/* ================================================================
   NewLicitação — Design System
   ================================================================ */
:root {
  --color-primary: #007bff;
  --color-primary-hover: #0056b3;
  --color-success: #28a745;
  --color-success-hover: #1e7e34;
  --color-danger: #dc3545;
  --color-warning: #fd7e14;
  --color-teal: #2bca96;
  --color-teal-ia: #17a2b8;
  --color-dark-navy: #1a2035;
  --color-bg-page: #f4f6f9;
  --color-bg-card: #ffffff;
  --color-text-primary: #212529;
  --color-text-secondary: #6c757d;
  --color-border: #dee2e6;
  --color-banner-warning: #fff3cd;
  --color-badge-retificacao: #ffc107;
  --color-badge-prorrogada: #6c757d;
  --color-badge-alterada: #17a2b8;
  --color-valor-estimado: #e83c3c;

  --font-xs: 12px;
  --font-sm: 13px;
  --font-base: 14px;
  --font-md: 15px;
  --font-lg: 18px;
  --font-xl: 22px;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-pill: 20px;

  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-elevated: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-dropdown: 0 8px 24px rgba(0, 0, 0, 0.15);

  --sidebar-width: 320px;
  --header-height: 56px;
  --transition-base: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: var(--font-base);
  color: var(--color-text-primary);
  background: var(--color-bg-page);
  -webkit-font-smoothing: antialiased;
}

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c1c9d2; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #a8b2bd; }

/* ================================================================
   HEADER
   ================================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: var(--color-dark-navy);
  display: flex;
  align-items: center;
  padding: 0 24px;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-right: 32px;
}

.brand-mark {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, #2bca96 0%, #17a2b8 50%, #8b5cf6 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 16px;
  font-family: 'Space Grotesk', sans-serif;
}

.brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.brand-line {
  color: white;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.4px;
}
.brand-line .accent { color: #2bca96; }

.brand-tag {
  font-size: 9px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 2px;
}

.header-nav {
  display: flex;
  gap: 4px;
  align-items: center;
}

.header-link {
  color: rgba(255,255,255,0.85);
  background: none;
  border: none;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: var(--font-base);
  font-weight: 500;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-link:hover { background: rgba(255,255,255,0.08); color: white; }
.header-link.active {
  background: rgba(43, 202, 150, 0.18);
  color: #2bca96;
}

.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.7);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  font-size: var(--font-sm);
  cursor: pointer;
  transition: background var(--transition-base);
  min-width: 220px;
}
.header-search:hover { background: rgba(255,255,255,0.12); }
.header-search kbd {
  background: rgba(255,255,255,0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  margin-left: auto;
}

.btn-pro {
  background: linear-gradient(135deg, #2bca96 0%, #17a2b8 100%);
  color: white;
  border: none;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  font-size: var(--font-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(43, 202, 150, 0.3);
}
.btn-pro:hover { filter: brightness(1.05); }

.icon-btn {
  background: none;
  border: none;
  color: white;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: background var(--transition-base);
}
.icon-btn:hover { background: rgba(255,255,255,0.1); }

.notif-badge {
  position: absolute;
  top: 4px; right: 4px;
  min-width: 16px; height: 16px;
  padding: 0 4px;
  background: var(--color-danger);
  color: white;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-avatar {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, #2bca96, #17a2b8);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--font-sm);
  border: none;
  cursor: pointer;
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-dropdown);
  min-width: 280px;
  z-index: 1100;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.dropdown-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
}
.dropdown-item {
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-size: var(--font-sm);
  color: var(--color-text-primary);
}
.dropdown-item:hover { background: var(--color-bg-page); }

/* ================================================================
   MAIN LAYOUT
   ================================================================ */
.app-container {
  padding-top: var(--header-height);
  min-height: 100vh;
}

.page-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

.page-content-wide {
  max-width: 1600px;
  margin: 0 auto;
  padding: 16px 24px;
}

