@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#0b0714; --panel:#ffffff; --ink:#1a1430; --mut:#6b6685; --line:#eae7f2;
  --accent:#ff4d9d; --accent2:#b14bff; --accent-d:#e03a86;
  --dark:#0b0714; --dark2:#171029; --soft:#f6f4fb;
  --grad:linear-gradient(120deg,#0b0714 0%,#241640 55%,#3a1c5c 100%);
  --grad-pink:linear-gradient(120deg,#ff4d9d 0%,#b14bff 100%);
  --shadow:0 8px 30px rgba(20,10,45,.08); --shadow-lg:0 20px 60px rgba(20,10,45,.16);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:'Inter',-apple-system,Segoe UI,Roboto,sans-serif;background:var(--soft);color:var(--ink);font-size:15px;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Top bar ---------- */
.topbar{display:flex;align-items:center;gap:26px;background:var(--grad);color:#fff;padding:0 26px;height:64px;position:sticky;top:0;z-index:20;box-shadow:0 4px 24px rgba(11,7,20,.35)}
.topbar .brand{display:flex;align-items:center;gap:11px}
.topbar .brand img{height:34px;width:34px;border-radius:9px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.topbar .brand b{font-weight:700;font-size:16px;letter-spacing:.2px;color:#fff}
.topbar .brand span{display:block;font-size:10.5px;color:#c9b8e8;font-weight:500;margin-top:1px}
.topbar nav{display:flex;gap:4px;flex:1;margin-left:8px}
.topbar nav a{color:#cfc4e6;padding:8px 15px;border-radius:9px;font-weight:500;font-size:14px;transition:.15s}
.topbar nav a:hover{background:rgba(255,255,255,.09);color:#fff;text-decoration:none}
.topbar nav a.on{background:var(--grad-pink);color:#fff;box-shadow:0 6px 18px rgba(255,77,157,.35)}
.topbar .user{color:#a99cc4;font-size:12.5px}
.topbar .user a{color:#e7dcff}

.wrap{max-width:1140px;margin:32px auto;padding:0 22px}
.foot{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--mut);padding:34px;font-size:12.5px}
.foot img{height:18px;opacity:.7;border-radius:5px}

/* ---------- Headings ---------- */
h1{font-size:26px;margin:0 0 4px;font-weight:800;letter-spacing:-.4px}
h2{font-size:18px;margin:26px 0 13px;font-weight:700;letter-spacing:-.2px}
.sub{color:var(--mut);margin:0 0 22px;font-size:14px}
.row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}

/* ---------- Cards / stats ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px;margin:22px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.stat{position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--grad-pink)}
.stat .k{color:var(--mut);font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.stat .v{font-size:29px;font-weight:800;letter-spacing:-.5px}

/* ---------- Tables ---------- */
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line)}
th{background:var(--soft);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);font-weight:700}
tr:last-child td{border-bottom:0}
tbody tr{transition:background .12s}
tbody tr:hover{background:#fcfbff}
.muted{color:var(--mut)}
.right{text-align:right}

/* ---------- Badges ---------- */
.badge{color:#fff;font-size:10.5px;padding:4px 11px;border-radius:20px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;display:inline-block}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--grad-pink);color:#fff;border:0;padding:10px 18px;border-radius:11px;font-size:14px;cursor:pointer;font-weight:600;font-family:inherit;transition:.15s;box-shadow:0 8px 20px rgba(255,77,157,.28)}
.btn:hover{filter:brightness(1.05);text-decoration:none;color:#fff;transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{background:var(--soft);filter:none}
.btn.dark{background:var(--dark);color:#fff;box-shadow:none}
.btn.dark:hover{background:var(--dark2)}
.btn.sm{padding:6px 13px;font-size:13px;border-radius:9px;box-shadow:none}
.btn.danger{background:#e5484d;box-shadow:none}

/* ---------- Forms ---------- */
form.stack{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;max-width:680px;box-shadow:var(--shadow)}
label{display:block;font-size:12.5px;font-weight:600;margin:16px 0 6px;color:#453d63}
input,select,textarea{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:11px;font-size:14px;font-family:inherit;color:var(--ink);background:#fff;transition:.15s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,77,157,.12)}
textarea{min-height:84px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.actions{margin-top:26px;display:flex;gap:11px;flex-wrap:wrap}
.hint{font-size:12px;color:var(--mut);margin-top:5px}

/* radio option cards */
.optset{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:6px}
.opt{border:1.5px solid var(--line);border-radius:13px;padding:14px 16px;cursor:pointer;transition:.15s;background:#fff}
.opt:hover{border-color:var(--accent2)}
.opt input{width:auto;margin-right:8px}
.opt.sel{border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,77,157,.1)}
.opt b{font-size:14px}
.opt small{display:block;color:var(--mut);margin-top:3px;font-size:12px}

