/* ═══════════════════════════════════════
   RoofRadar App Styles
   Matches landing page design system
   ═══════════════════════════════════════ */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --radar-green: #00E676;
  --radar-dark: #0A1628;
  --radar-navy: #0F2440;
  --radar-mid: #1A3558;
  --radar-light: #B8C9E0;
  --radar-white: #F0F4F8;
  --radar-accent: #00BFA5;
  --radar-red: #FF5252;
  --radar-amber: #FFB74D;
  --radar-score-hot: #00E676;
  --radar-score-warm: #FFB74D;
  --radar-score-cool: #78909C;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--radar-dark);
  color: var(--radar-white);
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
}

a { color: var(--radar-green); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── App Nav ─── */
.app-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 230, 118, 0.1);
}

.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--radar-white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.app-nav .logo:hover { text-decoration: none; }

.logo-dot {
  width: 10px;
  height: 10px;
  background: var(--radar-green);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--radar-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--radar-light);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--radar-white); text-decoration: none; }
.nav-links a.active { color: var(--radar-green); }

.nav-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--radar-light);
  font-size: 0.85rem;
}

.nav-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--radar-mid);
  border: 1px solid rgba(0, 230, 118, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--radar-green);
  font-size: 0.8rem;
}

.btn-logout {
  background: none;
  border: 1px solid rgba(184, 201, 224, 0.2);
  color: var(--radar-light);
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-logout:hover {
  border-color: var(--radar-red);
  color: var(--radar-red);
}

/* ─── Container ─── */
.app-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem 3rem;
}

/* ─── Auth Pages ─── */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(135deg, rgba(15, 36, 64, 0.9), rgba(26, 53, 88, 0.6));
  border: 1px solid rgba(0, 230, 118, 0.12);
  border-radius: 20px;
  padding: 3rem 2.5rem;
}

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  text-align: center;
  color: var(--radar-light);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--radar-light);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid rgba(184, 201, 224, 0.15);
  border-radius: 10px;
  color: var(--radar-white);
  font-size: 0.95rem;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--radar-green);
  box-shadow: 0 0 0 3px rgba(0, 230, 118, 0.1);
}

.form-group input::placeholder {
  color: rgba(184, 201, 224, 0.4);
}

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

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-decoration: none;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--radar-green);
  color: var(--radar-dark);
  width: 100%;
}
.btn-primary:hover {
  background: #00C864;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(0, 230, 118, 0.3);
}
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(0, 230, 118, 0.3);
  color: var(--radar-green);
}
.btn-outline:hover {
  background: rgba(0, 230, 118, 0.08);
  border-color: var(--radar-green);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: 8px;
}

.btn-claim {
  background: var(--radar-green);
  color: var(--radar-dark);
}
.btn-claim:hover {
  background: #00C864;
}

.btn-claimed {
  background: rgba(0, 230, 118, 0.1);
  color: var(--radar-green);
  cursor: default;
  border: 1px solid rgba(0, 230, 118, 0.2);
}

/* ─── Error / Alert ─── */
.alert {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  display: none;
}
.alert-error {
  background: rgba(255, 82, 82, 0.1);
  border: 1px solid rgba(255, 82, 82, 0.3);
  color: var(--radar-red);
}
.alert-success {
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid rgba(0, 230, 118, 0.3);
  color: var(--radar-green);
}

.demo-hint {
  text-align: center;
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(0, 191, 165, 0.08);
  border: 1px solid rgba(0, 191, 165, 0.15);
  border-radius: 10px;
  font-size: 0.82rem;
  color: var(--radar-accent);
}
.demo-hint strong { color: var(--radar-white); }

.auth-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--radar-light);
}

/* ─── Search Section ─── */
.search-header {
  margin-bottom: 2rem;
}

.search-header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.search-header h1 span {
  color: var(--radar-green);
}

.search-header p {
  color: var(--radar-light);
  font-size: 1rem;
}

.search-bar {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(15, 36, 64, 0.8), rgba(26, 53, 88, 0.4));
  border: 1px solid rgba(0, 230, 118, 0.1);
  border-radius: 16px;
}

.search-bar .form-group {
  margin-bottom: 0;
  flex: 1;
  min-width: 150px;
}

.search-bar .form-group select,
.search-bar .form-group input {
  padding: 0.65rem 0.9rem;
  font-size: 0.9rem;
}

.search-bar .btn {
  align-self: flex-end;
  white-space: nowrap;
  min-width: 120px;
}

/* ─── Tabs ─── */
.tabs {
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(184, 201, 224, 0.1);
}

.tab {
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--radar-light);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: 'DM Sans', sans-serif;
}
.tab:hover { color: var(--radar-white); }
.tab.active {
  color: var(--radar-green);
  border-bottom-color: var(--radar-green);
}

/* ─── Stats Bar ─── */
.stats-bar {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.stat-card {
  flex: 1;
  min-width: 140px;
  padding: 1.25rem;
  background: linear-gradient(135deg, rgba(15, 36, 64, 0.6), rgba(26, 53, 88, 0.3));
  border: 1px solid rgba(184, 201, 224, 0.06);
  border-radius: 12px;
  text-align: center;
}

.stat-card .stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--radar-green);
}

.stat-card .stat-label {
  font-size: 0.78rem;
  color: var(--radar-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

/* ─── Lead Cards ─── */
.leads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
}

.lead-card {
  background: linear-gradient(135deg, rgba(15, 36, 64, 0.8), rgba(26, 53, 88, 0.4));
  border: 1px solid rgba(184, 201, 224, 0.08);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.lead-card:hover {
  border-color: rgba(0, 230, 118, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.lead-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.lead-card-address {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--radar-white);
  line-height: 1.3;
}

