:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --line: #dbe3ef;
  --text: #0f172a;
  --muted: #64748b;
  --accent: #2563eb;
  --accent-soft: #eff6ff;
  --danger: #dc2626;
  --success: #059669;
  --warning: #d97706;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(2, 6, 23, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 20% -20%, #dbeafe, transparent 65%), var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.hidden {
  display: none !important;
}

.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
}

.login-card {
  width: min(430px, 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(2, 6, 23, 0.12);
  padding: 20px;
}

.login-card h1 {
  margin: 0;
  font-size: 24px;
}

.login-card p {
  margin: 8px 0 16px;
  color: var(--muted);
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.full-btn {
  width: 100%;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 250px 1fr;
}

.sidebar {
  background: #ffffffcc;
  backdrop-filter: blur(8px);
  border-right: 1px solid var(--line);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 8px;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1d4ed8, #3b82f6);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand h1 {
  margin: 0;
  font-size: 15px;
}

.brand p {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-link {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  text-align: left;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
}

.nav-link:hover {
  background: #f1f5f9;
  color: var(--text);
}

.nav-link.is-active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: #bfdbfe;
  font-weight: 600;
}

.sidebar-foot {
  margin-top: auto;
  padding: 10px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid var(--line);
}

.sidebar-foot .label {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sidebar-foot #domainLabel {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 600;
}

.main-content {
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.topbar h2 {
  margin: 0;
  font-size: 24px;
}

.topbar p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.topbar-actions {
  display: flex;
  gap: 8px;
}

.panel {
  display: none;
}

.panel.is-visible {
  display: block;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

.stat-label {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-value {
  margin: 8px 0 0;
  font-size: 30px;
  font-weight: 700;
}

.panel-header {
  margin-bottom: 12px;
}

.panel-header h3 {
  margin: 0;
}

.panel-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.usage-card {
  margin-bottom: 14px;
}

.workflow-card {
  padding: 16px;
  margin-bottom: 14px;
}

.workflow-card h4 {
  margin: 0 0 10px;
}

.workflow-card ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: #1e293b;
}

.workflow-card p {
  margin: 10px 0 0;
}

.form-grid {
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.form-grid h4 {
  grid-column: 1/-1;
  margin: 0 0 4px;
}

label {
  font-size: 13px;
  color: #334155;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

input,
textarea,
select {
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font-size: 14px;
  padding: 10px 12px;
  outline: none;
  background: #fff;
}

input:focus,
textarea:focus,
select:focus {
  border-color: #60a5fa;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

select[multiple] {
  min-height: 120px;
}

.full-width {
  grid-column: 1/-1;
}

.check-line {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.check-line input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.hint {
  color: var(--muted);
  font-size: 12px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
}

.user-create-actions {
  justify-content: flex-start;
}

.table-card {
  padding: 0;
  overflow: hidden;
}

.table-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.table-head h4 {
  margin: 0;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid #eef2f7;
  padding: 11px 12px;
  font-size: 13px;
  vertical-align: top;
}

th {
  background: #f8fafc;
  color: #475569;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.usage-table {
  min-width: 620px;
}

.bot-name-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bot-initial {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid #dbe2ee;
  background: #eef2f7;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2563eb;
  font-size: 12px;
  font-weight: 700;
}

.small {
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
}

.chip {
  display: inline-block;
  border: 1px solid #dbe2ee;
  border-radius: 999px;
  background: #f8fafc;
  color: #334155;
  padding: 2px 8px;
  font-size: 11px;
  margin: 2px 4px 2px 0;
}

.empty {
  color: var(--muted);
  text-align: center;
  padding: 22px;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
}

.badge.active {
  color: var(--success);
  background: #ecfdf5;
}

.badge.pending {
  color: #0f766e;
  background: #ecfeff;
}

.badge.inactive {
  color: var(--warning);
  background: #fffbeb;
}

.badge.banned {
  color: var(--danger);
  background: #fef2f2;
}

.badge.bot-enabled {
  color: var(--success);
  background: #ecfdf5;
}

.badge.bot-disabled {
  color: var(--muted);
  background: #f1f5f9;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.btn {
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 13px;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
}

.btn-primary:hover {
  opacity: 0.95;
}

.btn-secondary {
  background: #fff;
  border-color: #cbd5e1;
  color: #1e293b;
}

.btn-secondary:hover {
  background: #f8fafc;
}

.btn-danger {
  background: #fff;
  color: var(--danger);
  border-color: #fecaca;
}

.btn-danger:hover {
  background: #fef2f2;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 60;
}

.modal {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(560px, calc(100vw - 24px));
  z-index: 70;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 30px 70px rgba(2, 6, 23, 0.26);
}

.confirm-modal {
  width: min(460px, calc(100vw - 24px));
}

.modal-wide {
  width: min(980px, calc(100vw - 24px));
}

.modal header {
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal header h4 {
  margin: 0;
}

.modal-close {
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

.modal-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#codeEditor {
  font-family: Consolas, "Courier New", monospace;
  min-height: 380px;
  line-height: 1.4;
  font-size: 13px;
  resize: vertical;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  background: #0f172a;
  color: #fff;
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 13px;
}

.result-intro {
  margin: 0;
  color: #334155;
  font-size: 13px;
}

.result-block {
  border: 1px solid #dbe3ef;
  border-radius: 12px;
  background: #f8fafc;
  padding: 10px;
  display: grid;
  gap: 8px;
}

#resultFullText {
  min-height: 160px;
  resize: vertical;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  line-height: 1.45;
  background: #ffffff;
}

.btn-mini {
  padding: 6px 8px;
  font-size: 12px;
  width: fit-content;
}

#confirmMessage {
  margin: 0;
  font-size: 14px;
  color: #334155;
  line-height: 1.5;
}

@media (max-width: 1000px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 20;
  }

  .nav-links {
    flex-direction: row;
    flex-wrap: wrap;
  }

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

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-actions {
    width: 100%;
  }

  #resultFullText {
    min-height: 140px;
  }
}