:root {
  --primary: #16556f;
  --primary-dark: #103f53;
  --primary-soft: #e9f1f4;
  --accent: #f39c12;
  --bg: #eef0f2;
  --paper: #fff;
  --ink: #263238;
  --muted: #6f7d84;
  --line: #d9dee1;
  --hover: rgba(0, 0, 0, 0.045);
  --danger: #b3261e;
  --ok: #2e7d32;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  min-height: 100%;
  font:
    14px/1.45 Roboto,
    "Helvetica Neue",
    Arial,
    sans-serif;
  color: var(--ink);
  background: var(--bg);
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
}
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #103f53, #16556f 55%, #277894);
}
.login-card {
  width: min(410px, 92vw);
  padding: 38px;
  background: #fff;
  border-radius: 3px;
  box-shadow: 0 12px 35px #0005;
}
.brand {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.1px;
}
.brand span {
  font-weight: 300;
  color: #cfe7f1;
}
.login-card .brand span {
  color: var(--primary);
}
.login-card p,
.muted {
  color: var(--muted);
}
label {
  display: grid;
  gap: 6px;
  margin: 14px 0;
  font-weight: 500;
}
input,
select,
textarea {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 0;
  border-bottom: 1px solid #aeb8bd;
  background: #fafafa;
  outline: none;
  border-radius: 2px;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 2px 0 var(--primary);
}
textarea {
  min-height: 90px;
  resize: vertical;
}
.primary,
.secondary,
.danger {
  border: 0;
  border-radius: 2px;
  padding: 9px 18px;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.35px;
}
.primary {
  background: var(--primary);
  color: #fff;
}
.primary:hover {
  background: var(--primary-dark);
}
.secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid #cbd2d6;
}
.secondary:hover {
  background: #f3f5f6;
}
.danger {
  background: #fff;
  color: var(--danger);
  border: 1px solid #dfb4b0;
}
.shell {
  display: grid;
  grid-template-columns: 226px minmax(0, 1fr);
  min-height: 100vh;
}
.sidebar {
  background: #26383f;
  color: #dce5e9;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 226px;
  z-index: 20;
  box-shadow: 2px 0 8px #0002;
}
.sidebar .brand {
  height: 58px;
  padding: 16px 18px;
  background: var(--primary);
  color: #fff;
}
.nav {
  padding: 12px 0;
}
.nav:before {
  content: "MARKETING";
  display: block;
  padding: 8px 18px;
  color: #82959e;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
}
.nav button {
  display: flex;
  align-items: center;
  width: 100%;
  height: 42px;
  padding: 0 18px;
  border: 0;
  border-left: 3px solid transparent;
  background: transparent;
  color: #dce5e9;
  text-align: left;
}
.nav button:before {
  content: "›";
  width: 22px;
  color: #8fa5ae;
  font-size: 19px;
}
.nav button:hover {
  background: #ffffff0c;
}
.nav button.active {
  background: #ffffff12;
  border-left-color: #51a9ce;
  color: #fff;
}
.main {
  grid-column: 2;
  min-width: 0;
}
.topbar {
  height: 58px;
  position: sticky;
  top: 0;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 5px #0001;
}
.topbar:before {
  content: "☰";
  margin-right: 15px;
  color: var(--primary);
  font-size: 20px;
}
.topbar > span:first-child {
  margin-right: auto;
  color: var(--muted);
}
.content {
  padding: 22px 24px 42px;
  max-width: 1600px;
  margin: auto;
}
.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  margin: -22px -24px 18px;
  padding: 10px 24px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.page-head h1,
.page-head h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 400;
}
.page-head .module-title {
  display: flex;
  align-items: center;
  gap: 12px;
}
.module-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 17px;
}
.breadcrumbs {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 2px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.card {
  background: #fff;
  border: 0;
  border-radius: 3px;
  padding: 18px;
  box-shadow: 0 1px 4px #0002;
}
.metric {
  border-top: 3px solid var(--primary);
}
.metric strong {
  display: block;
  font-size: 29px;
  font-weight: 300;
  margin-top: 8px;
}
.toolbar {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 52px;
  padding: 7px 10px;
  margin-bottom: 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.toolbar .search-wrap {
  position: relative;
  flex: 1;
