:root {
  --bg: #07111f;
  --panel: rgba(13, 24, 42, .94);
  --panel2: rgba(17, 35, 60, .94);
  --line: rgba(146, 183, 225, .18);
  --text: #eef6ff;
  --muted: #91a9c7;
  --accent: #58c3ff;
  --accent2: #20f0d4;
  --gold: #ffd37a;
  --danger: #ff6375;
  --ok: #55e69e;
  --warn: #ffd166;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(22, 91, 154, .45), transparent 34%),
    radial-gradient(circle at top right, rgba(32, 240, 212, .16), transparent 30%),
    var(--bg);
}
button, input, textarea, select { font: inherit; }
button {
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #03101d;
  padding: 11px 16px;
  font-weight: 800;
  cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button:disabled { opacity: .55; cursor: not-allowed; }
button.ghost, button.mini {
  background: rgba(255,255,255,.06);
  color: var(--text);
  border: 1px solid var(--line);
}
button.mini.danger { color: #ffdbe0; border-color: rgba(255, 99, 117, .45); background: rgba(255, 99, 117, .10); }
button.mini { padding: 8px 10px; border-radius: 10px; font-size: 13px; }
input, textarea, select {
  width: 100%;
  background: rgba(3, 12, 24, .82);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  padding: 11px 12px;
}
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--accent); }
label { color: var(--muted); font-size: 13px; }
small { color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { border-bottom: 1px solid var(--line); padding: 7px 5px; text-align: left; color: #dceeff; }
th { color: var(--muted); font-weight: 700; }
.hidden { display: none !important; }
.empty { color: var(--muted); padding: 16px; text-align: center; }
.alert { border: 1px solid rgba(255, 99, 117, .45); background: rgba(255, 99, 117, .1); color: #ffdbe0; padding: 10px 12px; border-radius: 12px; margin: 14px 0; }
.compact-alert { margin: 10px 0 0; padding: 8px 10px; font-size: 12px; }
.danger-text { color: #ffdbe0 !important; }

.login-body { display: grid; place-items: center; padding: 24px; }
.login-card {
  width: min(430px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 24px 80px rgba(0,0,0,.42);
}
.login-card h1 { margin: 8px 0 6px; }
.login-card p { color: var(--muted); margin: 0 0 18px; }
.login-card label { display: block; margin: 14px 0 8px; }
.login-card button { width: 100%; margin-top: 18px; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  color: #03101d;
  font-weight: 900;
  letter-spacing: -1px;
  background: linear-gradient(135deg, var(--gold), var(--accent));
}

.topbar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(4, 10, 20, .72);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 5;
}
.topbar strong { display: block; font-size: 18px; }
.topbar span { display: block; color: var(--muted); margin-top: 4px; font-size: 13px; }
.top-actions { display: flex; gap: 10px; align-items: center; }
.pill, .badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  border-radius: 999px;
  padding: 7px 10px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}
.badge.ok { color: var(--ok); border-color: rgba(85,230,158,.35); }
.badge.warn { color: var(--warn); border-color: rgba(255,209,102,.35); }
.badge.danger { color: var(--danger); border-color: rgba(255,99,117,.35); }

.stats-bar {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 12px;
  padding: 14px 14px 0;
}
.stat-card {
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
.stat-card b { display: block; font-size: 24px; color: #fff; }
.stat-card span { display: block; color: var(--muted); font-size: 12px; margin-top: 5px; }

