/* "Paper": light, monochrome, square, 1px borders, no shadows. Colours only through these tokens. */
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  /* One ink colour for primary buttons and selection; change it here to retheme. */
  --ink-custom:#1a1a1a;
  --bg:#f7f7f5;--surface:#fff;--border:#d9d9d4;--field:#c4c4be;--input:#fff;--well:#efefeb;
  --text:#1a1a1a;--muted:#5f5f5a;--sel:#f1f1ec;--ink:var(--ink-custom);--on-ink:#fff;--bad:#b3261e;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme=light]){
    --bg:#121211;--surface:#1b1b1a;--border:#2f2f2c;--field:#4a4a46;--input:#121211;--well:#262624;
    --text:#ececE8;--muted:#a3a39c;--sel:#262624;--ink:#ececE8;--on-ink:#121211;--bad:#f2b8b5;
    color-scheme:dark;
  }
}
:root[data-theme=dark]{
  --bg:#121211;--surface:#1b1b1a;--border:#2f2f2c;--field:#4a4a46;--input:#121211;--well:#262624;
  --text:#ececE8;--muted:#a3a39c;--sel:#262624;--ink:#ececE8;--on-ink:#121211;--bad:#f2b8b5;
  color-scheme:dark;
}

*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font:14px/1.45 "IBM Plex Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
a:hover{opacity:.75}
.mono,code{font-family:"IBM Plex Mono",ui-monospace,monospace}
.muted{color:var(--muted)}
[hidden]{display:none!important}

.app{display:flex;flex-wrap:wrap;min-height:100vh}

/* Sidebar */
nav.side{flex:1 1 220px;max-width:250px;padding:20px 0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column}
.logo{font-family:"IBM Plex Mono",monospace;font-weight:500;font-size:15px;padding:4px 22px 22px;text-decoration:none}
nav.side a.item{display:flex;align-items:center;gap:10px;min-height:42px;padding:0 22px;text-decoration:none;font-weight:500}
nav.side a.item.on{background:var(--sel);box-shadow:inset 3px 0 0 var(--ink)}
nav.side a.item .count{margin-left:auto;font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted)}
.side-foot{margin-top:auto;padding:16px 22px 4px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:12px}
.side-foot .label{font-family:"IBM Plex Mono",monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.side-foot code{font-size:12px;overflow-wrap:anywhere}
.side-foot .row{display:flex;gap:8px}

/* Controls */
button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:40px;padding:0 16px;border:1px solid var(--text);border-radius:0;background:transparent;color:var(--text);font:inherit;font-weight:500;cursor:pointer;text-decoration:none;white-space:nowrap}
button.ink,.btn.ink{border-color:var(--ink);background:var(--ink);color:var(--on-ink)}
button.quiet{border-color:var(--field)}
button.danger{border-color:var(--bad);color:var(--bad)}
button.small,.btn.small{height:32px;padding:0 12px;font-size:13px}
button:disabled{opacity:.5;cursor:default}
button svg{width:16px;height:16px}
label.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
input,textarea{border:1px solid var(--field);border-radius:0;background:var(--input);color:var(--text);font:inherit;font-size:14px;padding:0 10px;height:38px}
textarea{height:auto;padding:8px 10px;resize:vertical}
input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--ink);outline-offset:1px}

/* Main column */
main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column}
header.top{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 16px;padding:24px 32px 20px;border-bottom:1px solid var(--border);background:var(--surface)}
header.top .title{display:flex;flex-direction:column;gap:4px;min-width:0}
ol.crumbs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0;font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted)}
h1{margin:0;font-size:28px;font-weight:600;letter-spacing:-.02em;overflow-wrap:anywhere}
.grow{flex:1 1 40px}
header.top input[type=search]{width:220px}

