:root {
  --green-900: #14342a;
  --green-800: #1c4a3b;
  --green-700: #235a48;
  --green-600: #2d6a55;
  --green-500: #3a8a6e;
  --green-50: #eef5f3;
  --bg: #f4faf8;
  --card: #ffffff;
  --ink: #1d2b27;
  --muted: #6b7d77;
  --line: #e2ece8;
  --red: #d9534f;
  --amber: #e0a800;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(20, 52, 42, 0.08), 0 1px 2px rgba(20, 52, 42, 0.04);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
}
a { color: var(--green-600); text-decoration: none; }

.layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: 210px; background: var(--green-800); color: #cfe3db;
  display: flex; flex-direction: column; flex-shrink: 0; position: sticky; top: 0; height: 100vh;
}
.brand { padding: 18px 20px; font-weight: 800; font-size: 18px; color: #fff; letter-spacing: .5px; }
.brand span { color: var(--green-500); }
.nav { flex: 1; padding: 8px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; margin: 2px 0;
  border-radius: 8px; color: #cfe3db; font-weight: 500; cursor: pointer;
}
.nav a:hover { background: var(--green-700); color: #fff; }
.nav a.active { background: var(--green-600); color: #fff; }
.nav .ico { width: 18px; text-align: center; opacity: .9; }
.sidebar .foot { padding: 14px 18px; font-size: 12px; color: #8fb3a7; border-top: 1px solid rgba(255,255,255,.08); }

/* Main */
.main { flex: 1; padding: 26px 32px; max-width: 1200px; }
.page-head { margin-bottom: 22px; }
.page-head h1 { margin: 0 0 4px; font-size: 22px; }
.page-head p { margin: 0; color: var(--muted); }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

/* Cards / KPIs */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.kpi .val { font-size: 28px; font-weight: 800; margin-top: 6px; color: var(--green-800); }
.kpi .sub { color: var(--muted); font-size: 12px; margin-top: 2px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; margin-bottom: 18px; }
.card h2 { margin: 0 0 12px; font-size: 16px; }

/* Buttons */
.btn { background: var(--green-600); color: #fff; border: none; padding: 9px 16px; border-radius: 8px; font-weight: 600; cursor: pointer; font-size: 13px; }
.btn:hover { background: var(--green-700); }
.btn.ghost { background: #fff; color: var(--green-700); border: 1px solid var(--line); }
.btn.ghost:hover { background: var(--green-50); }
.btn.danger { background: #fff; color: var(--red); border: 1px solid #f0c9c7; }
.btn.sm { padding: 6px 10px; font-size: 12px; }

/* Inputs */
input[type=text], input[type=password], select, textarea {
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; font-size: 13px; font-family: inherit;
  background: #fff; color: var(--ink); width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--green-500); box-shadow: 0 0 0 3px rgba(58,138,110,.12); }
label.fld { display: block; margin-bottom: 12px; }
label.fld span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; font-weight: 600; }

/* Table */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
td { padding: 11px 12px; border-bottom: 1px solid var(--line); }
tr:hover td { background: var(--green-50); }

/* Badges / pills */
.pill { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.pill.green { background: #e3f3ec; color: var(--green-700); }
.pill.gray { background: #eef1f0; color: var(--muted); }
.pill.red { background: #fbe6e5; color: var(--red); }
.pill.amber { background: #fcf3d6; color: #8a6d00; }
.tag { display: inline-block; background: var(--green-50); color: var(--green-700); border: 1px solid var(--line); padding: 2px 8px; border-radius: 999px; font-size: 11px; margin: 2px 3px 2px 0; }

/* Toggle */
.toggle { position: relative; width: 40px; height: 22px; background: #cdd6d2; border-radius: 999px; cursor: pointer; transition: .2s; flex-shrink: 0; }
.toggle.on { background: var(--green-500); }
.toggle::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; background: #fff; border-radius: 50%; transition: .2s; }
.toggle.on::after { left: 20px; }

/* Modal */
.overlay { position: fixed; inset: 0; background: rgba(20,40,33,.45); display: flex; align-items: center; justify-content: center; z-index: 50; }
.modal { background: #fff; border-radius: 14px; padding: 22px; width: 460px; max-width: 92vw; max-height: 88vh; overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.modal h3 { margin: 0 0 14px; }

/* Toast */
.toast { position: fixed; bottom: 22px; right: 22px; background: var(--green-800); color: #fff; padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow); z-index: 60; opacity: 0; transform: translateY(8px); transition: .2s; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast.err { background: var(--red); }

/* Live Chat */
.lc { display: grid; grid-template-columns: 320px 1fr; gap: 14px; height: calc(100vh - 150px); }
.lc-list { overflow-y: auto; padding: 6px; }
.lc-item { padding: 10px 12px; border-radius: 8px; cursor: pointer; border-bottom: 1px solid var(--line); }
.lc-item:hover { background: var(--green-50); }
.lc-item.active { background: var(--green-50); box-shadow: inset 3px 0 0 var(--green-500); }
.lc-chat { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.lc-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; gap: 10px; align-items: baseline; }
.lc-body { flex: 1; overflow-y: auto; padding: 18px; background: #f3f6f5; display: flex; flex-direction: column; gap: 8px; }
.bubble { max-width: 70%; padding: 8px 12px 18px; border-radius: 10px; position: relative; font-size: 13px; line-height: 1.4; white-space: pre-wrap; word-break: break-word; }
.bubble.in { align-self: flex-start; background: #fff; border: 1px solid var(--line); }
.bubble.out { align-self: flex-end; background: #d7f2e3; }
.bubble .bmeta { position: absolute; right: 10px; bottom: 4px; font-size: 10px; color: var(--muted); }
.lc-compose { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); }
.lc-compose input { flex: 1; }

/* Kanban */
.kanban { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 12px; align-items: flex-start; }
.kanban .col { background: #eef3f1; border-radius: 10px; min-width: 260px; max-width: 260px; flex-shrink: 0; }
.kanban .col-head { padding: 12px; display: flex; flex-direction: column; gap: 2px; background: #fff; border-radius: 10px 10px 0 0; }
.kanban .col-head .muted { font-size: 11px; }
.kanban .col-body { padding: 8px; display: flex; flex-direction: column; gap: 8px; min-height: 60px; }
.kanban .deal { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 10px; cursor: grab; box-shadow: var(--shadow); }
.kanban .deal:active { cursor: grabbing; }

.muted { color: var(--muted); }
.empty { text-align: center; color: var(--muted); padding: 40px; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; }