:root{--ink:#16243a;--gold:#b18a43;--muted:#657385;--bg:#f7f8fa;--line:#e3e8ee}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,'Segoe UI',Tahoma,Arial,sans-serif;font-size:15px}header{background:#101b2d;color:#fff;display:flex;align-items:center;gap:20px;justify-content:space-between;padding:16px 4%;flex-wrap:wrap}.brand{font-size:25px;color:#e7c787;letter-spacing:2px;font-weight:800}.brand small{display:block;font-size:9px;letter-spacing:3px;color:#bdc6d1}nav,.top-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}a{color:#886820;text-decoration:none}nav a,.top-actions a,.link{color:#eef0f4}main{max-width:1200px;margin:32px auto;padding:0 22px;min-height:70vh}h1{font-size:27px}h2{font-size:19px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:24px 0}.card,.panel{background:#fff;border:1px solid var(--line);padding:22px;border-radius:14px;box-shadow:0 2px 6px #13264206}.metric{font-size:26px;font-weight:800;display:block;margin:10px 0}.muted,small{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:15px}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:18px 0}.btn,button[type=submit]{border:0;border-radius:8px;padding:11px 17px;background:var(--ink);color:white;cursor:pointer;font-size:14px}.btn.secondary{background:#e5e9ee;color:var(--ink)}.link{border:0;background:none;cursor:pointer}label{display:block;font-weight:600;margin:10px 0;color:#344459}input,select,textarea{display:block;width:100%;border:1px solid #cdd4df;background:white;border-radius:8px;padding:11px;font:inherit;margin-top:6px}input:focus,select:focus{outline:2px solid #b18a4380}table{width:100%;border-collapse:collapse;background:white;border-radius:12px;overflow:hidden}th,td{border-bottom:1px solid var(--line);padding:12px;text-align:start}th{background:#edf0f4}.tablewrap{overflow:auto}.alert{padding:14px 18px;background:#e8f5ee;border:1px solid #bdd8c9;border-radius:10px;margin:15px 0}.alert.bad{background:#fff0ee;border-color:#f1c5bf}.panel{margin:15px 0}.tag{padding:4px 9px;background:#f2eee3;border-radius:15px;font-size:12px;display:inline-block}footer{text-align:center;color:var(--muted);padding:28px}.login{max-width:440px;margin:8vh auto}.note{font-size:13px;color:#657385;line-height:1.8}@media print{header,footer,.actions,.no-print{display:none!important}body{background:white}main{margin:0;max-width:none}.panel{border:0;box-shadow:none}}

/* IBRIZ 0.3 — dark luxury theme */
:root{--ink:#f6f1e7;--gold:#c9a968;--muted:#9fa9b7;--bg:#0b1019;--line:#313847;--panel:#151c2a}body{background:var(--bg);color:var(--ink)}.shell{display:flex;min-height:100vh}.sidebar{width:248px;min-width:248px;background:#101724;border-inline-end:1px solid var(--line);padding:28px 16px;display:flex;flex-direction:column}.brand{font-size:27px;padding:6px 14px 32px;color:#e4c88b}.brand small{margin-top:5px}.side-nav{display:flex;flex-direction:column;align-items:stretch;gap:5px}.side-nav a{padding:13px 15px;border-radius:10px;color:#d3d9e3;display:block;font-size:14px}.side-nav a:hover,.side-nav a:focus{background:#283244;color:#f3d99b}.side-foot{margin-top:auto;padding:25px 12px;color:#7f8998;font-size:12px}.workspace{flex:1;min-width:0}header.topbar{background:#111824;border-bottom:1px solid var(--line);padding:21px 32px;gap:18px}.overline{font-size:10px;letter-spacing:2px;color:#bba275}.page-heading{font-size:22px;font-weight:750;color:#f4f0e9;margin-top:5px}.top-actions{gap:12px}.user-chip,.lang-switch{background:#253044;padding:9px 13px;border-radius:10px;color:#f1e1ba}main{max-width:1340px;padding:8px 28px;margin:20px auto;min-height:73vh}main>h1{display:none}.card,.panel{background:var(--panel);color:var(--ink);border:1px solid var(--line);box-shadow:0 10px 30px #00000019;border-radius:16px}.metric{color:#e4c580}h2,h3{color:#e9cf94}.muted,.note,small{color:var(--muted)}.btn,button[type=submit],button:not(.link){background:linear-gradient(135deg,#dac185,#aa8547);color:#171716;font-weight:750;border-radius:9px;border:0;padding:11px 18px;cursor:pointer}.btn.secondary{background:#293448;color:#eadfcb}.link{color:#eed69c}a{color:#e5c686}label{color:#d5dded}input,select,textarea{background:#0e1521;color:#f3efe7;border:1px solid #394253;border-radius:10px}input:focus,select:focus{outline:2px solid #c9a968}table,th,td{background:transparent;color:var(--ink)}th{background:#212b3b;color:#dfc88d}td{border-color:var(--line)}.tag{background:#3b3226;color:#ebd7a8}.alert{background:#1f332e;border-color:#42604f;color:#d5f0e1}.alert.bad{background:#442829;color:#ffddd9}.sale-tabs{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}.tab-choice{background:#263144;border:1px solid #4a5363;border-radius:12px;padding:12px 16px;display:flex;align-items:center;gap:8px;cursor:pointer}.tab-choice input{width:auto;margin:0;accent-color:#c9a968}.mode-fields[hidden]{display:none}.mode-fields{padding:15px 0;border-top:1px solid var(--line)}.preview-total{border-radius:12px;background:#263144;color:#e6cc8d;padding:18px;margin:16px 0;font-size:18px}.invoice-sheet{background:#fff;color:#20232a;max-width:980px;margin:auto;padding:36px}.invoice-sheet table,.invoice-sheet th,.invoice-sheet td{color:#283345}.invoice-sheet th{background:#f2f0e9}.invoice-sheet .note{color:#6a7180}.invoice-head{display:flex;justify-content:space-between;gap:20px;padding-bottom:22px;border-bottom:2px solid #c9a968}.invoice-logo{font-size:32px;color:#8c6b2e;font-weight:900;letter-spacing:3px}.invoice-head span{font-size:12px;letter-spacing:2px;color:#6b6f78}.invoice-meta{display:flex;gap:14px;justify-content:space-between;flex-wrap:wrap;margin:20px 0}.invoice-grand{text-align:end;font-size:24px;font-weight:800;color:#856222;margin:20px 0}.id-attachment{border-top:1px solid #ddd;margin-top:25px;padding-top:15px}.id-attachment h3{color:#856222}.id-attachment img{display:block;max-width:360px;max-height:220px;object-fit:contain;border:1px solid #dedede}.id-attachment p{font-size:12px;color:#666}footer{color:#778390}@media(max-width:900px){.shell{display:block}.sidebar{width:100%;min-width:0;padding:12px}.brand{padding:5px 8px}.side-nav{flex-direction:row;overflow-x:auto;white-space:nowrap}.side-nav a{padding:9px 11px}.side-foot{display:none}header.topbar{padding:15px}main{padding:10px 14px}}@media print{.sidebar,.topbar,footer,.actions,.no-print{display:none!important}.workspace{width:100%}body{background:#fff}.panel.invoice-sheet{border:0;box-shadow:none}.invoice-sheet{max-width:none;padding:0}main{padding:0;margin:0}}