/* ================================================================
   DASHBOARD
   ================================================================ */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.metric-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid var(--color-border);
}
.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}

.metric-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), #4dabf7);
  color: white;
  margin-bottom: 4px;
}
.metric-icon.success { background: linear-gradient(135deg, var(--color-success), #51cf66); }
.metric-icon.warning { background: linear-gradient(135deg, var(--color-warning), #ffa94d); }
.metric-icon.teal { background: linear-gradient(135deg, var(--color-teal), var(--color-teal-ia)); }

.metric-number {
  font-size: 28px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--color-dark-navy);
  line-height: 1;
}

.metric-label {
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.metric-action {
  margin-top: 8px;
  font-size: var(--font-sm);
  color: var(--color-primary);
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 4px;
}
.metric-action:hover { text-decoration: underline; }

.dashboard-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

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

.card-title {
  font-size: var(--font-md);
  font-weight: 600;
  color: var(--color-dark-navy);
  font-family: 'Space Grotesk', sans-serif;
  margin: 0;
}

.card-subtitle {
  font-size: var(--font-xs);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* Mapa do Brasil */
.estado-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 360px;
  overflow-y: auto;
}

.estado-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  transition: background var(--transition-base);
}
.estado-row:hover { background: var(--color-bg-page); }

.estado-uf {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-primary), #4dabf7);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.estado-bar-wrap {
  flex: 1;
  height: 8px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}
.estado-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-teal), var(--color-teal-ia));
  border-radius: 4px;
  transition: width 0.6s ease;
}
.estado-count {
  font-weight: 600;
  font-size: var(--font-sm);
  min-width: 40px;
  text-align: right;
}

/* Portais ativos */
.portal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.portal-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--color-bg-page);
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  border: 1px solid var(--color-border);
}
.portal-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.15);
}
.portal-dot.off {
  background: var(--color-text-secondary);
  box-shadow: none;
}
.portal-pill-name { flex: 1; font-weight: 500; }
.portal-pill-count {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-weight: 600;
}

/* ================================================================
   LICITAÇÕES PAGE
   ================================================================ */
.licitacoes-layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  gap: 16px;
  align-items: flex-start;
}

.sidebar-filtros {
  background: white;
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  position: sticky;
  top: calc(var(--header-height) + 16px);
  max-height: calc(100vh - var(--header-height) - 32px);
  overflow-y: auto;
}

.sidebar-section {
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}
.sidebar-section:last-child { border-bottom: none; padding-bottom: 0; }

.sidebar-section-title {
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 0 0 10px;
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  background: white;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.input-search {
  background: var(--color-bg-page);
  padding-left: 36px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2'><circle cx='11' cy='11' r='8'/><line x1='21' y1='21' x2='16.65' y2='16.65'/></svg>");
  background-repeat: no-repeat;
  background-position: 12px center;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: var(--font-sm);
  cursor: pointer;
}
.checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.btn {
  padding: 9px 16px;
  border-radius: var(--radius-md);
  border: none;
  font-size: var(--font-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--transition-base);
  cursor: pointer;
}
.btn-primary {
  background: var(--color-primary);
  color: white;
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary {
  background: white;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover { background: var(--color-bg-page); }
.btn-success {
  background: var(--color-success);
  color: white;
}
.btn-success:hover { background: var(--color-success-hover); }
.btn-danger {
  background: var(--color-danger);
  color: white;
}
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* Resultados */
.resultados-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: white;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  margin-bottom: 12px;
}

.resultados-count {
  font-size: var(--font-md);
  font-weight: 600;
  color: var(--color-dark-navy);
}
.resultados-count strong { color: var(--color-primary); }

/* Bid Card */
.bid-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  transition: all var(--transition-base);
}
.bid-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-1px);
}
.bid-card.urgente { border-left-color: var(--color-danger); }
.bid-card.vencimento-hoje { border-left-color: var(--color-warning); }

.bid-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 16px;
}

.bid-numero {
  font-size: var(--font-xs);
  color: var(--color-text-secondary);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}