/* ---------- Onboarding checklist ---------- */
.checklist{list-style:none;padding:0;margin:0}
.checklist li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.checklist li:last-child{border:0}
.checklist input[type=checkbox]{width:19px;height:19px;accent-color:var(--accent)}
.checklist .done{text-decoration:line-through;color:var(--mut)}
.progress{height:9px;background:var(--line);border-radius:20px;overflow:hidden;margin:10px 0 20px}
.progress>span{display:block;height:100%;background:var(--grad-pink)}

.flash{background:#eafcf3;border:1px solid #b6ecd0;color:#0b6b45;padding:13px 16px;border-radius:12px;margin-bottom:20px;font-size:14px}
.flash.err{background:#fef1f2;border-color:#f6c9cc;color:#a1272c}
.detailgrid{display:grid;grid-template-columns:2fr 1fr;gap:22px;align-items:start}

/* ---------- Login ---------- */
.authwrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--grad);padding:20px}
.authcard{background:#fff;border-radius:22px;padding:38px 34px;width:100%;max-width:410px;box-shadow:var(--shadow-lg)}
.authcard .logo{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:18px}
.authcard .logo img{height:56px;width:56px;border-radius:15px;margin-bottom:12px}
.authcard .logo b{font-size:19px;font-weight:800}
.authcard .logo span{font-size:12px;color:var(--mut);margin-top:2px}

/* ---------- Invoice (admin + public) ---------- */
.inv-shell{max-width:820px;margin:0 auto}
.invoice{background:#fff;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.inv-head{background:var(--grad);color:#fff;padding:30px 34px;display:flex;justify-content:space-between;align-items:flex-start;position:relative}
.inv-head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--grad-pink)}
.inv-head .who{display:flex;align-items:center;gap:14px}
.inv-head .who img{height:52px;width:52px;border-radius:13px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.15)}
.inv-head .who b{font-size:19px;font-weight:800;display:block}
.inv-head .who span{font-size:12px;color:#cdbff0}
.inv-head .meta{text-align:right}
.inv-head .meta .lbl{font-size:22px;font-weight:800;letter-spacing:3px;color:#fff}
.inv-head .meta .num{font-size:13px;color:#cdbff0;margin-top:3px}
.inv-body{padding:30px 34px}
.inv-parties{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:8px}
.inv-parties .p .t{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);font-weight:700;margin-bottom:6px}
.inv-parties .p b{font-size:15px}
.inv-parties .p div{font-size:13.5px;color:#4a4463;line-height:1.5}
.inv-dates{display:flex;gap:26px;margin:18px 0 6px}
.inv-dates .d .t{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);font-weight:700}
.inv-dates .d b{font-size:14px}
table.lines{box-shadow:none;border:0;border-radius:0;margin-top:14px}
table.lines th{background:var(--dark);color:#e7dcff;border:0}
table.lines td{border-bottom:1px solid var(--line);font-size:14px}
.inv-tot{margin-top:18px;margin-left:auto;width:280px}
.inv-tot .r{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}
.inv-tot .grand{border-top:2px solid var(--dark);margin-top:6px;padding-top:12px;font-size:20px;font-weight:800}
.inv-tot .grand span:last-child{color:var(--accent)}
.inv-note{margin-top:22px;padding:16px;background:var(--soft);border-radius:12px;font-size:13px;color:#4a4463}
.inv-about{margin-top:22px;border-top:1px solid var(--line);padding-top:18px;display:flex;gap:14px;align-items:flex-start}
.inv-about img{height:42px;width:42px;border-radius:11px}
.inv-about .t b{font-size:13.5px}
.inv-about .t p{margin:3px 0 0;font-size:12.5px;color:var(--mut);line-height:1.55}
.inv-about a{font-weight:600}
.paid-stamp{position:absolute;top:120px;right:44px;color:#12b76a;border:3px solid #12b76a;border-radius:12px;padding:6px 18px;font-weight:800;font-size:26px;letter-spacing:3px;transform:rotate(-11deg);opacity:.9}
.toolbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.linkbox{display:flex;gap:8px;align-items:center;background:#fff;border:1.5px solid var(--line);border-radius:11px;padding:8px 10px;font-size:13px;max-width:520px}
.linkbox input{border:0;padding:4px;box-shadow:none;font-size:13px}
.linkbox input:focus{box-shadow:none}

@media(max-width:760px){.detailgrid,.grid2,.inv-parties,.optset{grid-template-columns:1fr}.topbar{gap:14px;padding:0 14px}.topbar .brand span{display:none}}
@media print{.topbar,.foot,.noprint,.toolbar{display:none!important}.wrap{margin:0}.invoice{box-shadow:none;border:0}body{background:#fff}}