:root{--bg:#fff;--text:#0f172a;--muted:#55607a;--line:#e3e8f0;--acc:#1f4fd8;--card:#f7f9fc;--ok:#15803d;--warn:#b45309}
@media (prefers-color-scheme:dark){:root{--bg:#0d1320;--text:#e6ebf5;--muted:#9aa6bd;--line:#1f2a3e;--acc:#7ea2ff;--card:#121b2c}}
*{box-sizing:border-box}body{margin:0;font:16px/1.55 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--acc)}.acc{color:var(--acc)}.wrap{max-width:1080px;margin:0 auto;padding:0 20px;width:100%}main.wrap{flex:1;padding-top:26px;padding-bottom:40px}
.hdr{border-bottom:1px solid var(--line)}.hdr .wrap{display:flex;align-items:center;gap:20px;min-height:56px}.brand{font-weight:700;font-size:1.1rem;color:var(--text);text-decoration:none;white-space:nowrap}
.hdr nav{display:flex;gap:16px;margin-left:auto;font-size:.92rem}.hdr nav a{color:var(--text);text-decoration:none}.hdr nav a:hover{color:var(--acc)}
.tip-hdr{display:inline-flex;align-items:center;gap:.35rem;min-height:2rem;padding:.25rem .75rem;border-radius:999px;border:1px solid color-mix(in srgb,#e11d48 45%,transparent);background:color-mix(in srgb,#e11d48 8%,transparent);color:inherit;font-size:.85rem;font-weight:600;text-decoration:none}
.tip-hdr-icon{font-size:1.05em;line-height:1;display:inline-flex}
@media (max-width:640px){.tip-hdr{width:2.25rem;height:2.25rem;padding:0;justify-content:center}.tip-hdr-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.hdr nav{gap:10px;font-size:.85rem}.hdr .wrap{gap:10px}}
.ftr{border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;padding:16px 0}
.hero{text-align:center;max-width:780px;margin:8px auto 26px}.eyebrow{color:var(--acc);font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:.8rem}
h1{font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.15;margin:.2em 0}.lede{color:var(--muted);font-size:1.1rem}
.plans{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin:10px 0 18px}.plan{position:relative;border:1px solid var(--line);border-radius:14px;padding:22px 26px;min-width:240px;text-align:center;background:var(--card)}
.plan-best{border:2px solid var(--acc)}.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--acc);color:#fff;border-radius:999px;padding:2px 10px;font-size:.75rem;margin:0}
.plan h2{margin:.2em 0;font-size:1.1rem}.price{font-size:2.4rem;font-weight:800;margin:.1em 0 .5em}.price span{font-size:1rem;color:var(--muted);font-weight:500}
.btn{font:inherit;display:inline-block;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:10px;padding:9px 15px;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:600}.btn-sm{padding:4px 10px;font-size:.85rem}.btn:disabled{opacity:.6}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:26px 0}.card{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--card)}.card h3{margin:.1em 0 .3em}
.faq details{border-bottom:1px solid var(--line);padding:10px 0}.faq summary{cursor:pointer;font-weight:600}
.status{text-align:center;min-height:1.4em;color:var(--muted)}.status a{word-break:break-all}
.login-box{max-width:420px;margin:20px auto;border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--card)}
label{display:block;font-size:.88rem;font-weight:600;margin:10px 0 4px}label.check{display:flex;gap:8px;align-items:center;font-weight:500}label.check input{width:auto}
input,select,textarea{font:inherit;width:100%;padding:9px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}
form .btn{margin-top:12px}.acct{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);margin-bottom:12px}
.banner{border:1px solid #f59e0b;background:color-mix(in srgb,#f59e0b 12%,transparent);border-radius:10px;padding:12px 14px;margin:12px 0}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:10px 0 16px}.kpi{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--card)}.kpi b{display:block;font-size:1.4rem}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}.tabs button{font:inherit;background:none;border:0;border-bottom:3px solid transparent;padding:8px 12px;cursor:pointer;color:var(--muted)}.tabs button[aria-selected=true]{border-color:var(--acc);color:var(--text);font-weight:600}
.box{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--card);margin-bottom:16px}.box h2{margin:0 0 4px;font-size:1.1rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width:640px){.row2{grid-template-columns:1fr}}
.item{display:grid;grid-template-columns:1fr 80px 120px 32px;gap:8px;margin-top:8px;align-items:end}.item .x{padding:8px 0;margin:0}
.total{text-align:right;font-size:1.05rem}.list{list-style:none;padding:0;margin:0;display:grid;gap:8px}.list.small{font-size:.85rem}
.li{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1px solid var(--line);border-radius:10px;padding:10px 12px}.li .meta{color:var(--muted);font-size:.85rem}
.li .acts{display:flex;gap:6px;flex-wrap:wrap}.pill{font-size:.75rem;border-radius:999px;padding:2px 8px;border:1px solid var(--line)}.pill.paid{color:var(--ok);border-color:var(--ok)}.pill.sent{color:var(--acc);border-color:var(--acc)}.pill.overdue{color:var(--warn);border-color:var(--warn)}
.invoice{max-width:760px;margin:10px auto;border:1px solid var(--line);border-radius:14px;padding:28px;background:var(--bg)}
.inv-head{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.inv-meta{text-align:right}.inv-meta p{margin:2px 0}.inv-no{font-weight:700;font-size:1.1rem}
.muted{color:var(--muted)}.pre{white-space:pre-line}.small{font-size:.85rem}
table.lines{width:100%;border-collapse:collapse;margin:16px 0}table.lines th,table.lines td{padding:8px 4px;border-bottom:1px solid var(--line);text-align:left}.num{text-align:right!important}
.grand td{font-weight:800;font-size:1.1rem;border-bottom:0}.btn-pay{font-size:1.05rem;padding:12px 22px}
.paid-stamp{display:inline-block;color:var(--ok);border:2px solid var(--ok);border-radius:8px;padding:2px 12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.void-stamp{color:var(--muted);font-weight:800}
@media print{.btn-pay,.btn,.hdr,.ftr{display:none!important}.invoice{border:0}}