/* Pliki ITM – wygląd spójny z itm.net.pl */
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url(../../fonts/manrope-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 800;font-display:swap;src:url(../../fonts/manrope-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --brand:#e51955;--brand-600:#c8104a;--brand-50:#fff0f4;
  --ink:#0e1220;--ink-2:#3a4052;--muted:#6b7185;
  --bg:#fff;--bg-2:#f6f7fb;--line:#e7e9f0;
  --dark:#0b0e1a;--dark-2:#141a2e;
  --ok:#12a150;--ok-50:#e8f8ef;--red:#d92d20;--red-50:#fdecea;
  --shadow:0 10px 30px -12px rgba(14,18,32,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Manrope,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--bg-2);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
button,input,select{font:inherit;color:inherit}
h1{font-size:26px;line-height:1.2;letter-spacing:-.02em;font-weight:800}
h2{font-size:18px;font-weight:800;margin-bottom:10px}
h3{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
a{color:inherit}
.muted{color:var(--muted)}
.small,small{font-size:13px}
.hint{font-size:13px;color:var(--muted);margin-top:12px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:6px}
.logo{height:34px;width:auto;display:block}
.center{text-align:center}
.grow{flex:1}
[hidden]{display:none!important}

/* przyciski */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:.15s;white-space:nowrap}
.btn.sm{padding:8px 14px;font-size:14px;border-radius:10px}
.btn.full{width:100%;white-space:normal;text-align:center}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-600)}
.btn-line{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-line:hover{border-color:var(--brand);color:var(--brand)}
.btn-dark{background:var(--dark-2);color:#fff}
.btn-dark:hover{background:#000}
.btn-danger{background:var(--red);color:#fff}
.icon-btn{border:0;background:none;cursor:pointer;font-size:13px;font-weight:700;color:var(--muted);padding:6px 10px;border-radius:8px}
.icon-btn:hover{color:var(--red);background:var(--red-50)}
.link-danger{border:0;background:none;color:var(--red);cursor:pointer;font-size:13px;margin-top:8px;text-decoration:underline}

.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.field{display:grid;gap:6px;font-weight:700;font-size:14px;margin:14px 0}
.field input,.field select,input[type=text],input[type=search],select{padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg-2);font-size:16px;width:100%}
input:focus,select:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px var(--brand-50)}
.pill{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--bg-2);color:var(--ink-2)}
.pill.red{background:var(--red-50);color:var(--red)}
.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;margin:20px auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* ═════ LOGOWANIE (komputer) ═════ */
body.pc{background:var(--dark)}
.login{min-height:100vh;display:grid;place-items:center;align-content:center;gap:18px;padding:32px 16px;
  background:radial-gradient(circle at 80% 0%,rgba(229,25,85,.35),transparent 45%),var(--dark)}
.login-card{background:#fff;border-radius:24px;padding:36px;width:min(640px,100%);box-shadow:0 40px 90px -30px rgba(0,0,0,.6)}
.login-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.badge{background:var(--brand-50);color:var(--brand);font-weight:800;font-size:13px;padding:5px 12px;border-radius:999px}
.login-card h1{margin-bottom:18px}
.note{background:var(--bg-2);border-radius:12px;padding:12px 14px;font-size:14px;margin-bottom:18px}
.qr-box{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;padding:20px;border:2px dashed var(--line);border-radius:18px;transition:.3s}
.qr-box.scanned{border-color:var(--ok);background:var(--ok-50)}
.qr-frame{background:#fff;padding:8px;border-radius:12px;border:1px solid var(--line)}
.qr{display:block;width:220px;height:220px;image-rendering:pixelated}
.code{font-size:64px;font-weight:800;letter-spacing:.04em;color:var(--brand);line-height:1;margin:6px 0 14px}
.qr-status{font-weight:700;margin-bottom:6px}
.qr-box.scanned .qr-status{color:var(--ok)}
.local-key{display:inline-block;margin-top:10px;font-size:13px;color:var(--muted);text-decoration:underline}
.local-key:hover{color:var(--brand)}
.qr-invite{margin:16px auto 4px;width:200px;height:200px}
.qr-error{padding:24px;border-radius:16px;background:var(--bg-2);text-align:center;display:grid;gap:12px;justify-items:center}
.steps{margin:22px 0 0 20px;color:var(--ink-2);font-size:14px;display:grid;gap:4px}
.foot-note{font-size:13px;color:var(--muted);text-align:center;margin-top:18px}
.login .foot-note{color:rgba(255,255,255,.55)}

