:root{
  --ink:#14213d; --ink2:#44506a; --muted:#6b7488; --line:#e3e7ef; --bg:#f6f8fb; --card:#fff;
  --brand:#0e6e6e; --brand2:#0b5757; --brand-soft:#e5f3f2; --accent:#e36414;
  --ok:#1b7f4b; --ok-soft:#e6f5ec; --warn:#a15c00; --warn-soft:#fff4e0; --err:#b3261e; --err-soft:#fdecea;
  --r:12px; --shadow:0 1px 2px rgba(20,33,61,.06),0 6px 24px rgba(20,33,61,.06);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
h1{font-size:2rem;line-height:1.2;margin:.2em 0 .5em}
h2{font-size:1.4rem;margin:0 0 .8em}
h3{font-size:1.05rem;margin:0 0 .4em}
code{background:var(--brand-soft);padding:.15em .45em;border-radius:6px;font-size:.95em;word-break:break-all}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:440px;margin:48px auto;padding:0 20px}
.narrow-wide{max-width:760px}
.muted{color:var(--muted)} .small{font-size:.87rem}
.inline{display:inline}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.top-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{font-size:1.25rem;text-decoration:none;color:var(--ink);letter-spacing:-.01em}
.logo b{color:var(--brand)}
nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
nav a{text-decoration:none;color:var(--ink2);font-weight:500}
nav a:hover{color:var(--brand)}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:.72em 1.25em;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:background .15s}
.btn:hover{background:var(--brand2)}
.btn.small{padding:.45em .9em;font-size:.9rem}
.btn.ghost{background:transparent;color:var(--brand);box-shadow:inset 0 0 0 1.5px var(--brand)}
.btn.ghost:hover{background:var(--brand-soft)}
.btn.light{background:#fff;color:var(--brand)}
.btn.warn{background:var(--warn)}
.btn.danger{background:var(--err)}
.btn[disabled]{opacity:.5;cursor:default}
nav .btn{color:#fff}
button.link{background:none;border:0;padding:0;font:inherit;color:var(--brand);cursor:pointer}
button.link.muted{color:var(--muted)}
.alert{padding:.8em 1em;border-radius:10px;margin:0 0 1em}
.alert ul{margin:.3em 0 0;padding-left:1.2em}
.alert.err{background:var(--err-soft);color:var(--err)}
.alert.warn{background:var(--warn-soft);color:var(--warn)}
.alert.ok{background:var(--ok-soft);color:var(--ok)}
.err-text{color:var(--err)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.card + .card{margin-top:18px}
.foot{border-top:1px solid var(--line);margin-top:64px;background:#fff}
.foot-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:22px 20px;color:var(--muted);font-size:.87rem}

/* landing */
.hero{background:linear-gradient(160deg,#fff 0%,var(--brand-soft) 100%);border-bottom:1px solid var(--line)}
.hero-in{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}
.hero h1{font-size:3rem;letter-spacing:-.02em}
.accent{color:var(--brand)}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;font-weight:700;color:var(--accent);margin:0}
.lead{font-size:1.15rem;color:var(--ink2);max-width:560px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 8px}
.fine{font-size:.87rem;color:var(--muted)}
.hero-card{background:#fff;border-radius:18px;box-shadow:var(--shadow);padding:28px;border:1px solid var(--line)}
.file{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:ui-monospace,Menlo,monospace;font-size:.9rem}
.file span{font-family:inherit;font-weight:700;color:#fff;border-radius:6px;padding:4px 8px;font-size:.75rem}
.file.pdf span{background:#c0392b} .file.xml span{background:var(--brand)}
.arrow{text-align:center;font-size:1.6rem;color:var(--muted);margin:6px 0}
.checks{list-style:none;padding:0;margin:18px 0 0}
.checks li{padding:6px 0 6px 28px;position:relative;color:var(--ink2)}
.checks li:before{content:"✓";position:absolute;left:4px;color:var(--ok);font-weight:700}
.band{background:var(--ink);color:#fff}
.band .wrap{padding-top:22px;padding-bottom:22px}
.notice{margin:0;font-size:1.05rem}
.section{padding-top:64px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid3 .card + .card,.grid2 .card + .card{margin-top:0}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.step .n{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:10px}
.price .amount{font-size:2rem;font-weight:700;margin:.2em 0}
.price .amount small{font-size:.9rem;font-weight:400;color:var(--muted)}
.price ul{padding-left:1.1em;color:var(--ink2);min-height:6em}
.price.current{box-shadow:inset 0 0 0 2px var(--brand)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600}
.faq p{color:var(--ink2);margin:.6em 0 0}
.cta-band{margin-top:64px}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:36px;padding-bottom:36px}
.cta-band h2{margin:0}

/* forms */
.form{display:grid;gap:14px}
.form label{display:grid;gap:5px;font-weight:600;font-size:.92rem}
.form label.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.form label.check input{margin-top:4px}
input,select{font:inherit;padding:.6em .7em;border:1px solid #cfd6e2;border-radius:8px;background:#fff;color:var(--ink);width:100%;min-width:0}
input:focus,select:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:transparent}
input[type=checkbox]{width:auto}
.form.row{grid-template-columns:1fr 1fr auto;align-items:center}

