/* fleet-registry PWA — лаконичная тёмная тема (референс: houseai) */
:root {
  --bg: #05070a;
  --panel: #11151b;
  --panel2: #1a212b;
  --line: rgba(255, 255, 255, .07);
  --line-strong: rgba(255, 255, 255, .14);
  --text: #e9edf3;
  --dim: #7f8a97;
  --accent: #5f8ff0;                       /* голубой */
  --accent-soft: rgba(95, 143, 240, .13);
  --green: #7dd8ab;                        /* нежный зелёный */
  --green-soft: rgba(125, 216, 171, .12);
  --pink: #ef7fb8;                         /* розовый вместо красного */
  --pink-soft: rgba(239, 127, 184, .12);
  --mono: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --r: 20px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 15px/1.55 -apple-system, 'Segoe UI', Roboto, 'Inter', sans-serif;
  min-height: 100vh;
}
.hidden { display: none !important; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-thumb { background: var(--panel2); border-radius: 6px; }

/* ---------- header ---------- */
header {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 6px 12px;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
  background: rgba(5, 7, 10, .88);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.brand { display: flex; gap: 11px; align-items: center; flex: 1 1 0; min-width: 0; }
.brand > div { min-width: 0; }
.brand h1 { white-space: nowrap; }
.logo { width: 30px; height: 30px; color: var(--accent); display: grid; place-items: center; }
.logo svg { width: 100%; height: 100%; }
.logo.big { width: 58px; height: 58px; margin: 0 auto 16px; }
.brand h1 { font-size: 19px; font-weight: 700; letter-spacing: -.02em; color: var(--accent); }
.sub { color: var(--dim); font-size: 11.5px; font-family: var(--mono); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hdr-right { display: flex; gap: 10px; align-items: center; margin-left: auto; flex-shrink: 0; }
.demo {
  color: var(--pink); background: var(--pink-soft);
  border-radius: 999px; padding: 3px 10px; font-size: 11.5px; font-weight: 600;
}
.user-chip {
  color: var(--dim); font-size: 14px; font-weight: 600;
  white-space: nowrap; line-height: 32px;
}
#btn-logout {
  display: grid; place-items: center;
  width: 32px; height: 32px; padding: 0; border-radius: 10px;
  background: transparent; color: var(--pink);
  border: 1px solid transparent; cursor: pointer;
  transition: background .15s, border-color .15s;
}
#btn-logout svg { width: 17px; height: 17px; }
#btn-logout:hover { background: var(--pink-soft); border-color: rgba(239, 127, 184, .45); }

#btn-notif {
  display: grid; place-items: center;
  width: 32px; height: 32px; padding: 0; border-radius: 10px;
  background: transparent; color: var(--dim);
  border: 1px solid transparent; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
#btn-notif svg { width: 17px; height: 17px; }
#btn-notif:hover { color: var(--text); }
#btn-notif.on { color: var(--accent); }
#btn-notif.on:hover { background: var(--accent-soft); }

/* ---------- вкладки-плитки с иконками ---------- */
.tabs {
  display: flex; gap: 10px; flex-basis: 100%; margin-top: 14px;
}
.tab {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 7px;
  padding: 14px 8px 12px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 18px; color: var(--dim);
  font-size: 12.5px; font-weight: 600; cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.tab svg { width: 24px; height: 24px; }
.tab:hover { color: var(--text); }
.tab.active {
  color: var(--accent); border-color: var(--accent);
  background: var(--accent-soft);
}

#search-wrap { flex-basis: 100%; padding-top: 12px; }
#search {
  width: 100%; background: var(--panel); color: var(--text);
  border: 1px solid var(--line); border-radius: 16px;
  padding: 13px 18px; font-size: 15px; outline: none;
  transition: border-color .15s, background .15s;
}
#search:hover { border-color: var(--line-strong); }
#search:focus { border-color: var(--accent); background: var(--panel2); }
#search::-webkit-search-cancel-button { filter: invert(.6); }

/* ---------- layout ---------- */
main { max-width: 720px; margin: 0 auto; padding: 6px 14px 70px; }
.sec-title {
  color: var(--dim); font-size: 12px; font-weight: 650;
  text-transform: uppercase; letter-spacing: .08em;
  margin: 12px 4px 10px; display: flex; align-items: center; gap: 8px;
}
.badge {
  background: var(--accent-soft); color: var(--accent);
  border-radius: 999px; padding: 1px 9px; font-size: 12px; font-weight: 700;
}
.empty { color: var(--dim); text-align: center; padding: 40px 0; font-size: 14px; }

/* ---------- карточки ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 16px 18px; margin-bottom: 10px;
  cursor: pointer; transition: border-color .15s, background .15s;
}
.card:hover { border-color: var(--line-strong); background: #141a22; }
.card-top { display: flex; align-items: center; gap: 11px; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot.on { background: var(--green); box-shadow: 0 0 10px var(--green); }
.dot.off { background: #3a434e; }
.dot.pend { background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .4; } }
.name { font-weight: 650; font-size: 16px; letter-spacing: -.01em; }
.ip { color: var(--dim); font-family: var(--mono); font-size: 12.5px; }
.spacer { flex: 1; }
.state {
  color: var(--dim); font-size: 12px; font-weight: 600;
  background: var(--panel2); border-radius: 999px; padding: 4px 12px;
}
.state.on { color: var(--green); background: var(--green-soft); }
.label { color: var(--dim); font-size: 13px; margin-top: 7px; }

