/* ============================================================
   weclapp MCP Dashboard — Untitled UI inspired design system
   ============================================================ */

/* ── Custom properties ──────────────────────────────────────── */
:root {
  --primary-25:  #F5F8FF;
  --primary-50:  #EFF4FF;
  --primary-100: #D1E0FF;
  --primary-500: #2970FF;
  --primary-600: #155EEF;
  --primary-700: #004EEB;

  --gray-25:  #FCFCFD;
  --gray-50:  #F9FAFB;
  --gray-100: #F2F4F7;
  --gray-200: #EAECF0;
  --gray-300: #D0D5DD;
  --gray-400: #98A2B3;
  --gray-500: #667085;
  --gray-600: #475467;
  --gray-700: #344054;
  --gray-800: #1D2939;
  --gray-900: #101828;

  --success-25:  #F6FEF9;
  --success-50:  #ECFDF3;
  --success-200: #ABEFC6;
  --success-500: #17B26A;
  --success-600: #079455;
  --success-700: #067647;

  --warning-25:  #FFFCF5;
  --warning-50:  #FFFAEB;
  --warning-200: #FEDF89;
  --warning-600: #DC6803;
  --warning-700: #B54708;

  --error-25:  #FFFBFA;
  --error-50:  #FEF3F2;
  --error-200: #FECDCA;
  --error-500: #F04438;
  --error-600: #D92D20;
  --error-700: #B42318;

  --sidebar-width: 240px;
  --radius-sm:  6px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --shadow-xs:  0 1px 2px rgba(16,24,40,.05);
  --shadow-sm:  0 1px 3px rgba(16,24,40,.10), 0 1px 2px rgba(16,24,40,.06);
  --shadow-md:  0 4px 8px -2px rgba(16,24,40,.10), 0 2px 4px -2px rgba(16,24,40,.06);
}

/* ── Reset & base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--gray-900);
  background: var(--gray-50);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary-600); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout: sidebar + main ─────────────────────────────────── */
.layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: #fff;
  border-right: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}

.sidebar-logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.01em;
}

.sidebar-logo a { color: inherit; }
.sidebar-logo a:hover { text-decoration: none; }

.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  transition: background .12s, color .12s;
  text-decoration: none;
}

.sidebar-nav a:hover {
  background: var(--gray-50);
  color: var(--gray-900);
  text-decoration: none;
}

.sidebar-nav a.active {
  background: var(--primary-50);
  color: var(--primary-600);
}

.sidebar-nav a svg { flex-shrink: 0; opacity: .75; }
.sidebar-nav a.active svg { opacity: 1; }

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid var(--gray-100);
  min-width: 0;
}

.sidebar-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-100);
  color: var(--primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-email {
  font-size: 11px;
  color: var(--gray-400);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-logout {
  color: var(--gray-400);
  flex-shrink: 0;
  padding: 4px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  transition: color .12s, background .12s;
}

.sidebar-logout:hover {
  color: var(--error-600);
  background: var(--error-50);
  text-decoration: none;
}

/* ── Main content ────────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.page-header {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  padding: 20px 32px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-heading {
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.page-subtitle {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}

.flash-container {
  padding: 16px 32px 0;
}

.content-area {
  padding: 24px 32px;
  flex: 1;
}

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xs);
}

.card-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
}

.card-desc {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}

.card-body {
  padding: 20px 24px;
}

.card-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

/* ── Stat cards ──────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

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

.stat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
  box-shadow: var(--shadow-xs);
}

.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-sub {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .12s, box-shadow .12s, border-color .12s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--primary-600);
  color: #fff;
  border-color: var(--primary-600);
  box-shadow: var(--shadow-xs);
}
.btn-primary:hover {
  background: var(--primary-700);
  border-color: var(--primary-700);
  text-decoration: none;
  color: #fff;
}

