@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg-primary: #0a0d14;
  --bg-secondary: #121824;
  --bg-card: rgba(18, 24, 36, 0.85);
  --bg-glass: rgba(18, 24, 36, 0.75);
  --border-glass: rgba(255, 255, 255, 0.1);
  --accent-cyan: #06b6d4;
  --accent-blue: #3b82f6;
  --accent-emerald: #10b981;
  --accent-purple: #8b5cf6;
  --accent-amber: #f59e0b;
  --gradient-btn: linear-gradient(135deg, #06b6d4, #3b82f6);
  --gradient-emerald: linear-gradient(135deg, #10b981, #059669);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --radius-lg: 16px;
  --radius-md: 10px;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html, body {
  height: 100%;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
}

.wilo-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  position: relative;
}

/* Header */
.wilo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  z-index: 1000;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-badge {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--gradient-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
}

.app-name {
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-sub-badge {
  font-size: 0.65rem;
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
}

.app-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  gap: 0.5rem;
}

.btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-btn);
  color: white;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(6, 182, 212, 0.4);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-cyan);
}

/* Search & Filter Controls */
.search-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  background: rgba(10, 13, 20, 0.9);
  border-bottom: 1px solid var(--border-glass);
  gap: 1rem;
  z-index: 999;
}

.search-input-group {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 0.35rem 0.85rem;
  width: 320px;
  gap: 0.5rem;
}

.search-input-group input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-size: 0.85rem;
  width: 100%;
}

.icon-clear-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.filter-pills {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
}

.pill-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  padding: 0.35rem 0.85rem;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.pill-btn.active, .pill-btn:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* Main Grid Layout */
.wilo-main-container {
  display: grid;
  grid-template-columns: 380px 1fr;
  flex: 1;
  min-height: 0;
  position: relative;
}

/* Hotspots Pane */
.hotspots-pane {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--border-glass);
}

.pane-title {
  font-size: 0.95rem;
  font-weight: 600;
}

.count-chip {
  font-size: 0.7rem;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  padding: 0.15rem 0.5rem;
  border-radius: 12px;
  font-weight: 600;
}

.hotspots-scroll-list {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* Hotspot Card */
.hotspot-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: all 0.25 ease;
  cursor: pointer;
}

.hotspot-card:hover, .hotspot-card.selected {
  border-color: var(--accent-cyan);
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.2);
  transform: translateY(-1px);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.card-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.card-ssid {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
}

.card-distance {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

.card-details {
  display: flex;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

/* Map Pane */
.map-pane {
  position: relative;
  height: 100%;
  width: 100%;
}

#map {
  height: 100%;
  width: 100%;
  background: #0a0d14;
}

.map-overlay-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(10, 13, 20, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  padding: 0.4rem 0.85rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 1000;
}

.radar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.5; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
  100% { opacity: 0.5; transform: scale(0.9); }
}

/* Navigation Drawer */
.nav-drawer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
  z-index: 1100;
  padding: 1.25rem;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 80vh;
  overflow-y: auto;
}

.nav-drawer.open {
  transform: translateY(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.drawer-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.wifi-type-icon {
  font-size: 1.8rem;
}

.ssid-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
}

.close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: none;
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
}

.nav-estimates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.est-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.est-icon { font-size: 1.3rem; margin-bottom: 0.2rem; }
.est-val { font-size: 0.95rem; font-weight: 700; color: var(--accent-cyan); }
.est-lbl { font-size: 0.7rem; color: var(--text-muted); }

.hotspot-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-weight: 500;
}
.tag-green { background: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); }
.tag-blue { background: rgba(59, 130, 246, 0.15); color: var(--accent-blue); }
.tag-purple { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); }
.tag-muted { background: rgba(255, 255, 255, 0.05); color: var(--text-muted); }

.steps-ol {
  margin-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.external-nav-actions {
  display: flex;
  gap: 0.75rem;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.form-group input, .form-group select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  color: var(--text-main);
  outline: none;
  font-family: var(--font-sans);
}

.form-row {
  display: flex;
  gap: 0.85rem;
}

.flex-1 { flex: 1; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

@media (max-width: 768px) {
  .wilo-main-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
  }
  .btn-text { display: none; }
  .search-input-group { width: 100%; }
  .filter-pills { max-width: 100%; }
}