/* GUI Linux Server - website styles. Same palette as Connection Manager and TailSync.
   No inline styles anywhere (the Content-Security-Policy forbids them). */
:root {
  --blue: #0070c0; --blue-dark: #005a9e; --blue-soft: #e6f1fa;
  --bg: #f3f5f8; --card: #ffffff; --text: #1f2933; --muted: #64748b; --border: #e2e8f0; --hover: #eef6fc;
  --ok: #2e7d32; --ok-bg: #e8f5e9; --warn: #a15c00; --warn-bg: #fff4e0; --err: #c62828; --err-bg: #ffebee;
  --busy: #0b63a8; --busy-bg: #e3f0fb; --shadow: 0 1px 2px rgba(15,23,42,.05), 0 4px 14px rgba(15,23,42,.04);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f172a; --card: #1e293b; --text: #e2e8f0; --muted: #94a3b8; --border: #334155; --hover: #24364d;
          --blue-soft: #1c3550; --ok: #81c784; --ok-bg: #12351c; --warn: #ffcc80; --warn-bg: #3a2a0f;
          --err: #ef9a9a; --err-bg: #3b1515; --busy: #90caf9; --busy-bg: #172f49; --shadow: none; }
}
* { box-sizing: border-box; }
html { font-size: 100%; }
body { margin: 0; font-family: "Segoe UI", Inter, system-ui, -apple-system, sans-serif; background: var(--bg);
       color: var(--text); font-size: .94rem; line-height: 1.5; }
a { color: var(--blue); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* header + tabs */
header { background: linear-gradient(90deg, var(--blue-dark), var(--blue)); color: #fff; }
header .top { display: flex; align-items: center; gap: 14px; padding: 14px 16px 10px; }
header img { width: 42px; height: 42px; background: #fff; border-radius: 10px; padding: 4px; }
header .title { flex: 1; min-width: 0; }
header h1 { font-size: 1.2rem; font-weight: 600; margin: 0; line-height: 1.2; }
header .sub { font-size: .8rem; opacity: .85; }
header .who { font-size: .82rem; opacity: .92; display: flex; align-items: center; gap: 8px; }
header form { margin: 0; }
nav.tabs { display: flex; gap: 2px; padding: 0 12px; overflow-x: auto; }
nav.tabs a { color: rgba(255,255,255,.85); text-decoration: none; padding: 9px 14px 11px; font-size: .88rem;
             font-weight: 600; border-bottom: 3px solid transparent; white-space: nowrap; display: flex; gap: 7px;
             align-items: center; }
nav.tabs a:hover { color: #fff; background: rgba(255,255,255,.08); }
nav.tabs a.active { color: #fff; border-bottom-color: #fff; }
nav.tabs svg { width: 16px; height: 16px; }
main.wrap { padding-top: 22px; padding-bottom: 48px; }

/* cards, stats */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px 22px;
        margin-bottom: 20px; box-shadow: var(--shadow); }
.card h2 { margin: 0 0 4px; font-size: 1.02rem; font-weight: 600; }
.card .lead { color: var(--muted); font-size: .86rem; margin: 0 0 16px; }
.card-head { display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.card-head > div:first-child { flex: 1; min-width: 220px; }
.card-head .lead { margin: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px;
        box-shadow: var(--shadow); display: flex; gap: 12px; align-items: center; }
.stat .ic { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; flex: none;
            background: var(--blue-soft); color: var(--blue); }
.stat .ic svg { width: 21px; height: 21px; }
.stat.ok .ic { background: var(--ok-bg); color: var(--ok); }
.stat.warn .ic { background: var(--warn-bg); color: var(--warn); }
.stat b { display: block; font-size: 1.5rem; font-weight: 600; line-height: 1.1; }
.stat span { color: var(--muted); font-size: .8rem; }

/* tables */
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: .72rem; text-transform: uppercase;
     letter-spacing: .04em; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 11px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tr.pc:hover td { background: var(--hover); }
td.right, th.right { text-align: right; }
.pcname { display: flex; gap: 10px; align-items: center; min-width: 180px; }
.os { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; flex: none;
      background: var(--blue-soft); color: var(--blue); }
.os.linux { background: #fdeee6; color: #d9480f; }
@media (prefers-color-scheme: dark) { .os.linux { background: #3a2216; color: #ff9e6b; } }
.os svg { width: 18px; height: 18px; }
.pcname b { display: block; font-weight: 600; }
.pcname small, .small { color: var(--muted); font-size: .76rem; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #94a3b8; margin-right: 6px; }
.dot.on { background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.18); }
.nowrap { white-space: nowrap; }

/* pills, badges */
.pill { display: inline-flex; align-items: center; gap: 5px; font-size: .74rem; font-weight: 600; padding: 3px 10px;
        border-radius: 999px; white-space: nowrap; background: var(--hover); color: var(--muted); }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.err { background: var(--err-bg); color: var(--err); }
.pill.busy { background: var(--busy-bg); color: var(--busy); }
.badge { display: inline-block; font-size: .7rem; font-weight: 600; padding: 2px 8px; border-radius: 999px;
         background: var(--blue-soft); color: var(--blue); }
.muted { color: var(--muted); font-size: .84rem; }
code, .mono { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: .76rem; }

