/* ─── LiudmylaBot дизайн-система ─────────────────────────────── */
:root {
  --bg: #0c0709;
  --bg-elev: #140d10;
  --card: rgba(255, 255, 255, 0.045);
  --card-border: rgba(255, 255, 255, 0.09);
  --text: #f4edef;
  --text-dim: #b3a2a8;
  --text-faint: #7d6d73;
  --accent: #e04a5e;
  --accent-deep: #c4283c;
  --gold: #d9b26a;
  --ok: #4ade80;
  --warn: #fbbf24;
  --err: #f87171;
  --radius: 16px;
  --radius-sm: 10px;
  --sidebar-w: 248px;
  --font: 'Montserrat', -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 400 14px/1.55 var(--font);
  overflow-x: hidden;
}
/* Аврора-фон */
body::before, body::after {
  content: ""; position: fixed; border-radius: 50%; filter: blur(110px); pointer-events: none; z-index: 0;
}
body::before { width: 520px; height: 520px; background: rgba(196, 40, 60, .16); top: -180px; right: -120px; }
body::after { width: 420px; height: 420px; background: rgba(217, 178, 106, .07); bottom: -160px; left: 8%; }

button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }
a { color: var(--accent); text-decoration: none; }

/* ─── Логін ─── */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; position: relative; z-index: 1; }
.login-card {
  width: 100%; max-width: 400px; padding: 44px 40px;
  background: var(--card); border: 1px solid var(--card-border); border-radius: 22px;
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .8);
}
.brand { font-size: 1.5rem; font-weight: 600; letter-spacing: -.01em; }
.brand b { color: var(--accent); font-weight: 600; }
.brand-sub { color: var(--text-faint); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; margin: 4px 0 30px; }

/* ─── Форми ─── */
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-dim); margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .05); border: 1px solid var(--card-border);
  color: var(--text); font-size: .92rem; outline: none; transition: border .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(224, 74, 94, .18);
}
.field textarea { min-height: 120px; resize: vertical; }
.field select option { background: var(--bg-elev); }

.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 12px 22px; border-radius: 12px; border: none; font-weight: 600; font-size: .88rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep)); color: #fff;
  transition: transform .15s, box-shadow .2s; box-shadow: 0 8px 24px -10px rgba(196, 40, 60, .55);
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 30px -10px rgba(196, 40, 60, .7); }
.btn:disabled { opacity: .5; pointer-events: none; }
.btn.ghost { background: transparent; border: 1px solid var(--card-border); color: var(--text); box-shadow: none; }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn.danger { background: transparent; border: 1px solid rgba(248, 113, 113, .4); color: var(--err); box-shadow: none; }
.btn.sm { padding: 7px 14px; font-size: .78rem; border-radius: 9px; }
.btn.wide { width: 100%; }

/* ─── Каркас ─── */
.shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; position: relative; z-index: 1; }
.sidebar {
  padding: 28px 18px; border-right: 1px solid var(--card-border);
  background: rgba(12, 7, 9, .6); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { padding: 0 12px 22px; }
.nav-item {
  display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 11px;
  color: var(--text-dim); font-weight: 500; font-size: .88rem; transition: all .18s;
}
.nav-item:hover { color: var(--text); background: rgba(255, 255, 255, .05); }
.nav-item.active { color: #fff; background: linear-gradient(135deg, rgba(224, 74, 94, .22), rgba(196, 40, 60, .12)); }
.nav-item .ico { width: 19px; height: 19px; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nav-badge { margin-left: auto; background: var(--accent-deep); color: #fff; border-radius: 99px; font-size: .68rem; padding: 1px 8px; font-weight: 600; }
.sidebar .spacer { flex: 1; }
.userchip { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-top: 1px solid var(--card-border); }
.userchip .ava { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--gold)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; color: #fff; }
.userchip .nm { font-size: .82rem; font-weight: 600; }
.userchip .rl { font-size: .68rem; color: var(--text-faint); }

.main { padding: 30px 36px 60px; min-width: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 26px; flex-wrap: wrap; }
.page-head h1 { font-size: 1.45rem; font-weight: 600; letter-spacing: -.01em; }
.page-head .sub { color: var(--text-faint); font-size: .82rem; margin-top: 3px; }

/* ─── Картки/сітки ─── */
.card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 22px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.grid { display: grid; gap: 16px; }
.grid.kpi { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.kpi-tile .val { font-size: 1.9rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi-tile .lbl { color: var(--text-dim); font-size: .78rem; margin-top: 2px; }
.kpi-tile .ico-wrap { width: 38px; height: 38px; border-radius: 11px; background: rgba(224, 74, 94, .14); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.kpi-tile .ico-wrap svg { width: 19px; height: 19px; stroke: var(--accent); fill: none; stroke-width: 1.8; }

/* ─── Kanban ─── */
.kanban { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; align-items: start; }
.kan-col { background: rgba(255, 255, 255, .025); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 14px; }
.kan-col h3 { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-dim); margin-bottom: 12px; display: flex; justify-content: space-between; }
.kan-card { background: var(--bg-elev); border: 1px solid var(--card-border); border-radius: 12px; padding: 13px 14px; margin-bottom: 10px; cursor: pointer; transition: border .18s, transform .15s; }
.kan-card:hover { border-color: rgba(224, 74, 94, .5); transform: translateY(-1px); }
.kan-card .t { font-weight: 600; font-size: .85rem; margin-bottom: 5px; }
.kan-card .b { color: var(--text-dim); font-size: .78rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.kan-card .meta { display: flex; gap: 8px; margin-top: 9px; align-items: center; flex-wrap: wrap; }