.body{display:flex;flex-wrap:wrap;flex:1 1 auto}
section.list{flex:999 1 420px;min-width:0;padding:20px 32px 32px}
.box{border:1px solid var(--border);background:var(--surface);overflow-x:auto}
table{width:100%;border-collapse:collapse}
.box table{min-width:480px}
thead tr{text-align:left;font-family:"IBM Plex Mono",monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
th{padding:12px 16px;font-weight:500;border-bottom:1px solid var(--border)}
td{padding:12px 16px;border-top:1px solid var(--border);vertical-align:middle}
tbody tr:first-child td{border-top:0}
td.name{font-weight:500;overflow-wrap:anywhere}
td.num,th.num{text-align:right}
td.size,td.link{font-family:"IBM Plex Mono",monospace;font-size:12px}
td.size,td.date{color:var(--muted);white-space:nowrap}
td.actions{text-align:right;white-space:nowrap}
tbody tr.sel{background:var(--sel);box-shadow:inset 3px 0 0 var(--ink)}
tbody tr.click{cursor:pointer}
tbody tr.click:hover{background:var(--sel)}
.empty{color:var(--muted);text-align:center;padding:32px 16px}
.drop{outline:2px dashed var(--ink);outline-offset:-6px}

/* Details panel */
aside.details{flex:1 1 280px;max-width:360px;padding:20px 24px 32px;border-left:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;gap:16px}
.preview{aspect-ratio:4/3;background:var(--well);display:flex;align-items:center;justify-content:center;font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--muted);overflow:hidden}
.preview img,.preview video{max-width:100%;max-height:100%;display:block}
.dname{font-weight:600;font-size:16px;overflow-wrap:anywhere}
.dmeta{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted)}
.linkrow{display:flex;align-items:center;gap:10px}
.linkrow code{flex:1 1 auto;min-width:0;font-size:14px;border-bottom:2px solid var(--ink);padding-bottom:2px;overflow-wrap:anywhere}
.acts{display:flex;flex-wrap:wrap;gap:8px}

/* Simple pages */
.page{padding:20px 32px 32px;display:flex;flex-direction:column;gap:20px;max-width:960px}
.card{border:1px solid var(--border);background:var(--surface);padding:20px;display:flex;flex-direction:column;gap:12px}
.card .row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.secret{font-family:"IBM Plex Mono",monospace;font-size:16px;padding:10px 12px;background:var(--well);overflow-wrap:anywhere;user-select:all}

/* Short links */
.card h2{margin:0;font-size:16px;font-weight:600}
.card .grow2{flex:1 1 280px}
.card .grow2 input{width:100%}
td.tgt{font-family:"IBM Plex Mono",monospace;font-size:12px;overflow-wrap:anywhere;max-width:320px}
td.tgt input.edit{width:100%;min-width:200px}
td.link{white-space:nowrap}

/* Login */
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login form{width:100%;max-width:340px;border:1px solid var(--border);background:var(--surface);padding:28px;display:flex;flex-direction:column;gap:14px}
.login .logo{padding:0 0 8px}
.error{color:var(--bad);font-size:13px;min-height:1.2em}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--on-ink);padding:10px 16px;font-size:13px;opacity:0;transition:opacity .2s;pointer-events:none;max-width:calc(100% - 32px)}
.toast.on{opacity:1}

@media (max-width:720px){
  .app{align-content:flex-start}
  nav.side{max-width:none;flex-basis:100%;border-right:0;border-bottom:1px solid var(--border);padding:12px 0 0}
  nav.side .items{display:flex;overflow-x:auto}
  nav.side a.item{padding:0 14px;white-space:nowrap}
  nav.side a.item.on{box-shadow:inset 0 -3px 0 var(--ink)}
  .logo{padding:4px 16px 10px}
  .side-foot{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:10px 16px}
  .side-foot>div:first-child{flex:1 1 100%}
  header.top{padding:16px}
  header.top input[type=search]{width:100%}
  header.top label.field{flex:1 1 100%}
  section.list,.page{padding:16px}
  aside.details{max-width:none;flex-basis:100%;border-left:0;border-top:1px solid var(--border);padding:16px}
  h1{font-size:24px}
}

/* Share options */
.card select,.field select{border:1px solid var(--field);border-radius:0;background:var(--input);color:var(--text);font:inherit;height:38px;padding:0 8px}
.chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--field);padding:1px 8px;font-family:"IBM Plex Mono",monospace;font-size:11px;white-space:nowrap}
.chip.bad{border-color:var(--bad);color:var(--bad)}
.chip .ico{width:12px;height:12px}
td.state{white-space:normal}
tr.dim td.link a,tr.dim td.tgt{opacity:.6}
tr.editrow td{background:var(--well)}
tr.editrow .row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
tr.editrow input[type=checkbox]{height:auto;margin-right:4px}
.box table{min-width:720px}