/* Panel aktywacyjny i panel administratora.
   Klienci otwierają to najczęściej na telefonie, więc układ jest mobile-first. */

:root {
  --bg: #0f1116;
  --surface: #171a21;
  --surface-2: #1e222b;
  --border: #2a2f3a;
  --text: #e8eaed;
  --text-dim: #9aa0ac;
  --accent: #4f8cff;
  --accent-hover: #3d7bf0;
  --ok: #3ecf8e;
  --warn: #f5a524;
  --error: #f04f5c;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}
.wrap.wide { max-width: 1100px; }

/* --- Nagłówek --------------------------------------------------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.brand { font-size: 20px; font-weight: 650; letter-spacing: -0.01em; }
.brand span { color: var(--accent); }
.topbar nav { display: flex; gap: 16px; font-size: 14px; }

/* Prawa strona belki: odnośniki panelu i wybór języka jeden pod drugim,
   a na szerokim ekranie obok siebie. */
.topbar-right { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
/* Rozwijane menu języka (16 pozycji — za dużo na rząd linków). Stylowane
   ręcznie, bo domyślny wygląd <select> to biały prostokąt nie do pogodzenia
   z ciemnym motywem. Lista `<noscript>` niżej zostaje w starym stylu linków
   — patrz komentarz w base.html. */
select.langs {
  background: var(--surface-2);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  font-family: inherit;
}
select.langs:hover { color: var(--text); border-color: var(--accent); }
nav.langs { display: flex; gap: 10px; font-size: 13px; }
.lang { color: var(--text-dim); text-decoration: none; }
.lang:hover { color: var(--text); }
/* Bieżący język jest nieklikalny — podkreślenie mówi, że to stan, nie przycisk. */
.lang-active { color: var(--text); font-weight: 600; text-decoration: underline; }

h1 { font-size: 24px; margin: 0 0 8px; letter-spacing: -0.02em; }
h2 { font-size: 18px; margin: 32px 0 12px; letter-spacing: -0.01em; }
.lead { color: var(--text-dim); margin: 0 0 24px; }

/* --- Karty ------------------------------------------------------------ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

/* --- Formularze ------------------------------------------------------- */
label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  margin: 16px 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
input[type="text"],
input[type="password"],
input[type="number"],
input[type="url"],
select,
textarea {
  width: 100%;
  padding: 11px 13px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 16px; /* 16px zapobiega auto-zoomowi na iOS */
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}
input.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 0.06em; }
.hint { font-size: 13px; color: var(--text-dim); margin-top: 6px; }

button, .btn {
  display: inline-block;
  padding: 11px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
}
button:hover, .btn:hover { background: var(--accent-hover); text-decoration: none; }
.btn-secondary { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-danger { background: transparent; color: var(--error); border: 1px solid var(--error); }
.btn-danger:hover { background: var(--error); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.actions { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }

/* --- Komunikaty ------------------------------------------------------- */
.alert {
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 14px;
  border: 1px solid;
}
.alert-error { background: rgba(240, 79, 92, 0.1); border-color: var(--error); color: #ffb3b9; }
.alert-ok { background: rgba(62, 207, 142, 0.1); border-color: var(--ok); color: #9fe8c6; }
.alert-warn { background: rgba(245, 165, 36, 0.1); border-color: var(--warn); color: #f7cd8a; }

/* --- Odznaki ---------------------------------------------------------- */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-ok { background: rgba(62, 207, 142, 0.16); color: var(--ok); }
.badge-warn { background: rgba(245, 165, 36, 0.16); color: var(--warn); }
.badge-error { background: rgba(240, 79, 92, 0.16); color: var(--error); }
.badge-dim { background: var(--surface-2); color: var(--text-dim); }

.text-warn { color: var(--warn); font-weight: 650; }

/* --- Playlisty -------------------------------------------------------- */
.playlist {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.playlist:last-child { border-bottom: none; }
.playlist-name { font-weight: 600; margin-bottom: 4px; }
.playlist-meta {
  font-size: 13px;
  color: var(--text-dim);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  word-break: break-all;
}
.playlist-actions { display: flex; gap: 8px; flex-shrink: 0; }

.empty { text-align: center; padding: 32px 16px; color: var(--text-dim); }

/* --- Ochrona PIN-em --------------------------------------------------- */
.masked { letter-spacing: 0.2em; color: var(--text-dim); }

.protect {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
/* Pole wyboru z etykietą obok, nie pod spodem — reguła `label` wyżej ustawia
   `display:block`, więc bez tego napis lądowałby w kolejnej linii. */
.protect .check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  text-transform: none;
  font-size: 15px;
  color: var(--text);
  cursor: pointer;
}
.protect .check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.pin-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) {
  .pin-row { grid-template-columns: 1fr; }
}

/* --- Dane urządzenia -------------------------------------------------- */
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; font-size: 14px; }
.kv dt { color: var(--text-dim); }
.kv dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; }

/* --- Tabele (panel admina) -------------------------------------------- */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--text-dim); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 650; }
tbody tr:hover { background: var(--surface-2); }
td.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.toolbar { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.toolbar input[type="text"] { flex: 1; min-width: 200px; }
.toolbar select { width: auto; }

.stats { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.stat {
  flex: 1;
  min-width: 130px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.stat-value { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.stat-label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 2px; }

.events { font-size: 13px; }
.events li { padding: 8px 0; border-bottom: 1px solid var(--border); list-style: none; }
.events ul { padding: 0; margin: 0; }
.event-time { color: var(--text-dim); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; margin-right: 10px; }

.pagination { display: flex; gap: 8px; margin-top: 20px; align-items: center; justify-content: center; }

@media (max-width: 560px) {
  .playlist-actions { width: 100%; }
  .topbar { padding-bottom: 16px; }
}