[hidden]{display:none!important}
body{margin:0}
/* Vzhled podle webu majasteffan: světlý papírový podklad, grafit, růžová + zelená, oblé tvary */
:root{
  --bg:#fafaf7; --panel:#ffffff; --ink:#2b3033; --muted:#6b7174; --line:#e8e7e1;
  --accent:#176a3b; --accent-ink:#ffffff; --green:#2cac69; --pink:#fad5e6; --danger:#b23a2f; --field:#ffffff; --desk:#efeee8;
  --f-ui:Inter,"Helvetica Neue",Helvetica,Arial,sans-serif;
  --f-paper:"IBM Plex Sans",Arial,Helvetica,sans-serif;
  --f-mark:"Cormorant Garamond",Georgia,serif;
  color-scheme:light;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-ui);font-size:14px;line-height:1.45}
.top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  padding-block:14px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  border-bottom:1px solid var(--line);background:var(--panel)}
.brand{display:flex;gap:10px;align-items:baseline}
.brand h1{font-size:18px;margin:0;font-weight:700;letter-spacing:-.01em}
.brand span{color:var(--muted);font-size:13px}
.actions{display:flex;flex-wrap:wrap;gap:8px}
button{font:inherit;cursor:pointer;border-radius:999px;border:1.5px solid var(--line);background:var(--field);color:var(--ink);padding:8px 14px;font-weight:600}
button:hover{border-color:var(--ink)}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--green);outline-offset:1px}
button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
button.primary:hover{background:var(--accent);border-color:var(--accent)}
button.ghost{background:transparent}
button.small{padding:4px 10px;font-size:12.5px}
button.danger{color:var(--danger)}
button:disabled{opacity:.5;cursor:default}

.wrap{display:grid;grid-template-columns:minmax(0,430px) minmax(0,1fr);gap:0;min-height:calc(100vh - 64px)}
.editor{border-right:1px solid var(--line);background:var(--panel);padding-block:8px 40px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:16px;min-width:0}
.desk{background:var(--desk);padding-block:28px;padding-left:24px;padding-right:max(24px,env(safe-area-inset-right,0px));min-width:0;overflow:hidden}
@media (max-width:900px){
  .wrap{grid-template-columns:minmax(0,1fr)}
  .editor{border-right:0;padding-right:max(16px,env(safe-area-inset-right,0px))}
  .desk{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
}
section{padding-block:16px;border-bottom:1px solid var(--line);display:grid;gap:10px}
section:last-child{border-bottom:0}
h2{font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media (max-width:420px){.row3{grid-template-columns:1fr 1fr}}
label{display:grid;gap:4px;font-size:12.5px;color:var(--muted);font-weight:500;min-width:0}
input,textarea,select{font:inherit;color:var(--ink);background:var(--field);border:1px solid var(--line);border-radius:12px;padding:8px 11px;width:100%;min-width:0}
textarea{resize:vertical;min-height:38px}
input[type=checkbox]{width:auto}
.check{display:flex;gap:8px;align-items:center;color:var(--ink);font-size:13px}
.hint{font-size:12px;color:var(--muted)}
.hint.err{color:var(--danger)}

.items{display:grid;gap:10px}
.item{border:1px solid var(--line);border-radius:16px;padding:10px;display:grid;gap:8px;background:var(--field)}
.item .nums{display:grid;grid-template-columns:70px 70px minmax(0,1fr) auto;gap:8px;align-items:end}
.item .sum{font-variant-numeric:tabular-nums;font-weight:600;text-align:right;padding-bottom:8px;white-space:nowrap}
.item .tools{display:flex;gap:4px;justify-content:flex-end}
.total-line{display:flex;justify-content:space-between;font-weight:700;font-size:15px;font-variant-numeric:tabular-nums}

details summary{cursor:pointer;font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:700;list-style:none}
details summary::before{content:"+ ";}
details[open] summary::before{content:"– ";}
details[open] summary{margin-bottom:10px}
details > div{display:grid;gap:10px}

.saved{display:grid;gap:6px}
.saved-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--field)}
.saved-row.current{border-color:var(--accent)}
.saved-row b{font-variant-numeric:tabular-nums}
.saved-row .meta{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.saved-row .btns{display:flex;gap:4px}
.empty{color:var(--muted);font-size:13px}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:8px;font-weight:600;z-index:50;max-width:calc(100% - 32px)}