.btn-secondary {
  background: #fff;
  color: var(--gray-700);
  border-color: var(--gray-300);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  background: var(--gray-50);
  color: var(--gray-900);
  text-decoration: none;
}

.btn-danger {
  background: var(--error-600);
  color: #fff;
  border-color: var(--error-600);
}
.btn-danger:hover {
  background: var(--error-700);
  border-color: var(--error-700);
  text-decoration: none;
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-900);
  text-decoration: none;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-xs {
  padding: 4px 8px;
  font-size: 12px;
  border-radius: var(--radius-sm);
}

.btn:disabled, .btn[disabled] {
  opacity: .5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-full { width: 100%; justify-content: center; }

/* ── Forms ───────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-label .required {
  color: var(--error-500);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 9px 13px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  color: var(--gray-900);
  background: #fff;
  box-shadow: var(--shadow-xs);
  transition: border-color .12s, box-shadow .12s;
  appearance: none;
  line-height: 1.5;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(41,112,255,.12);
}

.form-input::placeholder { color: var(--gray-400); }

.form-hint {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 5px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Tables ──────────────────────────────────────────────────── */
.table-wrapper {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.table-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: var(--gray-50);
  padding: 11px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .06em;
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}

tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
  color: var(--gray-700);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover td { background: var(--gray-25); }

.td-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success { background: var(--success-50); color: var(--success-700); }
.badge-warning { background: var(--warning-50); color: var(--warning-700); }
.badge-error   { background: var(--error-50);   color: var(--error-700); }
.badge-neutral { background: var(--gray-100);   color: var(--gray-700); }
.badge-blue    { background: var(--primary-50); color: var(--primary-700); }

.badge-free    { background: var(--gray-100);    color: var(--gray-700); }
.badge-starter { background: var(--primary-50);  color: var(--primary-700); }
.badge-pro     { background: var(--success-50);  color: var(--success-700); }
.badge-business { background: #F9F0FF; color: #6941C6; }

/* ── Alerts / Flash ──────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: 14px;
  margin-bottom: 10px;
}

.alert-success {
  background: var(--success-25);
  border-color: var(--success-200);
  color: var(--success-700);
}

.alert-error {
  background: var(--error-25, #FFFBFA);
  border-color: var(--error-200);
  color: var(--error-700);
}

.alert-warning {
  background: var(--warning-25);
  border-color: var(--warning-200);
  color: var(--warning-700);
}

.alert-info {
  background: var(--primary-25);
  border-color: var(--primary-100);
  color: var(--primary-700);
}

.alert-close {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  font-size: 18px;
  line-height: 1;
  opacity: .6;
  flex-shrink: 0;
  padding: 0 2px;
}
.alert-close:hover { opacity: 1; }

/* ── Progress bars ───────────────────────────────────────────── */
.progress {
  height: 8px;
  background: var(--gray-100);
  border-radius: 100px;
  overflow: hidden;
  margin-top: 6px;
}

.progress-bar {
  height: 100%;
  border-radius: 100px;
  background: var(--primary-600);
  transition: width .3s;
}

.progress-bar.warning { background: var(--warning-600); }
.progress-bar.danger  { background: var(--error-600); }

/* ── Onboarding wizard ───────────────────────────────────────── */
.onboarding-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.onboarding-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--gray-100);
}

.onboarding-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
}

.onboarding-subtitle {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}

.onboarding-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--gray-100);
  transition: background .1s;
}

.onboarding-step:last-child { border-bottom: none; }
.onboarding-step:hover { background: var(--gray-25); }

.step-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
}

.step-icon.done {
  background: var(--success-50);
  color: var(--success-600);
}

.step-icon.pending {
  background: var(--gray-100);
  color: var(--gray-400);
  border: 2px solid var(--gray-200);
}

.step-body {
  flex: 1;
  min-width: 0;
}

.step-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
}

.step-title.done {
  color: var(--gray-500);
  text-decoration: line-through;
}

.step-description {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 1px;
}

/* ── Tabs ────────────────────────────────────────────────────── */
.tabs-header {
  display: flex;
  border-bottom: 1px solid var(--gray-200);
  gap: 0;
  overflow-x: auto;
}