/* ═════ APLIKACJA (komputer) ═════ */
body.pc .shell{min-height:100vh;background:var(--bg-2)}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.top-in{max-width:1200px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:20px}
.tabs{display:flex;gap:4px;flex:1}
.tabs button{border:0;background:none;color:var(--ink-2);padding:8px 14px;border-radius:9px;font-weight:700;cursor:pointer}
.tabs button:hover{color:var(--brand);background:var(--bg-2)}
.tabs button.on{background:var(--brand-50);color:var(--brand)}
.who{display:flex;align-items:center;gap:14px;font-size:14px}
.who .name{font-weight:700}
span.sess{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
span.sess.warn{color:#d97706;font-weight:700}
.content{max-width:1200px;margin:0 auto;padding:24px 20px 60px}

.files-layout{display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:start}
.folders{position:sticky;top:84px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;display:grid;gap:4px}
.folder{display:flex;justify-content:space-between;align-items:center;border:0;background:none;padding:9px 12px;border-radius:10px;cursor:pointer;text-align:left;font-weight:600}
.folder:hover{background:var(--bg-2)}
.folder.on{background:var(--brand-50);color:var(--brand)}
.folder small{color:var(--muted);font-weight:600}
.folders .btn{margin-top:8px}
.toolbar{margin-bottom:14px}
.search{max-width:420px;background:#fff!important}

.drop{border:2px dashed var(--line);border-radius:16px;padding:18px;background:#fff;margin-bottom:16px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;transition:.15s}
.drop small{flex-basis:100%;color:var(--muted)}
.drop.over{border-color:var(--brand);background:var(--brand-50)}

.files{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.files td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.files tr:last-child td{border-bottom:0}
.files tr:hover td{background:#fcfcfe}
.fname{display:flex;gap:12px;align-items:center}
.fname strong{display:block;word-break:break-all}
.fname small{color:var(--muted)}
.ext{flex:none;width:44px;height:44px;border-radius:10px;background:var(--brand-50);color:var(--brand);display:grid;place-items:center;font-size:11px;font-weight:800}
.num{white-space:nowrap;color:var(--ink-2);text-align:right;font-variant-numeric:tabular-nums}
.act{white-space:nowrap;text-align:right}
.sha{border:0;background:none;color:var(--muted);cursor:pointer;font-size:12px;font-family:ui-monospace,Consolas,monospace;text-decoration:underline dotted}
.empty{background:#fff;border:1px dashed var(--line);border-radius:16px;padding:40px;text-align:center;color:var(--muted)}
.content .foot-note{text-align:left}

.upload-panel{position:fixed;right:20px;bottom:20px;width:340px;max-height:60vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:14px;display:grid;gap:10px;z-index:40}
.up-row{font-size:13px;display:grid;gap:4px}
.up-row span{font-weight:700;word-break:break-all}
.bar{height:6px;background:var(--bg-2);border-radius:6px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--brand);transition:width .2s}
.up-row.ok .bar i{background:var(--ok)}
.up-row.ok small{color:var(--ok)}
.up-row.err small{color:var(--red)}

.panel-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}
.user{padding:14px 0;border-top:1px solid var(--line)}
.user:first-of-type{border-top:0}
.user.off{opacity:.6}
.user-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.keys{list-style:none;margin-top:8px;display:grid;gap:4px}
.keys li{display:flex;align-items:center;gap:10px;font-size:14px;background:var(--bg-2);border-radius:10px;padding:6px 6px 6px 12px}
.keys small{color:var(--muted);flex:1}

ul.sess{list-style:none;display:grid;gap:8px}
ul.sess li{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--bg-2);border-radius:12px;padding:12px 14px}
ul.sess small{display:block;color:var(--muted)}

.table-scroll{overflow-x:auto}
.log{width:100%;border-collapse:collapse;font-size:13px}
.log th,.log td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.log td:nth-child(4){white-space:normal;word-break:break-all}
.log th{color:var(--muted);font-size:12px}
.log tr.warn td{background:var(--red-50)}

.modal{position:fixed;inset:0;background:rgba(11,14,26,.6);display:grid;place-items:center;padding:16px;z-index:50;overflow-y:auto;overscroll-behavior:contain}
.modal-card{background:#fff;border-radius:20px;padding:28px;width:min(440px,100%);display:grid;gap:14px;justify-items:center;text-align:center}
.copy-row{display:flex;gap:8px;width:100%}
.copy-row input{font-size:13px}

