:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --sidebar: #111827;
  --sidebar-2: #1f2937;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --accent: #d71920;
  --accent-soft: #fff1f2;
  --success: #0f9d58;
  --warning: #b7791f;
  --danger: #c62828;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 8px 24px rgba(17,24,39,.04);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.crm-shell { min-height: 100vh; display: grid; grid-template-columns: 248px minmax(0,1fr); }
.sidebar { background: var(--sidebar); color: #fff; padding: 22px 14px; position: sticky; top: 0; height: 100vh; }
.brand { padding: 0 10px 22px; border-bottom: 1px solid rgba(255,255,255,.12); margin-bottom: 16px; }
.brand strong { display: block; font-size: 19px; letter-spacing: .2px; }
.brand span { color: #9ca3af; font-size: 12px; }
.nav { display: grid; gap: 5px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; color: #d1d5db; font-size: 14px; }
.nav a:hover, .nav a.active { background: var(--sidebar-2); color: white; }
.main { min-width: 0; }
.topbar { height: 70px; background: var(--surface); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 0 28px; position: sticky; top: 0; z-index: 10; }
.topbar h1 { font-size: 19px; margin: 0; }
.user { display:flex; align-items:center; gap:10px; color: var(--muted); font-size: 13px; }
.role { border:1px solid var(--border); border-radius:999px; padding:4px 8px; color:var(--text); background:#fff; font-size:11px; font-weight:700; }
.content { padding: 26px 28px 48px; max-width: 1600px; margin: 0 auto; }
.page-header { display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:20px; }
.page-header h2 { margin:0; font-size:26px; }
.page-header p { margin:6px 0 0; color:var(--muted); font-size:14px; }
.btn { border:1px solid var(--border); background:#fff; color:var(--text); padding:9px 13px; border-radius:8px; font-weight:650; cursor:pointer; }
.btn.primary { background:var(--accent); color:#fff; border-color:var(--accent); }
.btn.danger { background:#fff; color:var(--danger); border-color:#fecaca; }
.grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; }
.card { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:18px; box-shadow:var(--shadow); }
.metric .label { color:var(--muted); font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; }
.metric .value { margin-top:8px; font-size:26px; font-weight:760; }
.metric .sub { margin-top:6px; color:var(--muted); font-size:12px; }
.section { margin-top:18px; }
.section-title { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.section-title h3 { margin:0; font-size:16px; }
.table-wrap { overflow:auto; background:#fff; border:1px solid var(--border); border-radius:12px; }
table { width:100%; border-collapse:collapse; font-size:13px; }
th, td { text-align:left; padding:12px 14px; border-bottom:1px solid var(--border); white-space:nowrap; }
th { background:#f9fafb; color:var(--muted); font-size:11px; text-transform:uppercase; letter-spacing:.04em; }
tr:last-child td { border-bottom:0; }
.badge { display:inline-flex; align-items:center; border-radius:999px; padding:4px 8px; background:#f3f4f6; color:#374151; font-size:11px; font-weight:700; }
.badge.red { background:var(--accent-soft); color:var(--accent); }
.badge.green { background:#ecfdf5; color:#047857; }
.badge.amber { background:#fffbeb; color:#92400e; }
.empty { color:var(--muted); padding:28px; text-align:center; }
.login-page { min-height:100vh; display:grid; place-items:center; background:#f3f4f6; padding:24px; }
.login-card { width:min(420px,100%); background:#fff; border:1px solid var(--border); border-radius:16px; box-shadow:var(--shadow); padding:30px; }
.login-card h1 { margin:0; font-size:24px; }
.login-card p { color:var(--muted); margin:8px 0 22px; }
.field { display:grid; gap:6px; margin-bottom:14px; }
.field label { font-size:12px; font-weight:700; }
.field input, .field select { width:100%; padding:11px 12px; border:1px solid #d1d5db; border-radius:8px; background:#fff; }
.error { background:#fff1f2; border:1px solid #fecdd3; color:#9f1239; padding:10px; border-radius:8px; font-size:13px; margin-bottom:14px; }
.notice { background:#eff6ff; border:1px solid #bfdbfe; color:#1e40af; padding:10px; border-radius:8px; font-size:13px; margin-bottom:14px; }
.filters { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:14px; }
.filters input, .filters select { background:#fff; border:1px solid var(--border); padding:9px 11px; border-radius:8px; min-width:180px; }
.pipeline { display:grid; grid-auto-flow:column; grid-auto-columns:minmax(260px,1fr); gap:12px; overflow:auto; padding-bottom:8px; }
.stage { background:#eef1f5; border-radius:12px; min-height:280px; padding:10px; }
.stage h4 { margin:4px 4px 10px; font-size:12px; text-transform:uppercase; color:#4b5563; }
.deal-card { background:#fff; border:1px solid var(--border); border-radius:9px; padding:12px; margin-bottom:8px; }
.deal-card strong { display:block; font-size:13px; }
.deal-card span { color:var(--muted); font-size:12px; }
@media (max-width: 900px) {
  .crm-shell { grid-template-columns: 1fr; }
  .sidebar { position:relative; height:auto; }
  .nav { grid-template-columns:repeat(3,1fr); }
  .topbar { position:relative; padding:0 16px; }
  .content { padding:18px 16px 36px; }
  .grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 560px) {
  .nav { grid-template-columns:repeat(2,1fr); }
  .grid { grid-template-columns:1fr; }
  .page-header { align-items:flex-start; flex-direction:column; }
}
.sidebar{overflow-y:auto}.field textarea{width:100%;padding:11px 12px;border:1px solid #d1d5db;border-radius:8px}.field input[type=checkbox]{width:20px;height:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.actions{display:flex;justify-content:flex-end;margin-top:16px}dialog{width:min(820px,95vw);max-height:90vh;overflow:auto;border:1px solid var(--border);border-radius:14px;padding:24px}dialog::backdrop{background:#11182799}.pagination{display:flex;align-items:center;gap:14px;margin-top:18px}.text-button{border:0;background:none;padding:4px;color:#b71920;cursor:pointer;text-decoration:underline;font:inherit}.deal-card{display:block;width:100%;text-align:left;cursor:pointer}.filters input[type=checkbox]{min-width:auto}.filters label{display:flex;align-items:center;gap:8px}.btn:disabled{opacity:.45;cursor:default}td{max-width:440px;white-space:normal;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;grid-column:1/-1}#toast{position:fixed;bottom:24px;right:24px;background:#111827;color:white;padding:16px;border-radius:10px;z-index:50}.field small{color:var(--warning)}@media(max-width:600px){.form-grid{grid-template-columns:1fr}.topbar{height:auto;min-height:70px;gap:10px;flex-wrap:wrap;padding:12px}.user{flex-wrap:wrap}}