.tab-btn {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color .12s, border-color .12s;
  white-space: nowrap;
  margin-bottom: -1px;
}

.tab-btn:hover { color: var(--gray-700); }
.tab-btn.active {
  color: var(--primary-600);
  border-bottom-color: var(--primary-600);
  font-weight: 600;
}

.tab-pane { display: none; padding-top: 20px; }
.tab-pane.active { display: block; }

/* ── Code blocks ─────────────────────────────────────────────── */
.code-block {
  position: relative;
  background: var(--gray-900);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin: 12px 0;
}

.code-block pre {
  font-family: 'Menlo', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  color: #e2e8f0;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.6;
  margin: 0;
}

.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255,255,255,.1);
  color: var(--gray-300);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: background .12s;
  font-family: 'Inter', sans-serif;
}

.copy-btn:hover {
  background: rgba(255,255,255,.2);
  color: #fff;
}

/* ── Token display ───────────────────────────────────────────── */
.token-display {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin: 8px 0;
}

.token-value {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 13px;
  color: var(--primary-700);
  font-weight: 600;
  flex: 1;
  word-break: break-all;
}

/* ── Status indicator ────────────────────────────────────────── */
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 5px;
  vertical-align: middle;
}

.status-dot.success { background: var(--success-600); }
.status-dot.warning { background: var(--warning-600); }
.status-dot.error   { background: var(--error-600); }
.status-dot.neutral { background: var(--gray-400); }

/* ── Temp password box ────────────────────────────────────────── */
.temp-password-box {
  background: var(--warning-50);
  border: 1px solid var(--warning-200);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-top: 16px;
}

.temp-password-box strong {
  display: block;
  color: var(--warning-700);
  font-size: 13px;
  margin-bottom: 8px;
}

.temp-password-value {
  font-family: 'Menlo', monospace;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: .04em;
}

/* ── Auth layout ─────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: 36px 36px 32px;
}

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
}

.auth-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  text-align: center;
}

.auth-subtitle {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 24px;
  text-align: center;
}

.auth-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--gray-500);
}

/* ── Separator ───────────────────────────────────────────────── */
.section-separator {
  height: 1px;
  background: var(--gray-100);
  margin: 24px 0;
}

/* ── Utility ─────────────────────────────────────────────────── */
.text-sm  { font-size: 13px; }
.text-xs  { font-size: 12px; }
.text-gray { color: var(--gray-500); }
.text-success { color: var(--success-600); }
.text-error   { color: var(--error-600); }
.text-bold { font-weight: 600; }

.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-center  { display: flex; align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; }

.w-full { width: 100%; }

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
  display: inline-block;
  vertical-align: middle;
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--gray-400);
}

.empty-state-icon {
  font-size: 36px;
  margin-bottom: 12px;
  opacity: .5;
}

.empty-state p { font-size: 14px; margin-top: 6px; }

/* ── Connection status cell ──────────────────────────────────── */
.test-status { font-size: 13px; color: var(--gray-500); }
.test-status.ok { color: var(--success-600); }
.test-status.fail { color: var(--error-600); }

/* ── Step instruction list ───────────────────────────────────── */
.instruction-list {
  list-style: none;
  counter-reset: step-counter;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.instruction-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  counter-increment: step-counter;
}

.instruction-list li::before {
  content: counter(step-counter);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-600);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Connection warning banner ───────────────────────────────── */
.connection-warning {
  background: var(--warning-50);
  border: 1px solid var(--warning-200);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--warning-700);
}

/* Danger zone card (workspace delete) */
.danger-zone {
  border: 1px solid var(--error-200);
}
.danger-zone .card-header {
  background: var(--error-50);
  border-bottom: 1px solid var(--error-200);
}