.pill { display: inline-flex; align-items: center; gap: 5px; font-size: .68rem; font-weight: 600; padding: 2px 9px; border-radius: 99px; background: rgba(255, 255, 255, .07); color: var(--text-dim); }
.pill.net-telegram { background: rgba(51, 144, 236, .15); color: #6ab3f3; }
.pill.net-instagram { background: rgba(225, 48, 108, .15); color: #f077a8; }
.pill.net-facebook { background: rgba(24, 119, 242, .15); color: #6da8f7; }
.pill.ok { background: rgba(74, 222, 128, .13); color: var(--ok); }
.pill.warn { background: rgba(251, 191, 36, .13); color: var(--warn); }
.pill.err { background: rgba(248, 113, 113, .13); color: var(--err); }
.pill.gold { background: rgba(217, 178, 106, .14); color: var(--gold); }

/* ─── Таблиці/списки ─── */
.list-row { display: flex; align-items: center; gap: 14px; padding: 14px 4px; border-bottom: 1px solid var(--card-border); }
.list-row:last-child { border-bottom: none; }
.list-row .grow { flex: 1; min-width: 0; }
.list-row .ttl { font-weight: 600; font-size: .88rem; }
.list-row .dsc { color: var(--text-dim); font-size: .78rem; margin-top: 2px; overflow-wrap: anywhere; }

/* ─── Вхідні ─── */
.inbox-item { border: 1px solid var(--card-border); border-radius: var(--radius); padding: 18px; margin-bottom: 14px; background: var(--card); }
.inbox-item .head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.inbox-item .msg { background: rgba(255, 255, 255, .04); border-radius: 10px; padding: 12px 14px; font-size: .88rem; margin-bottom: 12px; }
.inbox-item .draft { border-left: 3px solid var(--accent); }
.inbox-item textarea { width: 100%; padding: 11px 13px; border-radius: 10px; background: rgba(255, 255, 255, .05); border: 1px solid var(--card-border); color: var(--text); font-size: .88rem; min-height: 70px; resize: vertical; }

/* ─── ШІ-панель ─── */
.ai-panel { border: 1px solid rgba(217, 178, 106, .3); background: rgba(217, 178, 106, .05); border-radius: var(--radius); padding: 18px; }
.ai-score { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.ai-score .n { font-size: 2.2rem; font-weight: 700; color: var(--gold); font-variant-numeric: tabular-nums; }
.ai-panel ul { margin: 8px 0 0 18px; color: var(--text-dim); font-size: .84rem; }
.ai-panel li { margin-bottom: 5px; }

/* ─── Модалка ─── */
.modal-back { position: fixed; inset: 0; background: rgba(0, 0, 0, .65); backdrop-filter: blur(4px); display: flex; align-items: flex-start; justify-content: center; padding: 5vh 16px; z-index: 100; overflow-y: auto; }
.modal { width: 100%; max-width: 640px; background: var(--bg-elev); border: 1px solid var(--card-border); border-radius: 20px; padding: 28px; }
.modal h2 { font-size: 1.15rem; margin-bottom: 20px; }
.modal .actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; flex-wrap: wrap; }

/* ─── Тост ─── */
#toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(120%); background: var(--bg-elev); border: 1px solid var(--card-border); border-radius: 12px; padding: 13px 22px; font-size: .88rem; z-index: 200; transition: transform .3s; box-shadow: 0 16px 40px -12px rgba(0,0,0,.7); }
#toast.show { transform: translateX(-50%) translateY(0); }
#toast.ok { border-color: rgba(74, 222, 128, .4); }
#toast.err { border-color: rgba(248, 113, 113, .5); }

/* ─── Графік (SVG) ─── */
.chart-wrap { overflow-x: auto; }
.chart line.grid { stroke: rgba(255, 255, 255, .06); }
.chart path.line { fill: none; stroke: var(--accent); stroke-width: 2; }
.chart path.area { fill: url(#gradA); opacity: .5; }
.chart text { fill: var(--text-faint); font-size: 10px; font-family: var(--font); }

.empty { text-align: center; color: var(--text-faint); padding: 46px 20px; }
.empty .big { font-size: 2rem; margin-bottom: 10px; }

.tabbar { display: flex; gap: 6px; margin-bottom: 20px; flex-wrap: wrap; }
.tabbar button { padding: 8px 16px; border-radius: 10px; border: 1px solid var(--card-border); background: transparent; color: var(--text-dim); font-size: .82rem; font-weight: 500; }
.tabbar button.active { background: rgba(224, 74, 94, .14); color: #fff; border-color: rgba(224, 74, 94, .4); }

/* ─── Мобільний ─── */
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 90; width: var(--sidebar-w); transform: translateX(-100%); transition: transform .25s; }
  .sidebar.open { transform: none; }
  .main { padding: 20px 16px 80px; }
  .burger { display: inline-flex !important; }
}
.burger { display: none; background: none; border: 1px solid var(--card-border); border-radius: 9px; padding: 8px 10px; color: var(--text); }