/* App Library - Spotify/YouTube Dark Mode with Google Sans Flex */

@import url('https://fonts.googleapis.com/css2?family=Google+Sans+Flex:wght@400;500;600;700;800&display=swap');

:root {
  --font-primary: 'Google Sans Flex', 'Google Sans', 'Product Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spotify / YouTube Pure Dark Theme (Zero Blue) */
  --bg-main: #121212;
  --bg-card: #181818;
  --bg-card-hover: #282828;
  --bg-sidebar: #121212;
  --bg-header: #121212;

  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --text-muted: #727272;
  --text-light: #535353;

  --accent-primary: #1db954;
  /* Spotify Green */
  --accent-primary-hover: #1ed760;
  --accent-orange: #f97316;
  /* Warm Orange Accent */
  --accent-light: rgba(29, 185, 84, 0.15);

  --border-color: #282828;
  --border-card: rgba(255, 255, 255, 0.08);
  --border-focus: #1db954;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.8);
  --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.7);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Views Management */
.view-section {
  display: none;
  flex-direction: column;
  flex: 1;
  width: 100%;
}

.view-section.active-view {
  display: flex;
}

/* Header Navbar Layout */
.navbar {
  background: rgba(18, 18, 18, 0.72);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.85rem 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-left {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
}

.nav-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 56px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.brand-title-img {
  height: 88px;
  width: auto;
  max-width: 360px;
  object-fit: contain;
  transform: scale(1.5);
  transform-origin: left center;
}

.nav-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #242424;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.back-btn:hover {
  background: #323232;
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateX(-2px);
}

.search-container {
  position: relative;
  width: 260px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.55rem 1rem 0.55rem 2.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-family: inherit;
  background-color: #242424;
  color: var(--text-primary);
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  background-color: #2a2a2a;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(29, 185, 84, 0.2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #000000;
  font-weight: 700;
}

.btn-primary:hover {
  background-color: var(--accent-primary-hover);
  transform: scale(1.03);
}

.btn-outline {
  background-color: #242424;
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.btn-outline:hover {
  background-color: #2a2a2a;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
}

.btn-icon-only {
  padding: 0.55rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hamburger Dropdown Menu */
.hamburger-menu-container {
  position: relative;
}

.hamburger-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 230px;
  background-color: #1f1f1f;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  display: flex;
  flex-direction: column;
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.hamburger-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--text-primary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.dropdown-item:hover {
  background-color: #2a2a2a;
  color: var(--accent-primary);
}

.dropdown-divider {
  height: 1px;
  background-color: rgba(255, 255, 255, 0.08);
  margin: 0.4rem 0;
}

/* DEVICES LANDING VIEW BANNER WITH MARQUEE */
.devices-hero-banner {
  position: relative;
  background-color: #0b0b0b;
  border-bottom: 1px solid var(--border-color);
  min-height: 180px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.devices-container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 3rem 2rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.devices-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
  position: relative;
  z-index: 3;
}

.devices-header-title h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.8px;
  margin-bottom: 0.4rem;
}

.devices-header-title p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.devices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

/* Device Card - Clean Dark Card Design (Matching Image 2 Reference) */
.device-tile-card {
  background-color: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}

.device-tile-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
}

/* Device Image Container - Complete 100% visible device without cut-off */
.device-img-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: #121212;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.device-tile-card:hover .device-img {
  transform: scale(1.03);
}

.device-icon-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--text-muted);
}

/* Top Floating Frosted Pills (Inside Image Wrapper) */
.device-tile-top {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  z-index: 3;
  pointer-events: none;
}

.device-badge-tag,
.device-app-count {
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.device-badge-tag {
  width: 32px;
  height: 32px;
  justify-content: center;
  border-radius: 50%;
  padding: 0;
  pointer-events: none;
  user-select: none;
  outline: none;
}

.device-badge-tag svg {
  flex-shrink: 0;
  opacity: 0.95;
  display: block;
  pointer-events: none;
}

.device-badge-tag svg.android-icon {
  width: 20px;
  height: auto;
}

.device-badge-tag svg.windows-icon {
  width: 13.5px;
  height: 13.5px;
}

.device-badge-tag svg.apple-icon {
  width: 14.5px;
  height: 14.5px;
}

.device-badge-tag svg.mac-icon {
  width: 15.5px;
  height: 15.5px;
  border-radius: 3.5px;
  overflow: hidden;
}

.device-badge-tag svg.linux-icon {
  width: 15.5px;
  height: 17px;
}

.device-app-count {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  gap: 0.4rem;
  line-height: 1.2;
  white-space: nowrap;
}

.device-app-count svg {
  flex-shrink: 0;
  opacity: 0.95;
}

/* Device Info Section */
.device-tile-info {
  padding: 1rem 0.25rem 0.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.device-tile-info h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
  letter-spacing: -0.3px;
  line-height: 1.25;
}

.device-tile-info p {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.device-tile-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0.25rem 0.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: auto;
}

