:root {
  --navy: #10233f;
  --navy-light: #1c3560;
  --blue: #3f7fbf;
  --red: #a5343f;
  --orange: #d98c1f;
  --border: #d7dce3;
  --bg: #f4f6f9;
  --text: #1d2733;
  --muted: #667180;
  font-family: "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#app {
  flex: 1 0 auto;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.app-header {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 16px;
  align-items: center;
}

.app-header .brand {
  grid-row: 1 / span 2;
  display: block;
  margin-bottom: 20px;
}

.app-header .brand img {
  display: block;
  height: 64px;
  width: auto;
}

.app-header h1 {
  margin: 0 0 12px;
  font-size: 22px;
  color: var(--navy);
  align-self: end;
}

.app-header .topnav { align-self: start; }

.steps {
  display: flex;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  font-size: 13px;
  color: var(--muted);
}

.steps li.active {
  color: var(--navy);
  font-weight: 600;
}

.step { display: none; }
.step.active { display: block; }

.panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
}

.panel h2 { margin-top: 0; }

.hint { color: var(--muted); font-size: 14px; }

.btn {
  border: none;
  border-radius: 6px;
  padding: 10px 18px;
  font-size: 14px;
  cursor: pointer;
}

.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-light); }
.btn-secondary { background: #e8ebef; color: var(--text); }
.btn-secondary:hover { background: #dde1e7; }
.btn-block { width: 100%; margin-top: 12px; }

.drop-zone {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 40px;
  text-align: center;
  color: var(--muted);
}

.drop-zone.dragover {
  border-color: var(--blue);
  background: #eef4fb;
}

.file-name { font-weight: 600; color: var(--text); margin-top: 12px; }

.error-message {
  color: #b3261e;
  background: #fdecea;
  border: 1px solid #f5c2c0;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 14px;
}

.mapping-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.mapping-table th, .mapping-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.mapping-table select {
  width: 100%;
  max-width: 320px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.required-mark { color: #b3261e; margin-left: 4px; }

.table-scroll { overflow-x: auto; }

.preview-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12px;
  white-space: nowrap;
}

.preview-table th, .preview-table td {
  border: 1px solid var(--border);
  padding: 4px 8px;
}

.preview-table th { background: #f0f2f5; }

.actions {
  margin-top: 20px;
  display: flex;
  gap: 12px;
}

/* --- Report step --- */

.report-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
}

.pen-list-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  align-self: start;
}

.pen-list-header h2 { margin: 0 0 10px; font-size: 16px; }

#pen-search {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 10px;
}

#pen-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 480px;
  overflow-y: auto;
}

#pen-list li {
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
}

#pen-list li:hover { background: #eef2f7; }
#pen-list li.selected { background: var(--navy); color: #fff; }
#pen-list li.no-data { color: var(--muted); }

.dashboard-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  min-height: 400px;
}

.dashboard-empty, .dashboard-no-data {
  color: var(--muted);
  text-align: center;
  padding: 60px 0;
}

.dashboard-title {
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 6px;
  margin-bottom: 16px;
}

.dashboard-title h2 { margin: 0; font-size: 16px; text-align: center; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 20px;
  margin-bottom: 24px;
}

.summary-cell { font-size: 13px; }
.summary-label { color: var(--muted); margin-right: 6px; }
.summary-value { font-weight: 600; }

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.chart-box {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.chart-box h3 {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--navy);
}

.chart-canvas-wrap {
  position: relative;
  height: 240px;
}

@media (max-width: 900px) {
  .report-layout { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
}

/* --- Report service: shared nav + farms/upload/report pages --- */

.topnav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
}

.topnav a.active, .topnav a:hover { color: var(--navy); font-weight: 600; }

.user-menu {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--muted);
}

.login-page {
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px 32px;
  text-align: center;
}

.login-logo { max-width: 220px; height: auto; margin-bottom: 20px; }

.login-card h1 { margin: 0 0 8px; font-size: 22px; color: var(--navy); }

.btn-signin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  margin-top: 12px;
  background: #fff;
  color: #5e5e5e;
  border: 1px solid #8c8c8c;
  font-weight: 600;
}