.bid-portal-badge {
  display: inline-block;
  font-size: 10px;
  background: var(--color-bg-page);
  color: var(--color-text-secondary);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 8px;
}

.bid-status-badge {
  display: inline-block;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.bid-status-NOVA { background: #e7f5ff; color: #1971c2; }
.bid-status-URGENTE { background: #ffe3e3; color: #c92a2a; }
.bid-status-PRORROGADA { background: #f1f3f5; color: #495057; }
.bid-status-RETIFICACAO { background: #fff9db; color: #976200; }
.bid-status-ALTERADA { background: #d3f9d8; color: #2b8a3e; }

.bid-objeto {
  font-size: var(--font-md);
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-text-primary);
  margin: 8px 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bid-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}
.bid-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.bid-meta-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}
.bid-meta-value {
  font-size: var(--font-sm);
  color: var(--color-text-primary);
  font-weight: 500;
}
.bid-meta-value.valor {
  color: var(--color-valor-estimado);
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}
.bid-meta-value.prazo {
  color: var(--color-text-primary);
  font-weight: 600;
}

.bid-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  gap: 12px;
}

.bid-orgao {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
}

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

.icon-action {
  width: 32px; height: 32px;
  background: var(--color-bg-page);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  cursor: pointer;
}
.icon-action:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.icon-action.active {
  background: var(--color-warning);
  color: white;
  border-color: var(--color-warning);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  padding: 16px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  background: white;
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-btn:hover:not(:disabled) {
  background: var(--color-bg-page);
  border-color: var(--color-primary);
}
.page-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Login */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a2035 0%, #2c3e50 100%);
  padding: 20px;
}
.login-card {
  background: white;
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}
.login-brand .brand-mark { width: 40px; height: 40px; font-size: 18px; }
.login-brand-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--color-dark-navy);
}
.login-brand-text .accent { color: var(--color-teal); }
.login-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--color-dark-navy);
}
.login-subtitle {
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  font-size: var(--font-sm);
}
.login-field {
  margin-bottom: 16px;
}
.login-field label {
  display: block;
  font-size: var(--font-sm);
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-dark-navy);
}
.login-error {
  background: #ffe3e3;
  color: #c92a2a;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  margin-bottom: 16px;
}
.login-foot {
  text-align: center;
  margin-top: 16px;
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
}
.login-demo-hint {
  background: #fff9db;
  border: 1px solid #ffec99;
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font-size: 12px;
  color: #856404;
  margin-bottom: 16px;
}

/* Toast */
.toast-container {
  position: fixed;
  top: 80px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: white;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  min-width: 280px;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: slideInRight 0.3s ease;
  border-left: 4px solid var(--color-primary);
  font-size: var(--font-sm);
}
.toast.success { border-left-color: var(--color-success); }
.toast.error { border-left-color: var(--color-danger); }
.toast.warning { border-left-color: var(--color-warning); }
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Loading */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  color: var(--color-text-secondary);
  gap: 8px;
}

.empty-state {
  background: white;
  border-radius: var(--radius-lg);
  padding: 60px 24px;
  text-align: center;
  border: 1px dashed var(--color-border);
}
.empty-state-icon {
  font-size: 48px;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}
.empty-state-title {
  font-size: var(--font-lg);
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-dark-navy);
}
.empty-state-text {
  color: var(--color-text-secondary);
  font-size: var(--font-sm);
}

/* Responsivo */
@media (max-width: 1024px) {
  .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-row { grid-template-columns: 1fr; }
  .licitacoes-layout { grid-template-columns: 1fr; }
  .sidebar-filtros { position: static; max-height: none; }
}

@media (max-width: 640px) {
  .header { padding: 0 12px; }
  .header-nav { display: none; }
  .header-search { min-width: 0; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .page-content, .page-content-wide { padding: 12px; }
  .bid-meta { grid-template-columns: 1fr 1fr; }
}