/* list papíru — vždy tiskový černobílý, nezávislý na tématu */
.sheet-holder{transform-origin:top left;width:794px}
.sheet{width:794px;height:1123px;background:#fff;color:#111;font-family:var(--f-paper);font-size:12px;line-height:1.35;
  padding:62px 56px 50px;display:flex;flex-direction:column;box-shadow:0 2px 14px rgba(0,0,0,.18)}
.sheet .grid{border:1.5px solid #111;display:grid;grid-template-columns:52% 48%}
.sheet .cell{padding:14px 16px;min-width:0}
.sheet .br{border-right:1.5px solid #111}
.sheet .bb{border-bottom:1.5px solid #111}
.sheet .lbl{font-size:8.5px;text-transform:uppercase;letter-spacing:.04em;color:#222}
.sheet .sup{display:grid;grid-template-columns:96px minmax(0,1fr);gap:18px;align-items:center}
.sheet .sup b{font-size:13px;letter-spacing:.01em}
.sheet .logo{width:92px;height:92px;display:flex;align-items:center;justify-content:center}
.sheet .logo img{max-width:92px;max-height:92px}
.sheet .fa-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1.5px solid #111;margin:-14px -16px 12px;padding:6px 16px}
.sheet .fa-head .t{font-size:11px;letter-spacing:.12em}
.sheet .fa-head .n{font-size:15px;font-weight:700;font-variant-numeric:tabular-nums}
.sheet .cust{font-size:13px;white-space:pre-line}
.sheet .bank{display:grid;gap:4px;padding-left:130px}
.sheet .acc{font-size:13px;font-weight:700;margin-top:6px}
.sheet .vs{display:flex;justify-content:space-between;align-items:baseline}
.sheet .vs b{font-size:13px}
.sheet .dates{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;align-items:baseline;margin-top:18px}
.sheet .dates span:nth-child(even){font-size:12.5px;font-variant-numeric:tabular-nums}
.sheet table{width:100%;border-collapse:collapse;border:1.5px solid #111;border-top:0;font-variant-numeric:tabular-nums}
.sheet th{font-weight:400;font-size:8.5px;text-transform:uppercase;letter-spacing:.04em;text-align:left;padding:8px 10px;border-bottom:1.5px solid #111}
.sheet th.r,.sheet td.r{text-align:right}
.sheet th.tot{border-left:1.5px solid #111;font-size:13px;letter-spacing:.06em;width:150px}
.sheet td{padding:6px 10px;vertical-align:top;font-size:12.5px}
.sheet td.tot{border-left:1.5px solid #111;font-weight:600;white-space:nowrap}
.sheet td.desc{white-space:pre-line;padding-left:146px}
.sheet tr.filler td{height:100%}
.sheet tr.sumrow td{border-top:1.5px solid #111;padding-block:10px;font-size:13px}
.sheet tr.sumrow td.tot{font-weight:700;font-size:14px}
.sheet .note{border:1.5px solid #111;border-top:0;padding:6px 10px 6px 146px;font-size:8.5px;text-transform:uppercase;letter-spacing:.04em;white-space:pre-line}
.sheet .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.sheet .foot .small{font-size:9.5px;color:#444;max-width:420px}
.sheet .qr{display:grid;justify-items:center;gap:4px}
.sheet .qr img{width:132px;height:132px;image-rendering:pixelated;display:block}
.sheet .qr .cap{font-size:9px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.sheet .qr .frame{border:1.5px solid #111;padding:6px;background:#fff}
.offscreen{position:fixed;left:-20000px;top:0}
@media (prefers-reduced-motion:no-preference){button{transition:border-color .15s}}

/* navigace */
.brand{gap:18px;flex-wrap:wrap;align-items:center}
.nav{display:flex;gap:4px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px}
.nav button{border:0;background:transparent;padding:6px 14px;font-size:13px;color:var(--muted)}
.nav button[aria-current="page"]{background:var(--pink);color:var(--accent)}
.nav .count{font-variant-numeric:tabular-nums;color:var(--accent);margin-left:2px}
.status{color:var(--muted);font-size:12.5px;align-self:center}
.actions{align-items:center}

/* přehled faktur */
.archive{max-width:1180px;margin:0 auto;padding-block:24px 48px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:grid;gap:16px}
.arch-head{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:end}
.arch-title{font-size:22px;text-transform:none;letter-spacing:-.01em;color:var(--ink)}
.arch-tools{display:flex;gap:8px;flex-wrap:wrap}
.arch-tools input{width:min(320px,100%)}
.arch-tools select{width:auto}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.stats div{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:12px 14px;display:grid;gap:2px}
.stats span{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.stats b{font-size:19px;font-variant-numeric:tabular-nums}
.table-scroll{overflow-x:auto;background:var(--panel);border:1px solid var(--line);border-radius:18px}
table.arch{width:100%;border-collapse:collapse;min-width:820px}
table.arch th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-weight:700}
table.arch td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
table.arch tr:last-child td{border-bottom:0}
table.arch tr.current td{background:color-mix(in srgb,var(--accent) 8%,transparent)}
table.arch .r{text-align:right}
table.arch .mono{font-variant-numeric:tabular-nums;white-space:nowrap}
table.arch .cust-c{max-width:280px}
table.arch .meta{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:280px}
table.arch .acts{display:flex;gap:4px;justify-content:flex-end;white-space:nowrap}
table.arch .empty{text-align:center;padding:32px}
.pill{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--bg);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.pill.ok{color:var(--accent);border-color:var(--green);background:var(--pink)}
.pill.bad{color:var(--danger);border-color:var(--danger)}

/* přihlášení */
.gate{min-height:100vh;display:grid;place-items:center;padding-block:24px;padding-left:16px;padding-right:16px}
.gate-card{width:min(380px,100%);background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.08);padding:28px 26px;display:grid;gap:12px}
.gate-card h1{margin:0;font-size:21px}
.gate-card button{margin-top:6px;padding:10px}
.gate-mark{width:58px;height:58px;border:1.4px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-family:var(--f-mark);font-size:28px;font-weight:300;line-height:1;padding-bottom:4px}
.gate-logo{width:150px;height:auto;justify-self:center;margin-bottom:6px}

/* hlavička ve stylu webu */
.top{background:var(--bg)}
.home{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.home img{height:40px;width:40px}
.brand h1{font-weight:600;letter-spacing:-.02em}
.back{font-size:13px;color:var(--muted);text-decoration:none}
.back:hover{text-decoration:underline;text-underline-offset:4px}
.gate .back{justify-self:center;margin-top:4px}
.hint.err:empty{display:none}
.btn-link{display:inline-flex;align-items:center;justify-content:center;border:1.5px solid var(--line);border-radius:999px;padding:4px 12px;font-size:12.5px;font-weight:600;color:var(--ink);text-decoration:none;background:var(--field)}
.btn-link:hover{border-color:var(--ink)}
.btn-link.primary{background:var(--ink);color:#fff;border-color:var(--ink);padding:10px;font-size:14px}