/* ================================================================
   infotainment-nav.css
   Infotainment-style navigation for LE-farm-admin.html
   Tablet-first, desktop-adaptive. Uses existing CSS variables.
   ================================================================ */

/* ---- Layout Shell ---- */

.infotainment-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg-primary);
}

/* ---- EVIE Hero Bar ---- */

.evie-hero-bar {
  position: sticky;
  top: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  min-height: 56px;
}

.evie-hero-bar__orb {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, #34d399 0%, #10b981 60%, #059669 100%);
  flex-shrink: 0;
  cursor: pointer;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  position: relative;
}

.evie-hero-bar__orb::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid rgba(52, 211, 153, 0.25);
  animation: evie-orb-pulse 3s ease-in-out infinite;
}

@keyframes evie-orb-pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.06); }
}

.evie-hero-bar__orb:hover {
  box-shadow: 0 0 20px rgba(52, 211, 153, 0.4);
  transform: scale(1.08);
}

/* Search bar */
.evie-hero-bar__search {
  flex: 1;
  max-width: 560px;
  position: relative;
}

.evie-hero-bar__search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.evie-hero-bar__search-input::placeholder {
  color: var(--text-muted);
}

.evie-hero-bar__search-input:focus {
  border-color: rgba(52, 211, 153, 0.4);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.1);
}

.evie-hero-bar__search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}

/* Search results dropdown */
.evie-search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  max-height: 360px;
  overflow-y: auto;
  display: none;
  z-index: 300;
}

.evie-search-results.is-visible {
  display: block;
  animation: fade-scale-in 0.15s ease-out;
}

.evie-search-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
  text-decoration: none;
  color: var(--text-primary);
}

.evie-search-result:last-child { border-bottom: none; }

.evie-search-result:hover,
.evie-search-result.is-focused {
  background: rgba(52, 211, 153, 0.08);
}

.evie-search-result__icon {
  width: 24px;
  height: 24px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.evie-search-result__label {
  font-size: 14px;
  font-weight: 500;
}

.evie-search-result__category {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: auto;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.evie-search-result--evie {
  background: rgba(16, 185, 129, 0.06);
  border-top: 1px solid rgba(52, 211, 153, 0.12);
}

/* Status chips */
.evie-hero-bar__chips {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-left: auto;
  flex-shrink: 0;
}

.evie-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  white-space: nowrap;
}

.evie-chip__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.evie-chip--ok .evie-chip__dot { background: var(--accent-green); }
.evie-chip--warn .evie-chip__dot { background: var(--accent-yellow); }
.evie-chip--alert .evie-chip__dot { background: var(--accent-red); }

/* Farm name in hero bar */
.evie-hero-bar__farm-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

/* ---- Breadcrumb Bar ---- */

.infotainment-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(30, 41, 59, 0.5);
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
  font-size: 13px;
  color: var(--text-muted);
  min-height: 36px;
}

.infotainment-breadcrumb__back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: none;
  border: none;
  color: var(--accent-green);
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
}

.infotainment-breadcrumb__back:hover {
  background: rgba(52, 211, 153, 0.12);
}

.infotainment-breadcrumb__back svg {
  width: 18px;
  height: 18px;
}

.infotainment-breadcrumb__sep {
  color: var(--text-muted);
  opacity: 0.5;
}

.infotainment-breadcrumb__link {
  color: var(--text-muted);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s;
}

.infotainment-breadcrumb__link:hover {
  color: var(--accent-green);
}

.infotainment-breadcrumb__current {
  color: var(--text-secondary);
  font-weight: 500;
}

/* ---- Content Area ---- */

.infotainment-content {
  flex: 1;
  overflow-y: auto;
  position: relative;
}

/* ---- Category Grid (Level 0 - below dashboard) ---- */

.infotainment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 20px;
  max-width: 1200px;
}

.infotainment-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 32px 16px;
  background: var(--glass-card);
  border: var(--glass-border);
  border-radius: 16px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
  color: var(--text-primary);
  min-height: 160px;
  position: relative;
  overflow: hidden;
}

.infotainment-tile::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.infotainment-tile:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.infotainment-tile:focus,
.infotainment-tile:focus-visible {
  outline: none;
  border-color: rgba(148, 163, 184, 0.38);
  box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.92), 0 0 0 4px rgba(148, 163, 184, 0.22), 0 10px 28px rgba(0, 0, 0, 0.3);
}

