* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #f5f6f8;
  color: #1a1a1a;
}

.crm-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
}
.crm-topbar h1 { font-size: 18px; margin: 0; }
.crm-topbar nav { display: flex; gap: 14px; font-size: 14px; }
.crm-topbar nav a { color: #4b5563; text-decoration: none; font-weight: 600; }
.crm-topbar nav a.active, .crm-topbar nav a:hover { color: #1a56db; }

.crm-main { max-width: 1080px; margin: 0 auto; padding: 24px; }

.crm-section { background: #fff; border: 1px solid #e5e7eb; border-radius: 10px; padding: 20px; margin-bottom: 20px; }
.crm-section h2 { font-size: 15px; margin-top: 0; }

.crm-filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin-bottom: 18px; }
.crm-filters label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: #374151; }
.crm-filters input, .crm-filters select {
  font: inherit; font-size: 13px; padding: 7px 9px; border: 1px solid #d1d5db; border-radius: 7px; min-width: 140px;
}

.crm-form { display: flex; flex-direction: column; gap: 14px; }
.crm-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: #374151; }
.crm-form input, .crm-form textarea, .crm-form select {
  font: inherit; font-size: 14px; padding: 8px 10px;
  border: 1px solid #d1d5db; border-radius: 8px; font-weight: 400; color: #1a1a1a;
}
.crm-form input:focus, .crm-form textarea:focus { outline: 2px solid #1a56db; outline-offset: 1px; }
.crm-inline-form { display: flex; gap: 8px; align-items: center; }

.crm-btn-primary, .crm-btn-secondary, .crm-btn-danger {
  display: inline-block; font: inherit; font-size: 14px; font-weight: 600;
  padding: 8px 16px; border-radius: 8px; border: none; cursor: pointer; text-decoration: none;
}
.crm-btn-primary { background: #1a56db; color: #fff; }
.crm-btn-primary:hover { background: #1743ad; }
.crm-btn-secondary { background: #eef0f3; color: #1a1a1a; }
.crm-btn-secondary:hover { background: #e2e5ea; }
.crm-btn-danger { background: #fef2f2; color: #b91c1c; }
.crm-btn-danger:hover { background: #fde3e3; }
.crm-btn-small { padding: 4px 10px; font-size: 12px; }

.crm-table { width: 100%; border-collapse: collapse; margin-bottom: 14px; font-size: 13.5px; }
.crm-table th, .crm-table td { text-align: left; padding: 8px; border-bottom: 1px solid #eee; vertical-align: top; }
.crm-table td.crm-msg { max-width: 340px; white-space: pre-wrap; }

.crm-badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.02em; }
.crm-badge-form { background: #e0e7ff; color: #3730a3; }
.crm-badge-aichat { background: #dcfce7; color: #166534; }
.crm-badge-open { background: #fef3c7; color: #92400e; }
.crm-badge-closed { background: #e5e7eb; color: #4b5563; }

.crm-pagination { display: flex; gap: 8px; align-items: center; font-size: 13px; }

.crm-code-row { display: flex; gap: 8px; align-items: flex-start; }
.crm-code {
  display: block; flex: 1 1 auto; background: #0d1117; color: #c9d1d9;
  padding: 12px; border-radius: 8px; font-size: 12.5px; overflow-x: auto; white-space: pre-wrap; word-break: break-all;
}

.crm-muted { color: #6b7280; font-size: 13px; }
.crm-error { color: #b91c1c; font-size: 14px; background: #fef2f2; padding: 10px 12px; border-radius: 8px; }
.crm-empty { color: #6b7280; font-size: 14px; padding: 30px 0; text-align: center; }

.crm-login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.crm-login-card {
  display: flex; flex-direction: column; gap: 14px; width: 320px;
  background: #fff; padding: 28px; border-radius: 12px; border: 1px solid #e5e7eb;
}
.crm-login-card h1 { font-size: 18px; margin: 0 0 4px; }
.crm-login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: #374151; }
.crm-login-card input {
  font: inherit; font-size: 14px; padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 8px;
}
.crm-login-card button {
  margin-top: 6px; background: #1a56db; color: #fff; border: none; border-radius: 8px;
  padding: 10px; font-weight: 600; cursor: pointer; font-size: 14px;
}
.crm-login-card button:hover { background: #1743ad; }

@media (prefers-color-scheme: dark) {
  body { background: #0f1115; color: #e5e7eb; }
  .crm-topbar, .crm-section, .crm-login-card { background: #16181d; border-color: #2a2d34; }
  .crm-form input, .crm-form textarea, .crm-form select,
  .crm-filters input, .crm-filters select, .crm-login-card input { background: #1e2026; color: #e5e7eb; border-color: #33363d; }
  .crm-btn-secondary { background: #23262d; color: #e5e7eb; }
  .crm-btn-secondary:hover { background: #2a2d34; }
  .crm-table th, .crm-table td { border-bottom-color: #2a2d34; }
  .crm-muted, .crm-empty { color: #9aa1ac; }
}