:root{--brand:#0f766e;--on-brand:#fff;--ink:#16181d;--mute:#5d6470;--line:#e4e1da;--paper:#fbfaf8;--card:#fff;--ok:#157347;--bad:#b42318;--warn:#a15c07;--r:10px}
@media (prefers-color-scheme:dark){:root{--ink:#eceae5;--mute:#a4a8b0;--line:#33363d;--paper:#14161a;--card:#1d2026}}
*{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 "Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1,h2,h3{font-family:"Bricolage Grotesque","Figtree",system-ui,sans-serif;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.8rem,5vw,2.8rem);font-weight:700}h2{font-size:1.5rem}h3{font-size:1.1rem}
a{color:var(--brand)}img{max-width:100%;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;min-height:44px;padding:0 18px;border-radius:var(--r);border:1.5px solid var(--brand);background:var(--brand);color:var(--on-brand);font-weight:600;cursor:pointer;text-decoration:none}
.btn.ghost{background:transparent;color:var(--brand)}.btn.sm{min-height:36px;padding:0 12px;font-size:.9rem}.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.field{display:block;margin:0 0 14px}.field>span{display:block;font-weight:600;font-size:.9rem;margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;min-height:44px;padding:9px 12px;border:1.5px solid var(--line);border-radius:var(--r);background:var(--card)}
.field textarea{min-height:84px;resize:vertical}.field small{color:var(--mute)}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.muted{color:var(--mute)}.right{text-align:right}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.grow{flex:1}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.78rem;font-weight:600;background:#e9eef0;color:#27333a}
.badge.ok{background:#dcf3e4;color:#0d5a2f}.badge.bad{background:#fde4e1;color:#8e1d13}.badge.warn{background:#fdf0d5;color:#7a4a05}
@media (prefers-color-scheme:dark){.badge{background:#2a2f36;color:#d8dde3}.badge.ok{background:#17382a;color:#9be3b8}.badge.bad{background:#41201d;color:#ffb4ab}.badge.warn{background:#41300f;color:#f6cf86}}
#toasts{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;align-items:center;z-index:99;max-width:90vw;pointer-events:none}.toast{background:#16181d;color:#fff;padding:12px 18px;border-radius:var(--r);box-shadow:0 6px 24px #0004}.toast.bad{background:var(--bad)}
.err{color:var(--bad);margin:8px 0;font-weight:500}
table{width:100%;border-collapse:collapse}th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.85rem;color:var(--mute);font-weight:600}
.num{text-align:right;font-variant-numeric:tabular-nums}
dialog{border:0;border-radius:14px;padding:0;max-width:min(560px,94vw);width:100%;background:var(--card);color:var(--ink)}dialog::backdrop{background:#0008}
.modal{padding:20px;max-height:88vh;overflow:auto}
@media print{.noprint{display:none!important}body{background:#fff;color:#000}}
/* invoice */
.inv{background:#fff;color:#111;border:1px solid var(--line);border-radius:12px;padding:28px;max-width:760px;margin:0 auto;font-size:.95rem}
.inv .hd{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:3px solid var(--brand);padding-bottom:14px;margin-bottom:16px}
.inv .hd img{height:48px;margin-bottom:6px}.inv .bn{font:700 1.4rem "Bricolage Grotesque",sans-serif;color:var(--brand)}
.inv .meta{text-align:right}.inv .no{font:700 1.3rem "Bricolage Grotesque",sans-serif}
.inv .stamp{display:inline-block;border:3px solid var(--ok);color:var(--ok);font-weight:800;letter-spacing:.12em;padding:2px 12px;border-radius:6px;transform:rotate(-4deg);margin-top:6px}
.inv .stamp.x{border-color:var(--bad);color:var(--bad)}
.inv table{margin:14px 0}.inv th{color:#555}.inv td,.inv th{border-bottom:1px solid #e5e5e5}.inv tfoot td{border:0;padding:3px 10px}
.inv .tot td{font-weight:700;font-size:1.05rem}.inv .foot{color:#555;font-size:.85rem;border-top:1px solid #e5e5e5;padding-top:12px;margin-top:16px}
.invbar{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:0 auto 16px;max-width:760px}
body.printing-inv>*:not(#invoiceDoc):not(dialog){display:none!important}
body.printing-inv dialog{position:static;display:block;border:0;max-width:none;box-shadow:none;background:none}
body.printing-inv dialog::backdrop{display:none}
body.printing-inv .modal>*:not(#invoiceDoc){display:none!important}
body.printing-inv .inv{border:0;padding:0}
@media print{.inv{border:0;padding:0}@page{margin:14mm}}
.powered{display:flex;align-items:center;justify-content:center;gap:6px;margin:14px 0 0;color:var(--mute);font-size:.85rem}
.powered b{color:var(--ink,inherit)}.applogo.sm{width:18px;height:18px;border-radius:4px}
.wabtn{display:inline-block;margin-left:8px;padding:2px 10px;border-radius:99px;background:#25d366;color:#fff!important;font-size:.75rem;font-weight:600;text-decoration:none;border:0!important;vertical-align:middle}
.wabtn:hover{filter:brightness(.92)}