.infotainment-tile:focus::before,
.infotainment-tile:focus-visible::before {
  opacity: 1;
}

.infotainment-tile:hover::before {
  opacity: 1;
}

.infotainment-tile:active {
  transform: scale(0.98);
}

/* Category accent colors */
.infotainment-tile--growing { border-color: rgba(16, 185, 129, 0.2); }
.infotainment-tile--growing::before { background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), transparent); }
.infotainment-tile--growing:hover { border-color: rgba(16, 185, 129, 0.4); }
.infotainment-tile--growing:focus,
.infotainment-tile--growing:focus-visible { border-color: rgba(16, 185, 129, 0.42); box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.92), 0 0 0 4px rgba(16, 185, 129, 0.18), 0 10px 28px rgba(0, 0, 0, 0.3); }

.infotainment-tile--operations { border-color: rgba(59, 130, 246, 0.2); }
.infotainment-tile--operations::before { background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), transparent); }
.infotainment-tile--operations:hover { border-color: rgba(59, 130, 246, 0.4); }
.infotainment-tile--operations:focus,
.infotainment-tile--operations:focus-visible { border-color: rgba(59, 130, 246, 0.42); box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.92), 0 0 0 4px rgba(59, 130, 246, 0.18), 0 10px 28px rgba(0, 0, 0, 0.3); }

.infotainment-tile--business { border-color: rgba(245, 158, 11, 0.2); }
.infotainment-tile--business::before { background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), transparent); }
.infotainment-tile--business:hover { border-color: rgba(245, 158, 11, 0.4); }
.infotainment-tile--business:focus,
.infotainment-tile--business:focus-visible { border-color: rgba(245, 158, 11, 0.42); box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.92), 0 0 0 4px rgba(245, 158, 11, 0.18), 0 10px 28px rgba(0, 0, 0, 0.3); }

.infotainment-tile--settings { border-color: rgba(139, 92, 246, 0.2); }
.infotainment-tile--settings::before { background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), transparent); }
.infotainment-tile--settings:hover { border-color: rgba(139, 92, 246, 0.4); }
.infotainment-tile--settings:focus,
.infotainment-tile--settings:focus-visible { border-color: rgba(139, 92, 246, 0.42); box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.92), 0 0 0 4px rgba(139, 92, 246, 0.18), 0 10px 28px rgba(0, 0, 0, 0.3); }

.infotainment-tile--visualization { border-color: rgba(99, 102, 241, 0.2); }
.infotainment-tile--visualization::before { background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), transparent); }
.infotainment-tile--visualization:hover { border-color: rgba(99, 102, 241, 0.4); }
.infotainment-tile--visualization:focus,
.infotainment-tile--visualization:focus-visible { border-color: rgba(99, 102, 241, 0.42); box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.92), 0 0 0 4px rgba(99, 102, 241, 0.18), 0 10px 28px rgba(0, 0, 0, 0.3); }

.infotainment-tile__icon {
  width: 48px;
  height: 48px;
}

.infotainment-tile--growing .infotainment-tile__icon { color: var(--accent-green); }
.infotainment-tile--operations .infotainment-tile__icon { color: var(--accent-blue); }
.infotainment-tile--business .infotainment-tile__icon { color: var(--accent-yellow); }
.infotainment-tile--settings .infotainment-tile__icon { color: var(--accent-purple); }
.infotainment-tile--visualization .infotainment-tile__icon { color: #6366f1; }

.infotainment-tile__label {
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  letter-spacing: -0.01em;
}

.infotainment-tile__count {
  font-size: 11px;
  color: var(--text-muted);
}

/* ---- Sub-Item Grid (Level 1) ---- */

.infotainment-sub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  padding: 20px;
  max-width: 1200px;
  animation: fade-scale-in 0.2s ease-out;
}

.infotainment-sub-tile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--glass-card);
  border: var(--glass-border);
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
  color: var(--text-primary);
  min-height: 64px;
}

.infotainment-sub-tile:hover {
  transform: scale(1.01);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.95));
  border-color: rgba(148, 163, 184, 0.2);
}

.infotainment-sub-tile:active {
  transform: scale(0.98);
}

.infotainment-sub-tile__icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color 0.15s;
}

.infotainment-sub-tile:hover .infotainment-sub-tile__icon {
  color: var(--text-secondary);
}

