/* Panel XtremeTV – ten sam styl srebrny co aplikacja: czarne panele na srebrnej podstawie. */
:root {
  --bg1: #1b1f26; --bg2: #07080a;
  --panel-top: #262a31; --panel-mid: #0c0d10; --panel-bot: #050607;
  --edge: rgba(255,255,255,0.35);
  --text: #ffffff; --silver: #d5dbe3; --dim: #98a2b0;
  --title: #f3e79b; --date: #c6e04a; --green: #7cd65a;
  --blue: #2f7bea; --accent: #4c9bff; --red: #ff8a80; --warn: #f2b33d;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: linear-gradient(180deg, var(--bg1), var(--bg2)) fixed;
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: #8db5ff; text-decoration: underline; }

.shell { display: flex; gap: 18px; padding: 18px 18px 60px; max-width: 1500px; margin: 0 auto; position: relative; z-index: 1; flex-wrap: wrap; }
.main { flex: 999 1 640px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.shelf {
  position: fixed; left: 2%; right: 2%; bottom: 10px; height: 90px; border-radius: 18px; z-index: 0;
  background: linear-gradient(180deg, #eef1f4 0%, #c9cfd7 55%, #9ea6b1 100%);
  box-shadow: 0 14px 30px rgba(0,0,0,0.5);
}

.panel {
  background: linear-gradient(180deg, var(--panel-top) 0%, var(--panel-mid) 18%, var(--panel-bot) 100%);
  border: 1px solid var(--edge); border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.55);
}
.side { flex: 1 1 220px; max-width: 260px; padding: 20px 14px; display: flex; flex-direction: column; gap: 6px; align-self: flex-start; position: sticky; top: 18px; }
.brand { font-weight: 600; letter-spacing: .12em; color: var(--silver); margin: 0 8px 16px; }
.brand b { color: var(--accent); font-weight: 600; }
.brand small { color: var(--dim); letter-spacing: 0; font-weight: 400; }
.brand .x { display: inline-block; width: 26px; height: 26px; border: 2px solid var(--silver); border-radius: 6px; text-align: center; line-height: 22px; color: var(--accent); margin-right: 6px; }
.side nav { display: flex; flex-direction: column; gap: 2px; }
.side nav a { color: var(--text); padding: 9px 12px; border-radius: 6px; }
.side nav a:hover { background: rgba(255,255,255,0.06); text-decoration: none; }
.side nav a.on { background: linear-gradient(90deg, rgba(47,123,234,.2), var(--blue) 20%, var(--blue) 75%, rgba(47,123,234,.2)); box-shadow: 0 0 16px rgba(47,123,234,.5); }
.side nav a i { font-style: normal; background: var(--warn); color: #111; border-radius: 10px; padding: 0 7px; font-size: 12px; margin-left: 6px; }
.logout { margin-top: auto; padding-top: 16px; }

.top { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; }
.top h1 { margin: 0; font-size: 22px; font-weight: 500; }
.clock { font-size: 20px; } .clock em { font-style: normal; color: var(--date); margin-left: 8px; font-size: 16px; }

.card { padding: 18px 20px; }
.card.narrow { max-width: 440px; margin: 40px auto; width: 100%; }
.title { color: var(--title); font-weight: 400; font-size: 19px; margin: 4px 0 14px; padding-bottom: 8px; border-bottom: 2px solid rgba(213,219,227,0.35); }
.cols { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-start; }
.cols > * { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.cols > .card, .cols > form.card { display: block; }
.stats { display: flex; gap: 14px; flex-wrap: wrap; }
.stat { flex: 1 1 160px; padding: 16px; display: flex; flex-direction: column; }
.stat b { font-size: 32px; font-weight: 500; } .stat span { color: var(--dim); }

label { display: block; margin: 0 0 12px; color: var(--silver); font-size: 13px; }
input, select, textarea {
  display: block; width: 100%; margin-top: 4px; padding: 9px 11px; font: inherit; color: var(--text);
  background: #14171c; border: 1px solid #343a45; border-radius: 6px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); border-color: var(--blue); }
input[type=checkbox] { display: inline; width: auto; margin: 0 8px 0 0; }
.check { display: flex; align-items: center; }
.row { display: flex; gap: 12px; flex-wrap: wrap; } .row > * { flex: 1 1 160px; }
input.code, td.code { font-family: ui-monospace, Consolas, monospace; font-size: 20px; letter-spacing: .15em; color: var(--date); }

.btn {
  display: inline-block; padding: 9px 18px; border-radius: 20px; border: 1px solid #3a414d; cursor: pointer;
  background: #1a1e25; color: var(--text); font: inherit; min-height: 40px;
}
.btn:hover { background: #262c36; text-decoration: none; }
.btn.primary { background: var(--blue); border-color: var(--blue); box-shadow: 0 0 14px rgba(47,123,234,.45); }
.btn.primary:hover { background: #3d89f5; }
.btn.danger { border-color: #7a2b2b; color: var(--red); }
.btn.small { padding: 4px 12px; min-height: 30px; font-size: 13px; }
.btn.link, button.link { background: none; border: 0; color: var(--dim); cursor: pointer; font: inherit; padding: 4px 8px; }

table { width: 100%; border-collapse: collapse; }
td, th { text-align: left; padding: 8px 6px; vertical-align: top; }
table.list tr + tr td { border-top: 1px solid rgba(213,219,227,0.12); }
th { color: var(--dim); font-weight: 500; font-size: 13px; border-bottom: 1px solid rgba(213,219,227,0.25); }
tr.off { opacity: .5; }
td.actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.dim { color: var(--dim); } .small { font-size: 13px; }
.ok { color: var(--green); } .err { color: var(--red); } .warn { color: var(--warn); }

.flash { padding: 10px 16px; border-radius: 8px; background: rgba(124,214,90,.12); border: 1px solid rgba(124,214,90,.4); }
.flash.err { background: rgba(255,138,128,.1); border-color: rgba(255,138,128,.45); }
.flash.warn { background: rgba(242,179,61,.1); border-color: rgba(242,179,61,.45); }

details summary { cursor: pointer; color: var(--accent); margin: 10px 0; }
.regions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; max-height: 360px; overflow: auto; }
.regions span { padding: 3px 9px; border-radius: 12px; background: #1a1e25; font-size: 13px; color: var(--silver); }

@media (max-width: 760px) {
  .shell { padding: 10px 16px 60px; }
  .side { position: static; max-width: none; }
  .top { flex-wrap: wrap; gap: 6px; }
  .table-wrap, table.list { display: block; overflow-x: auto; }
}