-shadow:none} .btn.danger:hover{background:#fef2f2}
.btn.block{width:100%;justify-content:center}
.linklike{background:none;border:none;color:var(--bad);cursor:pointer;font:inherit;padding:0}

label{display:block;font-size:.85rem;font-weight:600;color:#374151;margin:0 0 5px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field{margin-bottom:14px} .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.row{grid-template-columns:1fr}}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.pill{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.76rem;font-weight:700;text-transform:capitalize}
.pill.draft{background:#eef1f6;color:#475569}
.pill.sent{background:#e0e7ff;color:#4338ca}
.pill.paid,.pill.accepted{background:var(--okbg);color:var(--ok)}
.pill.partial{background:var(--warnbg);color:var(--warn)}
.pill.overdue,.pill.declined{background:var(--badbg);color:var(--bad)}
.alert{padding:11px 15px;border-radius:9px;margin-bottom:14px;font-size:.92rem}
.alert.ok{background:var(--okbg);color:#065f46;border:1px solid #a7f3d0}
.alert.err{background:var(--badbg);color:#991b1b;border:1px solid #fecaca}

.app{display:grid;grid-template-columns:225px 1fr;min-height:100vh}
.side{background:#0f1222;color:#c8cde0;display:flex;flex-direction:column;padding:16px 12px;position:sticky;top:0;height:100vh}
.side .brand{font-size:1.15rem;font-weight:800;color:#fff;margin:6px 8px 20px;display:flex;align-items:center;gap:9px}
.side .brand .dot{width:16px;height:16px;border-radius:5px;background:var(--accent);transform:rotate(45deg)}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{color:#aab0c8;padding:9px 12px;border-radius:8px;display:flex;gap:10px;align-items:center;font-weight:500}
.side nav a:hover{background:#1b1f38;color:#fff;text-decoration:none} .side nav a.on{background:var(--accent);color:#fff}
.side .foot{margin-top:auto;border-top:1px solid #23263e;padding-top:10px}
.main{padding:26px 30px;max-width:1180px}
.topbar{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px;gap:14px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
@media(max-width:860px){.app{grid-template-columns:1fr}.side{position:static;height:auto}.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow)}
.kpi .l{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--sub);font-weight:700}
.kpi .v{font-size:1.65rem;font-weight:800;margin-top:5px} .kpi.a .v{color:var(--accent)} .kpi.b .v{color:var(--bad)}

table{width:100%;border-collapse:collapse;background:#fff}
th{text-align:left;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;color:var(--sub);font-weight:700;padding:10px 12px;border-bottom:1px solid var(--line)}
td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:none} tbody tr:hover{background:#fafbfd}
.tbl{border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.empty{text-align:center;color:var(--sub);padding:44px 20px}
.bars{display:flex;align-items:flex-end;gap:10px;height:110px;padding-top:8px}
.bar{flex:1;background:var(--accent-soft);border:1px solid #dfe3ff;border-radius:6px 6px 0 0;position:relative;min-height:3px}
.bar span{position:absolute;bottom:-22px;left:0;right:0;text-align:center;font-size:.74rem;color:var(--sub)}
.flex{display:flex;gap:10px;align-items:center} .between{justify-content:space-between} .wrap{flex-wrap:wrap}
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:7px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--sub);font-weight:600;font-size:.88rem}
.tabs a.on{background:var(--accent);color:#fff;border-color:var(--accent)}

/* editor */
.editor-grid{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
@media(max-width:900px){.editor-grid{grid-template-columns:1fr}}
.lines th,.lines td{padding:8px}
.lines input{padding:8px 9px}
.totals-row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line)}
.totals-row.grand{border-bottom:none;border-top:2px solid var(--ink);margin-top:6px;padding-top:12px;font-weight:800;font-size:1.15rem}

/* invoice paper (screen + print + public) */
.invoice-paper{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px;box-shadow:var(--shadow);max-width:820px}
.inv-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:34px}
.inv-title{font-size:2rem;font-weight:800;letter-spacing:-.01em;color:var(--accent);text-transform:uppercase}
.inv-meta{text-align:right}
.inv-parties{display:flex;justify-content:space-between;gap:30px;margin-bottom:26px}
.inv-parties .lbl{font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--sub);font-weight:700;margin-bottom:6px}
.inv-table th{background:#f8fafc}
.inv-total-box{margin-left:auto;width:320px;margin-top:14px}
.big-balance{font-size:1.35rem;font-weight:800}
@media print {
  body{background:#fff}
  .noprint{display:none !important}
  .invoice-paper{border:none;box-shadow:none;border-radius:0;max-width:none;padding:0}
}