:root {
  --bg: #0b0e14;
  --bg-2: #11151f;
  --panel: #151a26;
  --panel-2: #1a2130;
  --border: #232b3b;
  --text: #e7ebf3;
  --muted: #8b94a7;
  --accent: #4f7cff;
  --accent-2: #6a5cff;
  --green: #2fd48a;
  --amber: #f6b94a;
  --red: #f25f5c;
  --radius: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.45;
}

.hidden { display: none !important; }
a { color: var(--accent); text-decoration: none; }

/* ---------- Login ---------- */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(1200px 600px at 70% -10%, #16213b 0%, var(--bg) 60%);
  padding: 20px;
}
.login-card {
  width: 360px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
}
.login-card label { display: block; margin: 14px 0 4px; color: var(--muted); font-size: 12px; }
.login-card input {
  width: 100%; padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-2); color: var(--text); font-size: 14px;
}
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-sub { color: var(--muted); margin: 0 0 8px; }
.demo-hint {
  margin-top: 18px; padding: 12px; border-radius: 8px; background: var(--bg-2);
  border: 1px dashed var(--border); color: var(--muted); font-size: 12px;
}

/* ---------- Layout ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 232px; flex-shrink: 0; background: var(--bg-2);
  border-right: 1px solid var(--border); display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.logo { font-size: 17px; font-weight: 700; padding: 20px 20px 14px; letter-spacing: .2px; }
.logo-mark { color: var(--accent); margin-right: 6px; }

#nav { flex: 1; overflow-y: auto; padding: 4px 10px; }
.nav-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px;
  color: var(--muted); cursor: pointer; margin-bottom: 2px; font-weight: 500;
}
.nav-item:hover { background: var(--panel); color: var(--text); }
.nav-item.active { background: var(--panel-2); color: var(--text); }
.nav-item .ico { width: 18px; text-align: center; }
.nav-item .badge { margin-left: auto; background: var(--accent); color: #fff; font-size: 10px; padding: 1px 7px; border-radius: 10px; }

.sidebar-foot { padding: 12px; border-top: 1px solid var(--border); }
.user-chip { padding: 8px 10px; border-radius: 8px; font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.user-chip b { color: var(--text); display: block; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; border-bottom: 1px solid var(--border); background: var(--bg-2);
}
.topbar h1 { margin: 0; font-size: 18px; }
.content { padding: 24px; overflow-y: auto; }

/* ---------- Components ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--panel-2); color: var(--text);
  cursor: pointer; font-size: 13px; font-weight: 600; transition: .15s;
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #3f6bff; }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--red); border-color: rgba(242,95,92,.4); }
.btn-danger:hover { background: rgba(242,95,92,.1); border-color: var(--red); }
.btn-sm { padding: 4px 9px; font-size: 12px; }
.btn-block { width: 100%; justify-content: center; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: 1fr; } }

.stat { }
.stat .label { color: var(--muted); font-size: 12px; }
.stat .value { font-size: 24px; font-weight: 700; margin-top: 4px; }
.stat .delta { font-size: 12px; margin-top: 2px; }
.pos { color: var(--green); }
.neg { color: var(--red); }
.mut { color: var(--muted); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .4px; font-weight: 600; }
tr:hover td { background: rgba(255,255,255,.02); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-active, .badge-ACTIVE { background: rgba(47,212,138,.15); color: var(--green); }
.badge-paused, .badge-PAUSED { background: rgba(246,185,74,.15); color: var(--amber); }
.badge-limited { background: rgba(246,185,74,.15); color: var(--amber); }
.badge-banned { background: rgba(242,95,92,.15); color: var(--red); }
.badge-disabled { background: rgba(242,95,92,.15); color: var(--red); }
.badge-unsettled, .badge-pending_review, .badge-in_grace_period { background: rgba(246,185,74,.15); color: var(--amber); }
.badge-new { background: rgba(79,124,255,.15); color: var(--accent); }
.badge-owner { background: rgba(106,92,255,.18); color: #a99cff; }
.badge-admin { background: rgba(79,124,255,.18); color: var(--accent); }
.badge-member { background: rgba(139,148,167,.18); color: var(--muted); }
.badge-negative { background: rgba(242,95,92,.15); color: var(--red); }
.badge-positive { background: rgba(47,212,138,.15); color: var(--green); }
.badge-neutral { background: rgba(139,148,167,.18); color: var(--muted); }
.badge-contacted { background: rgba(246,185,74,.15); color: var(--amber); }
.badge-closed { background: rgba(47,212,138,.15); color: var(--green); }