/* forms + buttons */
input[type=text], input[type=password], select { font: inherit; padding: 8px 11px; border: 1px solid var(--border);
         border-radius: 8px; background: var(--card); color: var(--text); width: 100%; }
select { width: auto; padding: 5px 8px; font-size: .82rem; }
input:focus, select:focus { outline: 2px solid var(--blue); outline-offset: -1px; }
button, .btn { font: inherit; font-size: .86rem; font-weight: 600; border: 1px solid transparent; border-radius: 8px;
         padding: 8px 15px; cursor: pointer; background: var(--blue); color: #fff; text-decoration: none;
         display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
button:hover, .btn:hover { background: var(--blue-dark); }
button svg, .btn svg { width: 16px; height: 16px; }
button.secondary, .btn.secondary { background: transparent; color: var(--text); border-color: var(--border); }
button.secondary:hover, .btn.secondary:hover { background: var(--hover); }
button.danger { background: transparent; color: var(--err); border-color: var(--border); }
button.danger:hover { background: var(--err-bg); }
button.small, .btn.small { padding: 5px 10px; font-size: .78rem; }
header button.secondary { color: #fff; border-color: rgba(255,255,255,.45); }
header button.secondary:hover { background: rgba(255,255,255,.15); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row > input { flex: 1 1 170px; }
.inline { display: inline-flex; gap: 6px; align-items: center; margin: 0; }
.inline input { width: 160px; padding: 5px 9px; font-size: .82rem; }
.actions { display: inline-flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.flash { padding: 11px 14px; border-radius: 8px; margin-bottom: 16px; font-size: .88rem; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.error { background: var(--err-bg); color: var(--err); }
label.check { display: inline-flex; gap: 6px; align-items: center; font-size: .86rem; }

/* switch */
.switch-row { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1px solid var(--border);
              border-radius: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.switch-row > div { flex: 1; min-width: 220px; }
.switch-row b { display: block; }
.switch { position: relative; width: 46px; height: 26px; border-radius: 999px; background: #cbd5e1; border: 0;
          padding: 0; flex: none; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%;
                 background: #fff; transition: left .15s; box-shadow: 0 1px 2px rgba(0,0,0,.25); }
.switch.on { background: var(--blue); }
.switch.on::after { left: 23px; }
.switch:hover { background: #b8c4d3; }
.switch.on:hover { background: var(--blue-dark); }

/* downloads */
.downloads { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.dl { border: 1px solid var(--border); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.dl-head { display: flex; gap: 12px; align-items: center; }
.dl-head .os { width: 42px; height: 42px; border-radius: 10px; }
.dl-head .os svg { width: 24px; height: 24px; }
.dl h3 { margin: 0; font-size: .98rem; }
.dl p { margin: 0; }
.dl .btn { align-self: flex-start; margin-top: 4px; }
.dl code { word-break: break-all; color: var(--muted); }
.steps { margin: 4px 0 0; padding-left: 18px; color: var(--muted); font-size: .84rem; }

/* change 02: rename in place, pending name, meta line, copy button */
details.edit summary { cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 6px; }
details.edit summary::-webkit-details-marker { display: none; }
details.edit summary svg { width: 14px; height: 14px; color: var(--muted); }
details.edit summary:hover svg { color: var(--blue); }
details.edit form { margin: 6px 0 4px; }
details.edit input[type=text] { width: 190px; padding: 5px 9px; font-size: .84rem; }
.pending { color: var(--busy); font-size: .76rem; }
.meta { color: var(--muted); font-size: .74rem; display: flex; flex-wrap: wrap; gap: 0 10px; }
.meta span + span::before { content: "·"; margin-right: 10px; }
.meta code { font-size: .72rem; }
.err-text { color: var(--err); }
button.copy { margin-left: 6px; padding: 2px 8px; font-size: .72rem; }

/* history */
details.hist summary { cursor: pointer; color: var(--muted); font-size: .76rem; list-style: none; }
details.hist summary::-webkit-details-marker { display: none; }
details.hist ul { margin: 6px 0 0; padding: 0; list-style: none; font-size: .76rem; color: var(--muted); }
details.hist li { padding: 2px 0; }
.empty { text-align: center; padding: 34px 10px; color: var(--muted); }
.empty svg { width: 42px; height: 42px; opacity: .5; }

/* login */
.login-box { max-width: 390px; margin: 9vh auto 0; }
.login-box .card { padding: 32px 30px; }
.login-box .logo { text-align: center; margin-bottom: 14px; }
.login-box .logo img { width: 72px; height: 72px; }
.login-box h1 { font-size: 1.3rem; text-align: center; margin: 4px 0 2px; }
.login-box p.sub { text-align: center; color: var(--muted); margin: 0 0 22px; font-size: .86rem; }
.login-box label { display: block; font-size: .8rem; font-weight: 600; margin: 12px 0 5px; }
.login-box button { width: 100%; justify-content: center; margin-top: 20px; padding: 11px; }
footer { text-align: center; color: var(--muted); font-size: .76rem; padding: 18px; }
.hide { display: none; }
@media (max-width: 640px) { header .who span { display: none; } .card { padding: 16px; } }