  max-width: 380px;
}
.toolbar input {
  background: #f5f6f7;
  padding-left: 34px;
  border: 1px solid #e1e5e7;
}
.toolbar .search-wrap:before {
  content: "⌕";
  position: absolute;
  left: 11px;
  top: 7px;
  font-size: 20px;
  color: #78878e;
}
.view-select {
  max-width: 210px;
}
.table-wrap {
  overflow: auto;
  background: #fff;
  border: 0;
  border-radius: 0;
  box-shadow: 0 1px 4px #0002;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
th,
td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid #e7eaec;
  height: 43px;
}
th {
  position: sticky;
  top: 0;
  background: #f6f7f8;
  color: #53636a;
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.35px;
  white-space: nowrap;
}
th.sortable {
  cursor: pointer;
}
th.sortable:hover {
  color: var(--primary);
}
tbody tr {
  cursor: pointer;
}
tbody tr:hover {
  background: var(--hover);
}
tbody tr.selected {
  background: var(--primary-soft);
}
.checkcell {
  width: 42px;
  text-align: center;
}
.checkcell input {
  min-height: auto;
  width: auto;
}
.record-link {
  color: var(--primary);
  font-weight: 500;
}
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 10px;
  background: #e8eef1;
  color: #3d5965;
  font-size: 12px;
}
.badge.ok {
  background: #e7f3e8;
  color: var(--ok);
}
.pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 12px;
  background: #fff;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.pager button {
  width: 32px;
  height: 30px;
  padding: 0;
}
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #10283099;
  display: grid;
  place-items: center;
  padding: 18px;
}
.modal-card {
  background: #fff;
  width: min(820px, 96vw);
  max-height: 92vh;
  overflow: auto;
  border-radius: 3px;
  box-shadow: 0 14px 45px #0005;
}
.modal-card > .page-head,
.modal-card > h2 {
  margin: 0;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.modal-card > form,
.modal-card > p,
.modal-card > #preview {
  margin: 0;
  padding: 0 20px 20px;
}
.modal-card > input {
  margin: 0 20px;
  width: calc(100% - 40px);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
}
.form-grid .full {
  grid-column: 1/-1;
}
.form-block {
  grid-column: 1/-1;
  margin: 16px -20px 0;
  padding: 0 20px 8px;
  border-top: 1px solid var(--line);
}
.form-block h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
}
.form-actions {
  position: sticky;
  bottom: 0;
  grid-column: 1/-1;
  margin: 16px -20px -20px;
  padding: 12px 20px;
  background: #fff;
  border-top: 1px solid var(--line);
  text-align: right;
}
.filter-builder {
  padding: 0 20px 20px;
}
.filter-group {
  border: 1px solid var(--line);
  background: #fafbfb;
  padding: 12px;
  margin: 10px 0;
}
.filter-row {
  display: grid;
  grid-template-columns: 1fr 150px 1fr 36px;
  gap: 8px;
  align-items: center;
  margin: 8px 0;
}
.filter-row button {
  height: 36px;
}
.column-picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 10px 0;
}
.column-picker label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px;
  background: #f6f7f8;
}
.column-picker input {
  width: auto;
  min-height: auto;
}
.tabs {
  display: flex;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 0 18px;
}
.tabs button {
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  padding: 13px 16px;
  color: var(--muted);
}
.tabs button.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.module-builder-card {
  padding: 0;
}
.module-builder-card header {
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
}
.module-builder-card .field-list {
  padding: 8px 18px 16px;
}
.field-item {
  display: grid;
  grid-template-columns: 1fr 140px 80px;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid #edf0f1;
}
.empty {
  text-align: center;
  padding: 48px;
  color: var(--muted);
}
.steps {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.step {
  position: relative;
  border-left: 3px solid var(--primary);
  padding: 10px 14px;
  background: #f4f6f7;
  border-radius: 2px;
}
.error {
  color: var(--danger);
  margin-top: 12px;
}
pre {
  max-height: 260px;
  overflow: auto;
  background: #f5f6f7;
  padding: 10px;
  font-size: 12px;
}
.hidden {
  display: none !important;
}
.layout-editor {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 18px;