/* ---------- теги ---------- */
.tag {
  font-size: 11px; font-weight: 650; border-radius: 999px; padding: 3px 10px;
  border: 1px solid var(--line-strong); color: var(--dim);
}
.tag.pending, .tag.pend { color: var(--accent); border-color: transparent; background: var(--accent-soft); }
.tag.active { color: var(--green); border-color: transparent; background: var(--green-soft); }
.tag.legacy { color: var(--dim); background: var(--panel2); border-color: transparent; }
.tag.blocked, .tag.rejected { color: var(--pink); border-color: transparent; background: var(--pink-soft); }
.tag.role-admin { color: var(--accent); border-color: transparent; background: var(--accent-soft); }
.tag.role-technician { color: var(--dim); background: var(--panel2); border-color: transparent; }

/* ---------- кнопки ---------- */
button {
  font: 600 14px/1 inherit;
  border-radius: 14px; padding: 13px 18px; cursor: pointer;
  background: transparent; color: var(--accent);
  border: 1px solid var(--accent);
  transition: background .15s, border-color .15s, color .15s;
}
button:hover { background: var(--accent-soft); }
button:active { transform: scale(.98); }
button.ghost { background: var(--panel2); color: var(--text); border-color: var(--line); }
button.ghost:hover { border-color: var(--line-strong); background: var(--panel2); }
button.warn { color: var(--pink); border-color: rgba(239, 127, 184, .45); }
button.warn:hover { background: var(--pink-soft); }
button.danger { color: var(--pink); border-color: transparent; background: var(--pink-soft); }
button.danger:hover { border-color: rgba(239, 127, 184, .45); }

/* компактная иконка-кнопка (удаление и т.п.) */
button.icon-btn {
  display: grid; place-items: center;
  width: 38px; height: 38px; padding: 0; flex-shrink: 0;
  background: transparent; color: var(--dim);
  border: 1px solid var(--line); border-radius: 12px;
}
button.icon-btn svg { width: 18px; height: 18px; }
button.icon-btn:hover { color: var(--text); border-color: var(--line-strong); background: transparent; }
button.icon-btn.danger { color: var(--pink); background: transparent; }
button.icon-btn.danger:hover { border-color: rgba(239, 127, 184, .45); background: var(--pink-soft); }

button.btn-conf { padding: 9px 16px; font-size: 13px; }

input, select {
  background: var(--panel2); color: var(--text);
  border: 1px solid transparent; border-radius: 14px;
  padding: 13px 16px; font-size: 15px; outline: none;
  transition: border-color .15s, background .15s;
}
input:hover, select:hover { background: #202935; }
input:focus, select:focus { border-color: var(--accent); background: #202935; }
input::placeholder { color: #5b6673; }

/* ---------- логин ---------- */
.login { display: grid; place-items: center; min-height: 72vh; }
.login-box {
  width: min(360px, 92vw);
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 24px; padding: 34px 28px;
  display: flex; flex-direction: column; gap: 13px;
}
.login-box h2 { text-align: center; font-size: 19px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 6px; }
.login-box button { margin-top: 6px; padding: 14px; }
.err { color: var(--pink); font-size: 13px; text-align: center; min-height: 18px; }

/* ---------- панели/формы ---------- */
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 16px; margin-bottom: 14px;
}
.form-row { display: flex; gap: 10px; flex-wrap: wrap; }
.form-row input, .form-row select { flex: 1; min-width: 140px; }
.form-row button { flex-shrink: 0; }

/* ---------- модалка ---------- */
.modal {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(2, 3, 5, .72);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: grid; place-items: center; padding: 16px;
}
.modal-card {
  width: min(560px, 100%); max-height: 88vh; overflow-y: auto;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 24px; padding: 20px;
  animation: pop .16s ease-out;
}
@keyframes pop { from { transform: translateY(10px); opacity: 0; } }
.modal-title { display: flex; align-items: center; gap: 11px; margin-bottom: 16px; }
.modal-title h3 { font-size: 19px; font-weight: 700; letter-spacing: -.02em; flex: 1; }
.kv {
  display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px;
  font-size: 13px; margin-bottom: 16px;
}
.kv .k { color: var(--dim); }
.kv .v { font-family: var(--mono); font-size: 12.5px; word-break: break-all; }
.actions { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.actions input { flex: 1; min-width: 160px; }

.conf-text {
  width: 100%; min-height: 260px; resize: vertical; outline: none;
  background: #0a0e13; color: var(--text);
  border: 1px solid var(--line); border-radius: 14px;
  font: 12.5px/1.65 var(--mono); padding: 14px; margin-bottom: 6px;
  transition: border-color .15s;
}
.conf-text:focus { border-color: var(--accent); }

@media (max-width: 560px) {
  .kv { grid-template-columns: 1fr; }
  .kv .k { margin-top: 9px; }
}