.enter-device-btn {
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transition: var(--transition);
}

.circle-arrow-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #121212;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s ease;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.circle-arrow-icon svg {
  display: block;
  flex-shrink: 0;
  transform: translateX(0);
}

.device-tile-card:hover .circle-arrow-icon {
  background: #ffffff;
  transform: scale(1.08);
}

.device-tile-card:hover .circle-arrow-icon svg,
.enter-device-btn:hover .circle-arrow-icon svg {
  animation: icons8SlideRight 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes icons8SlideRight {
  0% {
    transform: translateX(0);
    opacity: 1;
  }
  40% {
    transform: translateX(140%);
    opacity: 0;
  }
  41% {
    transform: translateX(-140%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.edit-device-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-secondary);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  flex-shrink: 0;
  overflow: visible;
  outline: none;
}

/* Rearrange Mode Styles */
#btnRearrangeDevices {
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

#btnRearrangeDevices.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #121212;
  box-shadow: 0 0 16px rgba(29, 185, 84, 0.45);
}

.devices-grid.rearrange-mode .device-tile-card {
  cursor: grab;
  user-select: none;
  border-color: rgba(29, 185, 84, 0.35);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(29, 185, 84, 0.2);
  transition: transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.devices-grid.rearrange-mode .device-tile-card * {
  pointer-events: none;
}

.devices-grid.rearrange-mode .device-tile-card .edit-device-btn {
  pointer-events: auto;
}

.devices-grid.rearrange-mode .device-tile-card:hover {
  transform: none !important;
  border-color: rgba(29, 185, 84, 0.6) !important;
}

.devices-grid.rearrange-mode .device-tile-card:active {
  cursor: grabbing;
}

.devices-grid.rearrange-mode .device-tile-card.is-dragging {
  opacity: 0.35;
  pointer-events: none !important;
  transform: scale(0.96);
  border: 2px dashed var(--accent-primary);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.8);
  cursor: grabbing;
}

.devices-grid.rearrange-mode .add-device-card {
  transition: transform 0.28s cubic-bezier(0.2, 0, 0, 1), border-color 0.2s ease, background-color 0.2s ease;
}

.devices-grid.rearrange-mode .add-device-card:hover {
  transform: none !important;
}

.rearrange-drag-hint {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-primary);
  background: rgba(29, 185, 84, 0.12);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(29, 185, 84, 0.25);
  letter-spacing: 0.02em;
}

.rearrange-drag-hint svg {
  flex-shrink: 0;
}

.material-edit-svg {
  display: block;
  overflow: visible;
  pointer-events: none;
}

.material-edit-svg * {
  pointer-events: none;
}

.pencil-anim-group {
  transform-origin: 12px 12px;
  transform: rotate(45deg);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.pencil-underline {
  stroke-dasharray: 18;
  stroke-dashoffset: 18;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.edit-device-btn:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

.edit-device-btn:hover .pencil-anim-group {
  animation: pencilMaterialStandAndDraw 0.85s cubic-bezier(0.25, 1, 0.5, 1);
}

.edit-device-btn:hover .pencil-underline {
  animation: underlineDrawRightToLeft 0.85s cubic-bezier(0.25, 1, 0.5, 1);
}

@keyframes pencilMaterialStandAndDraw {
  0% {
    transform: rotate(45deg);
  }
  28% {
    /* Stand up near-vertical (Image 2) shifted slightly right with zero Y-offset */
    transform: translate(2.5px, 0) rotate(16deg);
  }
  65% {
    /* Settle at 45deg over the line drawn from right to left (Image 3) */
    transform: translate(0, 0) rotate(45deg);
  }
  100% {
    transform: rotate(45deg);
  }
}

@keyframes underlineDrawRightToLeft {
  0%, 25% {
    stroke-dashoffset: 18;
    opacity: 0;
  }
  30% {
    opacity: 1;
    stroke-dashoffset: 18;
  }
  65% {
    /* Draws smoothly from right to left */
    stroke-dashoffset: 0;
    opacity: 1;
  }
  84% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: 0;
    opacity: 0;
  }
}

/* Add Device Card */
.add-device-card {
  background-color: transparent;
  border: 2px dashed rgba(255, 255, 255, 0.15);
  border-radius: 28px;
  height: 100%;
  min-height: 460px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.25rem;
  cursor: pointer;
  transition: var(--transition);
}

.add-device-card:hover {
  border-color: var(--accent-primary);
  background-color: rgba(29, 185, 84, 0.04);
}

.add-device-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #242424;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent-primary);
  transition: var(--transition);
}

.add-device-card:hover .add-device-icon {
  background-color: var(--accent-primary);
  color: #000000;
  transform: scale(1.1);
}

.add-device-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
}

.add-device-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 240px;
}

/* HERO SECTION WITH DENSE REAL APP LOGO MARQUEE & GLASSMORPHISM */
.hero-banner {
  position: relative;
  background-color: #080808;
  border-bottom: 1px solid var(--border-color);
  min-height: 220px;
  overflow: hidden;
  display: flex;
  align-items: center;
  margin-top: -42px;
  padding-top: 42px;
}