.lead-card-location {
  font-size: 0.85rem;
  color: var(--radar-light);
  margin-top: 0.2rem;
}

.lead-card-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(184, 201, 224, 0.06);
}

.meta-item {
  text-align: center;
}

.meta-item .meta-label {
  font-size: 0.7rem;
  color: var(--radar-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meta-item .meta-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--radar-white);
  margin-top: 0.15rem;
}

.lead-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
}

/* ─── Score Badge ─── */
.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.score-badge.score-hot {
  background: rgba(0, 230, 118, 0.15);
  color: var(--radar-green);
  border: 1px solid rgba(0, 230, 118, 0.3);
}

.score-badge.score-warm {
  background: rgba(255, 183, 77, 0.15);
  color: var(--radar-amber);
  border: 1px solid rgba(255, 183, 77, 0.3);
}

.score-badge.score-cool {
  background: rgba(120, 144, 156, 0.15);
  color: var(--radar-score-cool);
  border: 1px solid rgba(120, 144, 156, 0.3);
}

.score-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.score-label.hot { color: var(--radar-green); }
.score-label.warm { color: var(--radar-amber); }
.score-label.cool { color: var(--radar-score-cool); }

/* Status badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-available {
  background: rgba(0, 230, 118, 0.1);
  color: var(--radar-green);
}

.status-claimed {
  background: rgba(255, 183, 77, 0.1);
  color: var(--radar-amber);
}

/* ─── Lead Detail Page ─── */
.lead-detail {
  max-width: 900px;
  margin: 0 auto;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--radar-light);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  transition: color 0.2s;
}
.back-link:hover { color: var(--radar-green); text-decoration: none; }

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.detail-header h1 {
  font-size: 1.8rem;
  line-height: 1.2;
}

.detail-header .detail-location {
  color: var(--radar-light);
  font-size: 1rem;
  margin-top: 0.25rem;
}

.detail-score {
  text-align: center;
}

.detail-score .score-badge {
  width: 64px;
  height: 64px;
  font-size: 1.5rem;
  border-radius: 16px;
}

.detail-score .score-text {
  font-size: 0.75rem;
  color: var(--radar-light);
  margin-top: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ─── Metrics Grid ─── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.metric-card {
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(15, 36, 64, 0.8), rgba(26, 53, 88, 0.4));
  border: 1px solid rgba(184, 201, 224, 0.08);
  border-radius: 14px;
}

.metric-card .metric-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.metric-card .metric-label {
  font-size: 0.78rem;
  color: var(--radar-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.metric-card .metric-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--radar-white);
}

.metric-card .metric-detail {
  font-size: 0.82rem;
  color: var(--radar-light);
  margin-top: 0.25rem;
}

/* ─── Score Breakdown ─── */
.score-breakdown {
  background: linear-gradient(135deg, rgba(15, 36, 64, 0.8), rgba(26, 53, 88, 0.4));
  border: 1px solid rgba(184, 201, 224, 0.08);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.score-breakdown h3 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--radar-white);
}

.score-factor {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(184, 201, 224, 0.05);
}

.score-factor:last-child { border-bottom: none; }

.factor-label {
  flex: 1;
  font-size: 0.9rem;
  color: var(--radar-light);
}

.factor-bar {
  width: 120px;
  height: 6px;
  background: rgba(184, 201, 224, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.factor-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--radar-green);
  transition: width 0.5s ease;
}

.factor-points {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--radar-green);
  min-width: 40px;
  text-align: right;
}

/* ─── Claim Section ─── */
.claim-section {
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.08), rgba(0, 191, 165, 0.04));
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
}

.claim-section h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.claim-section p {
  color: var(--radar-light);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.claim-section .btn {
  min-width: 220px;
}

/* ─── Pagination ─── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.pagination button {
  padding: 0.5rem 1rem;
  background: rgba(15, 36, 64, 0.6);
  border: 1px solid rgba(184, 201, 224, 0.1);
  border-radius: 8px;
  color: var(--radar-light);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.pagination button:hover:not(:disabled) {
  border-color: var(--radar-green);
  color: var(--radar-green);
}

.pagination button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pagination .page-info {
  font-size: 0.85rem;
  color: var(--radar-light);
  padding: 0 1rem;
}

/* ─── Empty State ─── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--radar-light);
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h3 {
  color: var(--radar-white);
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.95rem;
  max-width: 400px;
  margin: 0 auto;
}

/* ─── Loading ─── */
.loading {
  text-align: center;
  padding: 3rem;
  color: var(--radar-light);
}

.loading-spinner {
  display: inline-block;
  width: 32px;
  height: 32px;
  border: 3px solid rgba(0, 230, 118, 0.15);
  border-top-color: var(--radar-green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─── Results Count ─── */
.results-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--radar-light);
  font-size: 0.9rem;
}

.results-count strong {
  color: var(--radar-green);
}

/* ─── Mobile ─── */
@media (max-width: 768px) {
  .app-nav { padding: 0.75rem 1.25rem; }
  .app-container { padding: 5rem 1.25rem 2rem; }
  .auth-card { padding: 2rem 1.5rem; }
  .search-bar { flex-direction: column; }
  .search-bar .form-group { min-width: 100%; }
  .leads-grid { grid-template-columns: 1fr; }
  .lead-card-meta { grid-template-columns: repeat(3, 1fr); }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .stats-bar { gap: 0.75rem; }
  .stat-card { min-width: 100px; padding: 1rem; }
  .form-row { grid-template-columns: 1fr; }
  .detail-header { flex-direction: column; }
  .nav-links { gap: 1rem; }
}

@media (max-width: 480px) {
  .metrics-grid { grid-template-columns: 1fr; }
  .lead-card-meta { grid-template-columns: 1fr; }
  .stats-bar { flex-direction: column; }
}