input, select, textarea {
  padding: 9px 11px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-2); color: var(--text); font-size: 13px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
textarea { resize: vertical; min-height: 70px; font-family: inherit; }
label { display: block; color: var(--muted); font-size: 12px; margin: 12px 0 4px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-head h2 { margin: 0; font-size: 16px; }
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.muted { color: var(--muted); }
.mt { margin-top: 16px; }
.mb { margin-bottom: 16px; }
.help { color: var(--muted); font-size: 12px; margin-top: 4px; }

/* chart bars */
.chart { display: flex; align-items: flex-end; gap: 4px; height: 180px; padding: 8px 0; }
.chart .bar-wrap { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.chart .bar { width: 70%; border-radius: 4px 4px 0 0; min-height: 2px; }
.chart .bar.spend { background: var(--accent); }
.chart .bar.rev { background: var(--green); }
.chart .bar-label { font-size: 9px; color: var(--muted); transform: rotate(-40deg); transform-origin: center; white-space: nowrap; }
.chart-legend { display: flex; gap: 16px; font-size: 12px; color: var(--muted); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 5px; }

/* toast */
.toast {
  position: fixed; right: 20px; bottom: 20px; padding: 12px 18px; border-radius: 10px;
  background: var(--panel-2); border: 1px solid var(--accent); color: var(--text);
  font-weight: 600; opacity: 0; pointer-events: none; transform: translateY(10px); transition: .25s;
  z-index: 999;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { border-color: var(--red); }

.error-text { color: var(--red); font-size: 12px; margin-top: 10px; min-height: 16px; }

/* checkbox list */
.select-list { max-height: 260px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; padding: 6px; }
.select-list label { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 6px; color: var(--text); margin: 0; cursor: pointer; }
.select-list label:hover { background: var(--bg-2); }
.select-list input { width: auto; }

/* expandable ad rows */
.ad-sub { font-size: 12px; color: var(--muted); padding-left: 34px; }
.toggle { cursor: pointer; color: var(--accent); font-size: 12px; user-select: none; }

.empty { text-align: center; color: var(--muted); padding: 40px 0; }

/* Leads inboxes */
.leads-layout { display: grid; grid-template-columns: 340px 1fr; gap: 16px; align-items: start; }
@media (max-width: 1100px) { .leads-layout { grid-template-columns: 1fr; } }
.leads-layout > .card { min-width: 0; overflow-x: auto; }
.inbox { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; cursor: pointer; }
.inbox:hover { background: var(--panel-2); }
.inbox.active { background: var(--panel-2); box-shadow: inset 3px 0 0 var(--accent); }
.inbox-avatar { flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: rgba(79,124,255,.18); color: var(--accent); font-weight: 700; font-size: 13px; }
.inbox-text { min-width: 0; flex: 1; }
.inbox-text b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.inbox-text .muted { font-size: 11px; }
.unread-count { flex: none; min-width: 22px; text-align: center; padding: 1px 7px; border-radius: 10px; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; }
.inbox-actions { display: none; gap: 4px; }
.inbox:hover .inbox-actions { display: flex; }
.inbox-list details summary { list-style: none; display: inline-block; }
.inbox-list details summary::-webkit-details-marker { display: none; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button { background: transparent; border: 0; color: var(--muted); padding: 5px 12px; font: inherit; font-size: 12px; cursor: pointer; }
.seg button.on { background: var(--panel-2); color: var(--text); font-weight: 600; }
.lead-unread td { background: rgba(79,124,255,.05); }
.lead-unread .lead-subject { font-weight: 700; color: var(--text); }
.lead-subject { color: var(--muted); }
.lead-preview { font-size: 12px; max-width: 520px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-right: 6px; vertical-align: middle; }