/* app */
.app{padding-top:28px}
.plan-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--brand-soft);color:var(--brand2);padding:10px 16px;border-radius:10px;margin-bottom:20px;font-weight:500}
.plan-bar.err{background:var(--warn-soft);color:var(--warn)}
.grid-app{display:grid;grid-template-columns:1.6fr 1fr;gap:18px;align-items:stretch}
.drop{border:2px dashed #b9c4d6;border-radius:var(--r);background:#fff;padding:36px;text-align:center;display:grid;gap:14px;place-items:center;height:100%;transition:all .15s}
.drop.over{border-color:var(--brand);background:var(--brand-soft)}
.drop input[type=file]{position:absolute;width:1px;height:1px;opacity:0}
.drop label{cursor:pointer;font-size:1.05rem}
.drop .picked{font-size:.9rem;color:var(--ink2)}
.mailbox .addr{margin:.4em 0}
.list-head{display:flex;justify-content:space-between;align-items:center;margin:36px 0 12px;gap:12px;flex-wrap:wrap}
.list-head h2{margin:0}
table.docs{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.docs th,.docs td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.docs th{font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#fafbfd}
.docs tr:last-child td{border-bottom:0}
.actions{white-space:nowrap;text-align:right}
.actions > *{margin-left:10px}
.badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:.82rem;font-weight:600;white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.err{background:var(--err-soft);color:var(--err)}
.badge.muted{background:#eef1f6;color:var(--muted)}
.empty{padding:24px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.history{margin-top:24px}
.history summary{cursor:pointer;color:var(--muted);margin-bottom:10px}
.senders{list-style:none;padding:0;margin:0 0 12px}
.senders li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}
.card.danger{border-color:#f3c7c3}
.narrow-wide{margin-top:28px}

/* admin */
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:8px}
.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.stat b{display:block;font-size:1.6rem;line-height:1.1}
.stat span{color:var(--muted);font-size:.85rem}
.stat.warn b{color:var(--warn)}
.form.row.search{grid-template-columns:260px auto}
table.kv{width:100%;border-collapse:collapse}
.kv th{text-align:left;font-weight:500;color:var(--muted);padding:6px 12px 6px 0;width:190px;vertical-align:top}
.kv td{padding:6px 0}
.actions-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.card .form.row{margin-bottom:10px;grid-template-columns:auto auto 1fr}
textarea{font:inherit;padding:.6em .7em;border:1px solid #cfd6e2;border-radius:8px;width:100%}
@media (max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}}

/* review */
body.wide main{max-width:none}
.review{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:0;height:calc(100vh - 64px)}
.pdf-pane{background:#525659;height:100%}
.pdf-pane iframe{width:100%;height:100%;border:0;display:block}
.pdf-pane p{color:#fff;padding:20px}
.form-pane{overflow:auto;min-width:0;padding:20px 28px 0}
.invoice-form fieldset{min-width:0;border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:14px 16px 16px;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 12px}
.invoice-form legend{font-weight:700;padding:0 6px}
.invoice-form label{font-size:.82rem}
.invoice-form .full{grid-column:1/-1}
.invoice-form fieldset.lines{display:block;overflow-x:auto}
#lines{width:100%;border-collapse:collapse;min-width:720px}
#lines th{font-size:.75rem;text-align:left;color:var(--muted);padding:4px}
#lines td{padding:3px}
#lines td:first-child input:not([type=hidden]){min-width:260px}
#lines input,#lines select{font-size:.9rem;padding:.45em .5em}
#lines input.n{text-align:right;width:90px}
#lines input.s{width:64px}
#lines select{width:auto}
.sticky-actions{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 30%);padding:18px 0 20px;text-align:right}
.prose{max-width:760px;padding-top:28px}
.prose h2{font-size:1.15rem;margin-top:1.6em}

@media (max-width:600px){nav .hide-sm{display:none}.top-in{height:58px}nav{flex-wrap:nowrap;gap:10px}nav .btn.small{padding:.4em .7em;font-size:.82rem}.logo{font-size:1.05rem}}
@media (max-width:900px){
  .hero-in,.grid3,.grid2,.grid-app{grid-template-columns:1fr}
  .hero h1{font-size:2.3rem}
  .review{grid-template-columns:1fr;height:auto}
  .pdf-pane{height:60vh}
  .invoice-form fieldset{min-width:0;grid-template-columns:1fr 1fr}
  .form.row{grid-template-columns:1fr}
  nav{gap:12px;font-size:.92rem}
  .docs th:nth-child(2),.docs td:nth-child(2){display:none}
  .actions{white-space:normal}
}
.card .form button{justify-self:start}
/* naročnina */
.period-toggle{display:flex;gap:18px;margin:4px 0 14px}
.period-toggle label{display:flex;gap:8px;align-items:center;font-weight:600}
.plan-pick{cursor:pointer;position:relative}
.plan-pick input{position:absolute;top:18px;right:18px;width:auto}
.plan-pick:has(input:checked){box-shadow:inset 0 0 0 2px var(--brand)}
.order-form .per-year{display:none}
.order-form:has(input[name=period][value=year]:checked) .per-year{display:block}
.order-form:has(input[name=period][value=year]:checked) .per-month{display:none}
.billing-box{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:14px 16px 16px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 12px;min-width:0}
.billing-box legend{font-weight:700;padding:0 6px}
.billing-box .full{grid-column:1/-1}
.pay-card{display:grid;grid-template-columns:240px 1fr;gap:20px;align-items:start}
.pay-card .qr{text-align:center}
.pay-card img{background:#fff}
h2.mt{margin-top:36px}
.upload-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
@media (max-width:700px){.pay-card{grid-template-columns:1fr}.billing-box{grid-template-columns:1fr}}