  align-items: start;
}
.layout-modules,
.layout-block,
.layout-toolbar {
  background: #fff;
  box-shadow: 0 1px 4px #0002;
}
.layout-modules h3 {
  margin: 0;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  text-transform: uppercase;
  color: var(--muted);
}
.layout-modules button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 0;
  border-left: 3px solid transparent;
  background: #fff;
  padding: 11px 14px;
  text-align: left;
}
.layout-modules button:hover { background: #f5f7f8; }
.layout-modules button.active { border-left-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.layout-modules small,.layout-block small { color: var(--muted); }
.layout-canvas { display: grid; gap: 14px; }
.layout-toolbar { display: flex; align-items: center; gap: 8px; padding: 12px 15px; }
.layout-toolbar > div { display: grid; margin-right: auto; }
.layout-toolbar span { font-size: 12px; color: var(--muted); }
.layout-block { border-top: 3px solid var(--primary); }
.layout-block > header { display: flex; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.layout-block > header div { display: grid; }
.layout-block > header span { color: var(--muted); font-size: 12px; }
.layout-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; padding: 14px; }
.layout-field { display: flex; justify-content: space-between; align-items: center; padding: 11px 12px; background: #f8f9fa; border: 1px solid #e1e5e7; border-radius: 2px; text-align: left; }
.layout-field:hover { border-color: var(--primary); background: var(--primary-soft); }
.layout-field small { color: var(--muted); }
.layout-block > footer { display: flex; justify-content: flex-end; gap: 7px; padding: 9px 14px; border-top: 1px solid var(--line); background: #fafbfb; }
.record-layout { padding: 16px 20px 72px !important; background: #eef0f2; }
.record-block { margin-bottom: 15px; background: #fff; box-shadow: 0 1px 4px #0002; }
.record-block > header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.record-block h3 { margin: 0; color: var(--primary); font-size: 14px; text-transform: uppercase; }
.record-block header p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.block-toggle { border: 0; background: transparent; color: var(--primary); font-size: 18px; }
.record-block-fields { display: grid; gap: 0 28px; padding: 5px 18px 17px; }
.record-block-fields.columns-2 { grid-template-columns: repeat(2,minmax(0,1fr)); }
.record-block-fields.columns-1 { grid-template-columns: 1fr; }
.record-block.collapsed .record-block-fields { display: none; }
.field-help { display: block; color: var(--muted); font-weight: 400; }
.related-panel { padding: 20px; background: #eef0f2; min-height: 300px; }
.related-head { padding: 14px 16px; background: #fff; border-bottom: 1px solid var(--line); }
.related-head h3 { margin: 0; }
.related-head p { margin: 3px 0; color: var(--muted); }
@media (max-width: 900px) {
  .layout-editor { grid-template-columns: 1fr; }
  .layout-modules { display: flex; overflow: auto; }
  .layout-modules h3 { display: none; }
  .layout-modules button { min-width: 150px; }
  .record-block-fields.columns-2 { grid-template-columns: 1fr; }
  .shell {
    grid-template-columns: 64px minmax(0, 1fr);
  }
  .sidebar {
    width: 64px;
  }
  .sidebar .brand {
    font-size: 0;
    text-align: center;
  }
  .sidebar .brand:before {
    content: "MH";
    font-size: 17px;
  }
  .nav:before {
    display: none;
  }
  .nav button {
    font-size: 0;
    padding: 0 18px;
  }
  .nav button:before {
    font-size: 20px;
  }
  .main {
    grid-column: 2;
  }
  .grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .content {
    padding: 18px;
  }
  .page-head {
    margin: -18px -18px 15px;
    padding: 10px 18px;
  }
}
@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
  .topbar > span:first-child {
    display: none;
  }
  .topbar {
    padding: 0 10px;
  }
  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }
  .toolbar .search-wrap,
  .view-select {
    max-width: none;
  }
  .filter-row {
    grid-template-columns: 1fr;
  }
  .page-head {
    align-items: flex-start;
    gap: 10px;
    flex-direction: column;
  }
  .form-grid {
    display: block;
  }
  .modal {
    padding: 6px;
  }
}