/* В.ПОЛЯХ admin panel — dark engineering theme (brand palette). */
:root {
  --dark-blue: #0B3A6E;
  --turquoise: #1FA3C6;
  --light-blue: #5CC3E6;
  --silver: #C9D3DD;
  --pink: #E68BB7;

  --bg: #061526;
  --bg-2: #0A2138;
  --panel: #0E2A45;
  --panel-2: #103458;
  --line: #1C415F;
  --text: #E6EEF5;
  --muted: #8AA2B6;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: 'Montserrat', system-ui, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #0d2b49 0%, var(--bg) 55%);
  color: var(--text);
  font-size: 14px;
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.empty { color: var(--muted); padding: 32px; text-align: center; }
.error { color: var(--pink); min-height: 18px; margin: 4px 0 0; }
.hint { color: var(--muted); font-size: 12px; }

/* ---- brand ---- */
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 40px; height: 40px; object-fit: contain; display: inline-block;
}
.brand-name { font-weight: 700; letter-spacing: .5px; }
.brand-sub { color: var(--muted); font-size: 12px; }

/* ---- buttons ---- */
.btn {
  border: 1px solid var(--line); background: var(--panel); color: var(--text);
  padding: 9px 14px; border-radius: 10px; cursor: pointer; font: inherit; font-weight: 600;
  transition: .15s;
}
.btn:hover { border-color: var(--turquoise); }
.btn-primary { background: linear-gradient(135deg, var(--turquoise), var(--dark-blue)); border: none; }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; }
.btn-pink { background: var(--pink); border: none; color: #2a0d1d; }

/* ---- login ---- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: 360px; max-width: 100%; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 14px;
}
.login-card .brand { margin-bottom: 6px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.login-card input, .search, .detail input, .detail textarea, select {
  background: var(--bg-2); border: 1px solid var(--line); color: var(--text);
  padding: 10px 12px; border-radius: 10px; font: inherit; outline: none;
}
.login-card input:focus, .search:focus, select:focus, .detail textarea:focus { border-color: var(--turquoise); }

/* ---- topbar ---- */
.app { min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px; border-bottom: 1px solid var(--line); background: var(--bg-2);
}
.topbar-right { display: flex; align-items: center; gap: 10px; }

/* ---- toolbar ---- */
.toolbar {
  display: flex; align-items: center; gap: 16px; justify-content: space-between;
  padding: 14px 22px; border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line); background: var(--panel); color: var(--silver);
  padding: 7px 13px; border-radius: 999px; cursor: pointer; font-weight: 600; font-size: 13px;
}
.chip.active { background: var(--turquoise); color: #04121d; border-color: transparent; }
.chip .count { opacity: .7; margin-left: 6px; }
.search { min-width: 280px; flex: 1; max-width: 420px; }

/* ---- layout ---- */
.layout { display: grid; grid-template-columns: minmax(320px, 460px) 1fr; gap: 0; flex: 1; min-height: 0; }
.list { border-right: 1px solid var(--line); overflow: auto; }
.detail { overflow: auto; padding: 22px; }

/* ---- request card (list) ---- */
.card {
  padding: 14px 18px; border-bottom: 1px solid var(--line); cursor: pointer; transition: .12s;
}
.card:hover { background: var(--bg-2); }
.card.active { background: var(--panel); border-left: 3px solid var(--turquoise); }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.card-name { font-weight: 600; }
.card-sub { color: var(--muted); font-size: 12px; margin-top: 4px; display: flex; gap: 10px; flex-wrap: wrap; }
.card-eq { color: var(--light-blue); font-size: 12px; margin-top: 6px; }

/* ---- status pill ---- */
.pill { padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.pill.new { background: rgba(92,195,230,.18); color: var(--light-blue); }
.pill.in_progress { background: rgba(230,139,183,.18); color: var(--pink); }
.pill.quotation_sent { background: rgba(31,163,198,.20); color: var(--turquoise); }
.pill.closed { background: rgba(138,162,182,.18); color: var(--muted); }

/* ---- detail ---- */
.detail h2 { margin: 0 0 4px; }
.detail .row { display: flex; gap: 18px; flex-wrap: wrap; }
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; margin: 14px 0;
}
.panel h3 { margin: 0 0 12px; font-size: 13px; text-transform: uppercase; letter-spacing: .6px; color: var(--turquoise); }
.kv { display: grid; grid-template-columns: 170px 1fr; gap: 8px 14px; }
.kv .k { color: var(--muted); }
.kv .v { color: var(--text); }
.chips-row { display: flex; flex-wrap: wrap; gap: 6px; }
.tchip { display: inline-block; background: var(--bg-2); border: 1px solid var(--line); border-radius: 999px; padding: 5px 11px; font-size: 12.5px; }
.tchip b { color: var(--muted); font-weight: 600; }
.photo { width: 100%; border-radius: 12px; border: 1px solid var(--line); display: block; background: var(--bg-2); }
.raw {
  white-space: pre-wrap; font-family: 'Consolas', ui-monospace, monospace; font-size: 12.5px;
  color: var(--silver); background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px; max-height: 240px; overflow: auto;
}
.conf-bar { height: 8px; border-radius: 999px; background: var(--bg-2); overflow: hidden; border: 1px solid var(--line); }
.conf-bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--turquoise), var(--light-blue)); }
.status-select { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.comments { display: flex; flex-direction: column; gap: 10px; }
.comment { background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.comment .meta { color: var(--muted); font-size: 11px; margin-bottom: 4px; }
.comment-form { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.comment-form textarea { min-height: 70px; resize: vertical; }

@media (max-width: 880px) {
  .layout { grid-template-columns: 1fr; }
  .list { max-height: 40vh; }
}