.btn-signin:hover:not(:disabled) { background: #f3f3f3; }
.btn-signin:disabled { opacity: 0.6; cursor: default; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 20px;
  margin: 16px 0;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}

.form-grid input, .form-grid select, .form-grid textarea {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
}

.form-grid .span-2 { grid-column: 1 / -1; }

.form-grid-3 { grid-template-columns: 2fr 1fr 1fr; }

@media (max-width: 700px) {
  .form-grid-3 { grid-template-columns: 1fr; }
}

/* --- Landing page --- */

.home-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.home-card {
  display: block;
  position: relative;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 18px 14px;
  text-decoration: none;
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}

.home-card:hover {
  border-color: var(--blue);
  box-shadow: 0 2px 8px rgba(16, 35, 63, .12);
}

.home-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  color: var(--navy);
}

.home-card p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.home-card-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
}

@media (max-width: 900px) {
  .home-grid { grid-template-columns: 1fr; }
}

.checkbox-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-size: 13px;
}

.checkbox-list label { flex-direction: row; align-items: center; }

.adv-ui { border: 0; padding: 0; margin: 12px 0; min-width: 0; }
.adv-ui:disabled { opacity: .5; }
.adv-block { margin-bottom: 18px; }
.adv-block h4 { margin: 0 0 2px; font-size: 14px; color: var(--navy); }
.adv-block .hint { margin: 0 0 8px; font-size: 13px; }
.adv-ui .checkbox-list { max-height: 180px; overflow-y: auto; padding: 8px 10px; border: 1px solid var(--border); border-radius: 4px; background: #fff; }
.adv-ui .checkbox-list label { display: flex; gap: 6px; }
.adv-filter { margin-bottom: 6px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 4px; font-size: 13px; width: 220px; }
.adv-empty { color: var(--muted); font-size: 13px; }
.adv-unknown { color: var(--orange); }
.adv-group { border: 1px solid var(--border); border-radius: 6px; padding: 10px; margin-bottom: 10px; background: var(--bg); }
.adv-group-head { display: flex; gap: 8px; margin-bottom: 8px; }
.adv-group-head input { flex: 1; padding: 6px 8px; border: 1px solid var(--border); border-radius: 4px; font-size: 14px; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

table.data-table th, table.data-table td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

table.data-table th { color: var(--muted); font-weight: 600; }
table.data-table tr:hover td { background: #f8f9fb; }
table.data-table .row-actions { display: flex; gap: 8px; }
table.data-table .row-actions button { font-size: 12px; padding: 6px 10px; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.badge-pending, .badge-running { background: #fdf2d9; color: #92650a; }
.badge-done { background: #e3f4e3; color: #1b7a1b; }
.badge-failed { background: #fbe3e3; color: var(--red); }

/* --- Data Uploader API keys panel --- */

.new-key-banner {
  border: 1px solid #c9e2c9;
  background: #eef8ee;
  border-radius: 6px;
  padding: 12px 14px;
  margin: 12px 0;
}

.new-key-banner p { margin: 0 0 8px; font-size: 14px; }

.key-row { display: flex; gap: 8px; align-items: center; }

.key-row code, .key-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
  word-break: break-all;
}

.key-value { background: #f8f9fb; }

td.job-error {
  color: var(--red);
  max-width: 340px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.progress-bar {
  height: 8px;
  border-radius: 4px;
  background: #e8ebef;
  overflow: hidden;
  margin-top: 10px;
}

.progress-bar > div { height: 100%; background: var(--blue); width: 0; transition: width 0.2s; }

.report-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 16px 0;
}

.report-frame {
  width: 100%;
  height: 80vh;
  border: 1px solid var(--border);
  border-radius: 8px;
}

/* --- Diamond V footer band --- */

body::after {
  content: "";
  display: block;
  flex: none;
  margin-top: 32px;
  height: 64px;
  border-top: 4px solid #ba0c0c;
  background: url("images/diamondv-logo-horizontal.png") right 35px center / auto 26px no-repeat, #f4f4f4;
}