:root{
  --bg:#14161a; --panel:#1c1f26; --line:#2c313b; --ink:#e8eaed;
  --muted:#98a0ae; --accent:#5b9dd9; --danger:#c2534b; --ok:#4a9b6e;
  /* A bongeszo natív vezerloi (jelolonegyzet, valasztogomb, datum- es
     idomezo, legordulo) ettol lesznek sotetek. */
  color-scheme: dark;
  accent-color: #5b9dd9;
}
*{box-sizing:border-box}
/* Az osztalyok display erteke kulonben felulirna a hidden attributumot
   (pl. .two{display:flex}), es a rejtett mezok latszananak. */
[hidden]{display:none !important}
body{margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}
header{display:flex;justify-content:space-between;align-items:center;
  gap:1rem;padding:.9rem 1.4rem;background:var(--panel);
  border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{color:var(--ink);text-decoration:none;font-weight:600}
nav{display:flex;gap:1.1rem;align-items:center;flex-wrap:wrap}
nav a{color:var(--muted);text-decoration:none}
nav a:hover{color:var(--ink)}
main{max-width:72rem;margin:0 auto;padding:1.6rem 1.4rem 4rem}
h1{font-size:1.4rem;font-weight:600;margin:0 0 .3rem}
h2{font-size:1.05rem;font-weight:600;margin:2rem 0 .5rem}
a{color:var(--accent)}
.sub,.hint,.note,.invite-meta{color:var(--muted);font-size:.87rem}
.hint{display:block;margin-top:.25rem;font-weight:400}
.mono{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.87rem}
.card{background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:1.2rem 1.3rem;margin:1rem 0}
.narrow{max-width:26rem;margin:3rem auto}
.medium{max-width:38rem;margin:3rem auto}
.center{text-align:center}
.row-between{display:flex;justify-content:space-between;align-items:flex-start;
  gap:1rem;flex-wrap:wrap;margin-bottom:.6rem}
label{display:block;margin:1.6rem 0 0;font-size:.9rem}
/* A mezok a label-en BELUL vannak, ezert a feliratot es a mezot a mezo
   sajat felso margoja valasztja el - a label margoja csak a csoportokat. */
label > input:not([type=checkbox]):not([type=radio]),
label > select{margin-top:.75rem}
input[type=text],input[type=password],input[type=date],input[type=time],
input[type=email],input[type=number],input:not([type]){
  display:block;width:100%;padding:.55rem .65rem;background:#111317;color:var(--ink);
  border:1px solid var(--line);border-radius:6px;font:inherit}
input:focus{outline:2px solid var(--accent);outline-offset:1px}
button,.btn{display:inline-block;margin-top:1rem;padding:.55rem 1rem;
  background:var(--accent);color:#0d1014;border:0;border-radius:6px;
  font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
button:hover,.btn:hover{filter:brightness(1.1)}
button.small{padding:.34rem .7rem;font-size:.85rem;margin:0}
button.danger{background:var(--danger);color:#fff}
button.linkish{background:none;color:var(--muted);padding:0;margin:0;font-weight:400}
button.linkish:hover{color:var(--ink)}
form.inline{display:inline}
.inline-form{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}
.inline-form input:not([type=checkbox]){flex:1;min-width:14rem}
.inline-form button{margin:0}
.check{display:flex;align-items:center;gap:.4rem;margin:0;white-space:nowrap}
.check input,.day input{width:1.05rem;height:1.05rem;margin:0;
  accent-color:var(--accent)}
.two{display:flex;gap:1rem}
.two label{flex:1}
table{width:100%;border-collapse:collapse;margin-top:.5rem}
th,td{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:500;font-size:.85rem}
.actions{display:flex;gap:.4rem;justify-content:flex-end;
  align-items:center;flex-wrap:nowrap}
.flash{padding:.7rem .9rem;border-radius:6px;margin-bottom:1rem;font-size:.92rem}
.flash-ok{background:#173a2a;border:1px solid var(--ok)}
.flash-err{background:#3a1a18;border:1px solid var(--danger)}
.empty{color:var(--muted);padding:1.6rem 0}
.invite{display:flex;gap:1.2rem;justify-content:space-between;
  background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:1rem 1.1rem;margin-bottom:.8rem;flex-wrap:wrap}
.invite.revoked{opacity:.5}
.invite-main{flex:1;min-width:16rem}
.invite-head{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}
.invite-side{display:flex;flex-direction:column;align-items:center;gap:.5rem}
.linkbox{width:100%;background:#111317;border:1px solid var(--line);
  border-radius:6px;padding:.45rem .55rem;color:var(--ink)}
.qr{background:#fff;border-radius:6px;padding:4px}
.tag{font-size:.74rem;padding:.14rem .45rem;border-radius:4px;
  white-space:nowrap;display:inline-block;
  background:#25405a;color:#bcd9f5}
.tag-off{background:#3a2320;color:#f0c0bb}