#toasts{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);display:grid;gap:8px;z-index:60;width:min(440px,calc(100% - 32px))}
.toast{background:var(--dark-2);color:#fff;padding:12px 16px;border-radius:12px;font-size:14px;box-shadow:var(--shadow);transition:opacity .4s}
.toast.ok{background:var(--ok)}
.toast.err{background:var(--red)}
.toast.out{opacity:0}

/* ═════ TELEFON ═════ */
body.phone{background:var(--bg-2)}
.phone-wrap{max-width:480px;margin:0 auto;padding:20px 16px 40px;display:grid;gap:14px}
.phone-head{display:flex;justify-content:center;padding:6px 0 4px}
.phone .card{padding:22px}
.phone h1{font-size:23px;margin-bottom:8px}
.big-icon{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-size:30px;font-weight:800;margin:6px auto 14px;color:#fff;background:var(--muted)}
.big-icon.ok{background:var(--ok)}
.big-icon.err{background:var(--red)}
.facts{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin-top:14px;font-size:15px}
.facts dt{color:var(--muted)}
.facts dd{font-weight:700}
.timer{font-variant-numeric:tabular-nums}
.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:6px}
.choice{font-size:34px;font-weight:800;padding:22px 0;border-radius:16px;border:2px solid var(--line);background:#fff;cursor:pointer;color:var(--ink)}
.choice:active,.choice:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-50)}

/* ═════ Nowe: logowanie na urządzeniu, udostępnianie, linki ═════ */
.btn.big{padding:16px 20px;font-size:17px;border-radius:14px}
button.local-key{border:0;background:none;cursor:pointer;font:inherit;font-size:13px;padding:0;text-align:left}
.alt-login{margin-top:14px}
.hint.center{text-align:center}
.pill.green{background:var(--ok-50);color:var(--ok)}
.modal-card.share{text-align:left;justify-items:stretch}
.share-file{word-break:break-all;margin-top:-6px}
.share-body{display:grid;gap:10px}
.share-opt{display:grid;gap:2px;text-align:left;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:14px 16px;cursor:pointer;transition:.15s}
.share-opt strong{font-size:16px}
.share-opt small{color:var(--muted)}
.share-opt:hover:not(:disabled){border-color:var(--brand);background:var(--brand-50)}
.share-opt:disabled{cursor:default;opacity:.55}
.short-url{font-size:22px;font-weight:700;letter-spacing:.01em;background:var(--bg-2);border-radius:12px;padding:14px;text-align:center;word-break:break-all}
.short-url b{color:var(--brand);font-size:30px;letter-spacing:.06em}
.share-more summary{cursor:pointer;color:var(--muted);font-size:14px}
.share-more[open]{display:grid;gap:12px;justify-items:center}
.qr-share{width:180px;height:180px;margin-top:10px}
.row{display:flex;gap:8px;flex-wrap:wrap}
.row .btn{flex:1}
.files td.act > *{margin-left:6px}
/* drzewko folderów, ścieżka, przenoszenie */
.btn:disabled{opacity:.45;cursor:default}
.files-layout > *{min-width:0}   /* kolumny siatki mogą się zwężać (telefon) */
.icon-btn:hover{color:var(--ink);background:var(--bg-2)}
.icon-btn.danger:hover{color:var(--red);background:var(--red-50)}
.tree,.tree ul{list-style:none}
.tree ul{padding-left:10px;border-left:1px solid var(--line);margin-left:11px}
.node{display:flex;align-items:center;border-radius:10px}
.node.on{background:var(--brand-50)}
.node.on .folder{color:var(--brand)}
.node .folder{flex:1;min-width:0;padding:7px 8px}
.node .folder span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.node.root .folder{padding-left:12px}
.twisty{width:22px;flex:none;border:0;background:none;cursor:pointer;color:var(--muted);font-size:12px;padding:0}
.folder-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.crumbs{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.crumb{border:0;background:none;cursor:pointer;padding:6px 8px;border-radius:8px;font-weight:700;color:var(--ink-2);font-size:15px}
.crumb:last-child{color:var(--ink)}
.crumb:hover{background:#fff;color:var(--brand)}
.sep{color:var(--muted)}
.folder-actions{display:flex;gap:6px;flex-wrap:wrap}
.ext.dir{background:#fff4e0;color:#d98b06}
.dir-row{cursor:pointer}
.dir-row:hover td{background:#fffaf2}
.open-hint{color:var(--muted);font-weight:700;font-size:14px}
.move-list{display:grid;gap:4px;max-height:50vh;overflow:auto}
.move-opt{text-align:left;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;cursor:pointer;font-weight:600}
.move-opt:hover:not(:disabled){border-color:var(--brand);background:var(--brand-50)}
.move-opt:disabled{opacity:.6;cursor:default}
.move-opt[data-depth="2"]{margin-left:18px}
.move-opt[data-depth="3"]{margin-left:36px}
.move-opt[data-depth="4"]{margin-left:54px}
.move-opt[data-depth="5"]{margin-left:72px}
.move-opt[data-depth="6"]{margin-left:90px}
.move-opt[data-depth="7"]{margin-left:108px}
.move-opt[data-depth="8"]{margin-left:126px}