.hero-marquee-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% + 280px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.5rem;
  opacity: 0.85;
  /* High visibility real squircle app icons */
  pointer-events: none;
  user-select: none;
  z-index: 1;
  transform: rotate(-2deg) scale(1.08);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: max-content;
  will-change: transform;
}

.track-left-1,
.track-left-2,
.track-left-3,
.track-left-4,
.track-left-5 {
  animation: marqueeScrollLeft 45s linear infinite;
}

@keyframes marqueeScrollLeft {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.marquee-icon-item {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  /* Squircle app shape */
  background: #181818;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
  flex-shrink: 0;
  overflow: hidden;
  padding: 10px;
}

.marquee-icon-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 14px;
}

/* Glassmorphism Overlay (Apps clearly recognizable underneath) */
.hero-glass-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 18, 18, 0.5);
  backdrop-filter: blur(6px) saturate(160%);
  -webkit-backdrop-filter: blur(6px) saturate(160%);
  z-index: 2;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-content {
  max-width: 1380px;
  margin: 0 auto;
  padding: 3rem 2rem;
  width: 100%;
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-title-group h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.8px;
  margin-bottom: 0.5rem;
}

.hero-title-group p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  line-height: 1.5;
}

.hero-stat-glass {
  background: rgba(28, 28, 28, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: var(--shadow-md);
}

.stat-icon {
  font-size: 1.75rem;
  width: 46px;
  height: 46px;
  background: var(--accent-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(29, 185, 84, 0.3);
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
}

.stat-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

/* App Main Container Layout */
.app-container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 2rem;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  flex: 1;
  width: 100%;
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  padding-left: 0.75rem;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-item-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.nav-item-btn:hover {
  background-color: #242424;
  color: #ffffff;
}

.nav-item-btn.active {
  background-color: var(--accent-light);
  color: var(--accent-primary);
  font-weight: 700;
  border-color: rgba(29, 185, 84, 0.3);
}

.nav-item-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-item-btn.active .nav-count {
  color: var(--accent-primary);
}

/* Content Area */
.content-area {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.results-count {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.results-count span {
  font-weight: 700;
  color: var(--text-primary);
}

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

.select-filter {
  padding: 0.45rem 1.8rem 0.45rem 0.85rem;
  font-size: 0.85rem;
  font-family: inherit;
  color: var(--text-secondary);
  background-color: #242424;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%727272' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  transition: var(--transition);
}

.select-filter:hover,
.select-filter:focus {
  border-color: var(--accent-primary);
  outline: none;
}

/* App Grid */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.app-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.app-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.2);
  background-color: var(--bg-card-hover);
}

.app-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.app-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background-color: #121212;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.app-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
  border-radius: 10px;
}

.app-icon-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #282828;
  color: var(--accent-primary);
  font-weight: 700;
  font-size: 1.25rem;
}

.app-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  min-width: 0;
}

.app-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-category-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: #242424;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-top: 0.2rem;
  align-self: flex-start;
}

.app-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.app-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.device-badges-group {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.device-pill {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background-color: #242424;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.app-card-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.link-btn {
  color: var(--accent-primary);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.link-btn:hover {
  background-color: var(--accent-light);
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.empty-icon {
  font-size: 2.5rem;
  color: var(--text-muted);
}

.empty-state h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

.empty-state p {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 400px;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: #181818;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(10px);
  transition: transform 0.2s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close-btn {
  background: transparent;
  border: none;
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.modal-close-btn:hover {
  background-color: #282828;
  color: var(--text-primary);
}

.modal-close-btn:active {
  transform: scale(0.92);
}

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-family: inherit;
  font-size: 0.9rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  background-color: #121212;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(29, 185, 84, 0.2);
}

textarea.form-control {
  min-height: 80px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding-top: 0.25rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--accent-primary);
  width: 16px;
  height: 16px;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background-color: #121212;
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

#btnToggleGhToken:hover {
  color: var(--text-primary) !important;
}

.gh-sync-info-box code {
  color: var(--accent-primary);
  font-size: 0.8rem;
}


/* Footer */
footer {
  background: var(--bg-sidebar);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: auto;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .navbar {
    grid-template-columns: 1fr auto;
    gap: 1rem;
  }

  .nav-center {
    grid-column: 1 / -1;
    order: -1;
  }

  .app-container {
    grid-template-columns: 1fr;
  }

  .sidebar {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }

  .sidebar-group {
    min-width: 180px;
  }

  .hero-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
}

@media (max-width: 600px) {
  .navbar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .nav-left,
  .nav-right {
    width: 100%;
    justify-content: space-between;
  }

  .search-container {
    width: 100%;
  }

  .hero-banner {
    padding: 2rem 1rem;
  }

  .app-container,
  .devices-container {
    padding: 1rem;
  }
}