.app-shell {
  display: grid;
  grid-template-columns: 320px minmax(340px, 440px) minmax(440px, 1fr) 340px;
  gap: 14px;
  padding: 14px;
  min-height: calc(100vh - 150px);
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  min-height: 240px;
  box-shadow: 0 18px 60px rgba(0,0,0,.28);
  overflow: hidden;
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.03); }
.panel h2 { font-size: 16px; margin: 0; }
.inline-form, .filters, .stack-form { padding: 12px 16px; display: grid; gap: 9px; }
.inline-form { grid-template-columns: 1fr auto; }
.inline-form.compact { padding-top: 8px; }
.stack-form.compact { padding-top: 8px; }
.checkbox-line { display: flex; align-items: center; gap: 8px; }
.checkbox-line input { width: auto; }
.accounts-list, .chats-list { max-height: 56vh; overflow: auto; padding: 10px; }
.account-item, .chat-item {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  margin-bottom: 10px;
  cursor: pointer;
}
.account-item:hover, .chat-item:hover, .account-item.active, .chat-item.active { border-color: rgba(88,195,255,.55); background: rgba(88,195,255,.08); }
.account-top, .chat-top { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.account-name, .chat-name { font-weight: 800; }
.account-sub, .chat-sub { color: var(--muted); font-size: 12px; margin-top: 5px; }
.chat-last { color: #cfe5ff; font-size: 13px; margin-top: 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qr-box { padding: 14px; border-top: 1px solid var(--line); }
.qr-box img { width: 100%; border-radius: 18px; background: white; padding: 12px; }
.account-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.status-dot { width: 9px; height: 9px; border-radius: 999px; display: inline-block; background: var(--muted); }
.status-ready { background: var(--ok); }
.status-qr_required, .status-authenticated { background: var(--warn); }
.status-error, .status-auth_failure, .status-disconnected { background: var(--danger); }

.chat-panel { display: grid; grid-template-rows: auto auto auto minmax(260px, 1fr) auto auto; }
.chat-header { padding: 16px; border-bottom: 1px solid var(--line); }
.chat-title { font-weight: 900; }
.chat-meta { color: var(--muted); font-size: 12px; margin-top: 6px; }
.chat-controls { display: grid; grid-template-columns: auto auto 1fr auto 150px; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.chat-tools { display: grid; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
.follow-row { display: grid; grid-template-columns: auto auto auto 1fr auto; gap: 8px; align-items: center; }
.messages { padding: 16px; overflow: auto; max-height: calc(100vh - 455px); }
.message { max-width: 88%; margin: 0 0 12px; padding: 12px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,.04); }
.message.out { margin-left: auto; background: rgba(88,195,255,.10); border-color: rgba(88,195,255,.24); }
.message-head { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: 11px; margin-bottom: 7px; }
.message-body { white-space: pre-wrap; line-height: 1.4; }
.reply-form, .note-form { display: grid; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--line); }
.note-form { grid-template-columns: 1fr auto; }
.notes { padding: 10px 16px; border-top: 1px solid var(--line); background: rgba(255,255,255,.025); max-height: 110px; overflow: auto; }
.note { color: var(--muted); font-size: 12px; border-left: 2px solid var(--gold); padding-left: 8px; margin: 6px 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.padded { padding: 8px 16px 12px; }
.tag, .tag-button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 9px;
  border: 1px solid rgba(88,195,255,.25);
  border-radius: 999px;
  background: rgba(88,195,255,.08);
  color: #cdeeff;
  font-size: 12px;
}
.tag-button { cursor: pointer; }
.tag-button.active { background: linear-gradient(135deg, rgba(88,195,255,.35), rgba(32,240,212,.20)); border-color: rgba(32,240,212,.55); color: #fff; }
.admin-tag { background: rgba(255,255,255,.05); }
.tag-x { background: transparent; color: var(--danger); padding: 0 3px; border: 0; font-size: 14px; }
.side-panel { overflow: auto; }
.admin-box { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 8px; }
.admin-box h2 { padding: 16px 16px 0; }
.mini-list { padding: 10px 16px; display: grid; gap: 8px; }
.mini-row {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255,255,255,.035);
  display: grid;
  gap: 8px;
}
.mini-row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.report-content { padding: 10px 16px 16px; }
.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 10px; }
.report-content h3 { font-size: 13px; color: var(--muted); margin: 12px 0 6px; }

@media (max-width: 1500px) {
  .app-shell { grid-template-columns: 300px 1fr 1.15fr; }
  .side-panel { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 1100px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .app-shell { grid-template-columns: 1fr; }
  .side-panel { display: block; }
  .chat-controls { grid-template-columns: 1fr 1fr; }
  .follow-row { grid-template-columns: 1fr 1fr; }
  .messages { max-height: 60vh; }
}
@media (max-width: 640px) {
  .topbar { align-items: flex-start; gap: 12px; flex-direction: column; }
  .stats-bar { grid-template-columns: 1fr; }
}

.qr-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; justify-content: center; }
.qr-actions .mini { min-width: 140px; }