/* ═════ Opisy, VirusTotal, menu „Więcej”, odzyskiwanie ═════ */
.link-btn{border:0;background:none;color:inherit;font:inherit;text-decoration:underline;cursor:pointer;padding:0}
.login .link-btn{color:rgba(255,255,255,.8)}
.fnote{font-size:13px;color:var(--ink-2);margin:2px 0 3px;white-space:pre-line;word-break:break-word}
.vt{display:inline-block;margin-left:8px;font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;text-decoration:none;vertical-align:2px}
.vt.ok{background:var(--ok-50);color:var(--ok)}
.vt.bad{background:var(--red);color:#fff}
.vt.unknown{background:var(--bg-2);color:var(--muted)}
.menu-pop{position:fixed;z-index:65;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px;display:grid;min-width:200px}
.menu-item{border:0;background:none;text-align:left;padding:10px 12px;border-radius:8px;cursor:pointer;font-weight:600;font-size:14px}
.menu-item:hover{background:var(--bg-2)}
.menu-item.danger{color:var(--red)}
.menu-item.danger:hover{background:var(--red-50)}
.field textarea{padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg-2);font:inherit;font-size:15px;resize:vertical;width:100%}
.field textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px var(--brand-50)}
.modal-card .steps{margin:0 0 4px 20px}
.stats-head .row{flex-wrap:nowrap}
.warn-card{grid-column:1 / -1;background:#fff8e6;border-color:#f5d48a}
.warn-card h2{color:#8a5a00}
.warn-card p{margin-bottom:12px;color:#5c4400}
.side-col{display:grid;gap:20px;align-content:start;min-width:0}
.help-card code{background:var(--bg-2);border-radius:6px;padding:1px 6px;font-size:13px;overflow-wrap:anywhere}
.help-card .steps{margin:8px 0 12px 20px;gap:8px}
.panel-grid > *{min-width:0}
.fetch-status{text-align:center}
.fetch-status .spinner{margin:6px auto 10px}
.fetch-err{background:var(--red-50);color:var(--red);border-radius:10px;padding:10px 12px;font-size:14px;font-weight:600;text-align:left}