/* --- Meghivo link + masolas gomb --- */
.linkrow{display:flex;gap:.5rem;align-items:stretch}
.linkrow .linkbox{flex:1}
button.copy{margin:0;white-space:nowrap;background:#2c313b;color:var(--ink);
  border:1px solid #3a4150}
button.copy:hover{background:#353b47}
button.copy.copied{background:var(--ok);color:#0d1014;border-color:var(--ok)}
button.copy.copyfail{background:var(--danger);color:#fff;border-color:var(--danger)}

/* --- Idozites --- */
.modes{display:flex;gap:1.4rem;flex-wrap:wrap;margin:.7rem 0 1.4rem}
.days{display:flex;gap:.9rem;flex-wrap:wrap;margin:.55rem 0 1.2rem}
.day{display:flex;align-items:center;gap:.35rem;margin:0;white-space:nowrap;
  font-size:.92rem}

select{display:block;width:100%;padding:.55rem .65rem;background:#111317;
  color:var(--ink);border:1px solid var(--line);border-radius:6px;font:inherit}
.tag-live{background:#173a2a;color:#8fe0b4}
.window{background:#111317;border:1px solid var(--line);border-radius:8px;
  padding:.8rem 1rem;margin:1rem 0;text-align:left}
.window-label{color:var(--muted);font-size:.82rem;margin-bottom:.25rem}
.window-value{font-size:1.05rem}
.small{font-size:.88rem;color:var(--muted)}

/* --- Urlap muveletek --- */
.form-actions{display:flex;align-items:center;gap:1.2rem;margin-top:1.6rem}
.form-actions button{margin:0}
.cancel{color:var(--muted);text-decoration:none;font-size:.92rem}
.cancel:hover{color:var(--ink)}
.head-actions{display:flex;align-items:stretch;gap:.6rem}
.head-actions form{display:flex;margin:0}
/* Az <a class="btn"> es a <button> alapertelmezett sormagassaga elter,
   ezert kell egyseges line-height es margo, kulonben elcsusznak. */
.head-actions .btn,.head-actions button{margin:0;line-height:1.3;
  display:flex;align-items:center}

/* --- Masodlagos muveletek: ne versenyezzenek a fo gombbal --- */
button.secondary{background:#2c313b;color:var(--ink);border:1px solid #3a4150}
button.secondary:hover{background:#353b47}
.actions button{white-space:nowrap}

/* --- Parbeszedablakok ------------------------------------------------------
   A bongeszo natív confirm() ablakat nem lehet stilizalni, ezert sajat
   <dialog> elemet hasznalunk. A ::backdrop a mogotte levo tartalmat tompitja. */
.dlg{
  max-width:30rem; width:calc(100% - 2rem);
  background:var(--panel); color:var(--ink);
  border:1px solid var(--line); border-radius:12px;
  padding:1.6rem 1.7rem; box-shadow:0 18px 50px rgba(0,0,0,.55);
}
.dlg::backdrop{background:rgba(8,10,13,.72)}
.dlg-title{font-size:1.1rem;font-weight:600;margin:0 0 .8rem}
.dlg-text{color:var(--muted);font-size:.92rem;margin:.9rem 0 0;line-height:1.55}
.dlg-actions{display:flex;justify-content:flex-end;gap:.6rem;margin-top:1.6rem}
.dlg-actions button{margin:0}
.secret-row{display:flex;gap:.5rem;align-items:stretch;margin-top:.4rem}
.secret-value{flex:1;background:#111317;border:1px solid var(--line);
  border-radius:6px;padding:.6rem .7rem;color:var(--ink);font-size:1.02rem;
  letter-spacing:.02em}
.secret-row button{margin:0;white-space:nowrap}