/* Accent sub-item icon colors by parent category */
.infotainment-sub-grid--growing .infotainment-sub-tile__icon { color: rgba(16, 185, 129, 0.7); }
.infotainment-sub-grid--growing .infotainment-sub-tile:hover .infotainment-sub-tile__icon { color: var(--accent-green); }

.infotainment-sub-grid--operations .infotainment-sub-tile__icon { color: rgba(59, 130, 246, 0.7); }
.infotainment-sub-grid--operations .infotainment-sub-tile:hover .infotainment-sub-tile__icon { color: var(--accent-blue); }

.infotainment-sub-grid--business .infotainment-sub-tile__icon { color: rgba(245, 158, 11, 0.7); }
.infotainment-sub-grid--business .infotainment-sub-tile:hover .infotainment-sub-tile__icon { color: var(--accent-yellow); }

.infotainment-sub-grid--settings .infotainment-sub-tile__icon { color: rgba(139, 92, 246, 0.7); }
.infotainment-sub-grid--settings .infotainment-sub-tile:hover .infotainment-sub-tile__icon { color: var(--accent-purple); }

.infotainment-sub-grid--visualization .infotainment-sub-tile__icon { color: rgba(99, 102, 241, 0.7); }
.infotainment-sub-grid--visualization .infotainment-sub-tile:hover .infotainment-sub-tile__icon { color: #6366f1; }

.infotainment-sub-tile__label {
  font-size: 14px;
  font-weight: 500;
}

/* ---- Animations ---- */

@keyframes fade-scale-in {
  from {
    opacity: 0;
    transform: scale(0.97);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---- Navigation layer visibility ---- */

.infotainment-layer {
  display: none;
}

.infotainment-layer.is-active {
  display: block;
  animation: fade-scale-in 0.2s ease-out;
}

/* ---- Responsive: Tablet-first ---- */

/* Small tablets / phones (< 600px) */
@media (max-width: 600px) {
  .infotainment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .infotainment-tile {
    padding: 24px 12px;
    min-height: 130px;
  }

  .infotainment-tile__icon { width: 40px; height: 40px; }
  .infotainment-tile__label { font-size: 13px; }

  .infotainment-sub-grid {
    grid-template-columns: 1fr;
    padding: 12px;
  }

  .evie-hero-bar {
    padding: 8px 12px;
    gap: 8px;
  }

  .evie-hero-bar__chips { display: none; }
  .evie-hero-bar__farm-name { display: none; }

  .evie-hero-bar__search-input {
    font-size: 16px; /* prevent iOS zoom */
  }
}

/* Default: Tablet (600-1024px) -- base styles above */

/* Desktop (> 1024px) */
@media (min-width: 1025px) {
  .infotainment-grid {
    max-width: 1000px;
    margin: 0 auto;
    padding: 28px;
    gap: 20px;
  }

  .infotainment-tile {
    min-height: 180px;
    padding: 36px 20px;
  }

  .infotainment-tile__icon { width: 56px; height: 56px; }

  .infotainment-sub-grid {
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px 28px;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
  }

  .evie-hero-bar {
    padding: 10px 28px;
  }
}

/* Large desktop (> 1440px) */
@media (min-width: 1441px) {
  .infotainment-grid {
    max-width: 1200px;
  }

  .infotainment-sub-grid {
    max-width: 1200px;
  }
}

/* ---- Hide floating EVIE orb when infotainment hero bar provides one ---- */

body.infotainment-active .evie-ambient {
  display: none !important;
}

/* ---- Hide old sidebar and page-header when infotainment is active ---- */

body.infotainment-active .sidebar,
body.infotainment-active .page-header:not(.evie-hero-bar),
body.infotainment-active .main-layout {
  display: none !important;
}

/* Re-show content sections within the infotainment content area */
body.infotainment-active .infotainment-layout {
  display: flex !important;
}

/* Content sections within the infotainment-content wrapper */
.infotainment-content .content-section {
  padding: 20px;
}

.infotainment-content #section-iframe-view {
  padding: 0;
  margin: 0;
  width: 100%;
  height: calc(100vh - 100px);
}

/* ---- Tap target enforcement for touch ---- */

@media (pointer: coarse) {
  .infotainment-tile {
    min-height: 140px;
  }

  .infotainment-sub-tile {
    min-height: 56px;
    padding: 14px 16px;
  }

  .infotainment-breadcrumb__back {
    width: 36px;
    height: 36px;
  }
}