/* ═════ Statystyki ═════ */
.stats{--series-1:#2a78d6;--grid:#e1e0d9;--axis:#c3c2b7;--ink-muted:#898781;display:grid;gap:16px}
.stats-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.stats-head h2{margin:0}
.stats > *{min-width:0}
.tiles{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:12px}
.tile{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;display:grid;gap:2px;min-width:0}
.tile small{color:var(--muted);font-size:13px}
.tile b{font-size:24px;font-weight:700;letter-spacing:-.01em}
.tile span{color:var(--muted);font-size:13px}
.tile.hero b{font-size:44px;line-height:1.1}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chart-card h3.chart-title{font-size:17px;text-transform:none;letter-spacing:0;color:var(--ink);margin:0}
.chart-card > p{margin:2px 0 16px}
.hbars{display:grid;gap:6px}
.hbar-row{display:grid;grid-template-columns:minmax(90px,180px) 1fr;align-items:center;gap:12px;padding:4px 6px;border-radius:8px;outline:none}
.hbar-row:hover,.hbar-row:focus-visible{background:var(--bg-2)}
.hbar-row.clickable{cursor:pointer}
.hbar-label{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hbar-track{display:flex;align-items:center;gap:8px;min-width:0;border-left:1px solid var(--axis);height:26px}
.hbar-fill{height:18px;min-width:3px;background:var(--series-1);border-radius:0 4px 4px 0}
.hbar-val{font-size:13px;font-weight:700;white-space:nowrap;font-variant-numeric:tabular-nums}
.hbar-val small{color:var(--ink-muted);font-weight:600}
.colchart{position:relative;height:220px;padding-left:64px;margin-top:6px}
.cols-grid{position:absolute;inset:0 0 24px 0;display:flex;flex-direction:column;justify-content:space-between;pointer-events:none}
.gline{border-top:1px solid var(--grid);position:relative}
.gline:last-child{border-top-color:var(--axis)}
.gline span{position:absolute;left:0;top:-9px;font-size:11px;color:var(--ink-muted);font-variant-numeric:tabular-nums}
.cols{position:absolute;inset:0 0 0 64px;display:grid;grid-template-columns:repeat(12,1fr);gap:4px}
.col{display:grid;grid-template-rows:1fr 24px;outline:none;border-radius:6px}
.col:hover,.col:focus-visible{background:rgba(42,120,214,.06)}
.col-plot{position:relative;display:flex;flex-direction:column;justify-content:flex-end;align-items:center}
.col-bar{width:min(24px,70%);background:var(--series-1);border-radius:4px 4px 0 0;min-height:2px}
.col-bar.zero{background:var(--grid)}
.col-val{position:absolute;bottom:calc(100% + 2px);font-size:11px;font-weight:700;white-space:nowrap}
.col-plot .col-val{position:static;margin-bottom:4px}
.col-lab{text-align:center;font-size:12px;color:var(--ink-muted);padding-top:6px}
.as-table{margin-top:14px}
.as-table summary{cursor:pointer;font-size:13px;color:var(--muted)}
.as-table .table-scroll{margin-top:8px}
.num-cell{text-align:right;font-variant-numeric:tabular-nums}
.viz-tip{position:fixed;z-index:70;background:var(--dark-2);color:#fff;border-radius:10px;padding:8px 12px;font-size:13px;line-height:1.45;pointer-events:none;box-shadow:var(--shadow);max-width:260px}
.viz-tip strong{display:block;font-size:14px}
@media (max-width:860px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.tile.hero{grid-column:1 / -1}}
@media (max-width:560px){
  .hbar-row{grid-template-columns:1fr;gap:4px}
  .hbar-track{border-left:0}
  .colchart{padding-left:0;height:200px}
  .cols{left:0}
  .gline span{display:none}
  .col-lab{font-size:10px}
  .tile.hero b{font-size:36px}
}

/* publiczna strona linku (k.php) */
.k-file{display:flex;gap:12px;align-items:center;margin:14px 0 18px}
.k-file strong{display:block;word-break:break-all;font-size:17px}
.k-file small{color:var(--muted)}
.k-meta{margin-top:12px;text-align:center}
.k-sha{margin-top:14px;font-size:13px;color:var(--muted)}
.k-sha code{display:block;word-break:break-all;margin-top:6px;font-size:12px}
.k-form input{text-transform:uppercase;letter-spacing:.08em;font-size:20px;text-align:center}

@media (max-width:860px){
  .files-layout,.panel-grid{grid-template-columns:1fr}
  .folders{display:none}   /* na telefonie nawigacja przez ścieżkę i wiersze folderów */
  .top-in{flex-wrap:wrap}
  .tabs{order:3;flex-basis:100%;overflow-x:auto}
}
@media (max-width:560px){
  .qr-box{grid-template-columns:1fr;justify-items:center;text-align:center}
  .login-card{padding:24px}
  .num{display:none}
  /* lista plików jako karty */
  .files,.files tbody,.files tr,.files td{display:block;width:100%}
  .files tr{padding:14px;border-bottom:1px solid var(--line)}
  .files tr:last-child{border-bottom:0}
  .files td{padding:0;border:0}
  .files td.fname{display:flex}
  .files td.num{display:none}
  .folder{gap:8px}
  .files td.act{display:flex;justify-content:flex-start;margin-top:12px;gap:8px}
  .files td.act > *{margin-left:0}
  .files td.act .btn{flex:1}
  .top-in{padding:10px 14px;gap:10px}
  .who{gap:8px;margin-left:auto}
  .who .name{display:none}
  .content{padding:16px 14px 40px}
  .modal-card{padding:22px}
}