/* Custom Styling System for CrossPlay Game Tracker */

:root {
  /* HSL Color Palette - Gaming Dark Theme */
  --bg-primary: hsl(230, 20%, 8%);
  --bg-primary-edge: hsl(230, 22%, 6%);
  --bg-secondary: hsl(230, 20%, 12%);
  --bg-elevated: hsl(230, 18%, 14%); /* Brighter elevated surface for cards/stats/hero */
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(255, 255, 255, 0.06);
  --bg-glass-active: rgba(255, 255, 255, 0.08);
  
  --color-primary: hsl(265, 89%, 66%); /* Radiant Purple */
  --color-primary-glow: hsla(265, 89%, 66%, 0.3);
  --color-secondary: hsl(190, 90%, 50%); /* Cyber Cyan */
  --color-success: hsl(145, 80%, 45%); /* Gamer Green */
  --color-warning: hsl(40, 90%, 55%);
  --color-danger: hsl(0, 85%, 60%);
  --color-pink: hsl(320, 85%, 60%);
  
  /* Typography Colors */
  --text-main: hsl(210, 20%, 98%);
  --text-muted: hsl(210, 10%, 65%);
  --text-muted-2: hsl(213, 22%, 68%); /* ~#94A3B8 for card metadata */
  --text-dark: hsl(230, 15%, 15%);
  
  /* Radius System */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  
  /* Layered Shadow System */
  --shadow-card: 0 6px 16px rgba(0, 0, 0, 0.25), 0 14px 32px rgba(0, 0, 0, 0.18);
  --shadow-card-hover: 0 12px 28px rgba(0, 0, 0, 0.35), 0 0 18px rgba(168, 85, 247, 0.18);
  --shadow-elevated: 0 10px 30px rgba(0, 0, 0, 0.35);
  
  /* Spacing Scale */
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  
  /* Layout Constants */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 78px;
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.15s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  background-image: radial-gradient(circle at 50% 0%, var(--bg-secondary) 0%, var(--bg-primary) 45%, var(--bg-primary-edge) 100%);
  background-attachment: fixed;
  color: var(--text-main);
  overflow: clip;
  height: 100vh;
  position: relative;
}

/* Background Ambient Glows */
.ambient-glow {
  position: absolute;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.15;
  pointer-events: none;
}

.glow-1 {
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  top: -10%;
  right: -10%;
}

.glow-2 {
  background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
  bottom: -10%;
  left: -10%;
}

/* Layout Architecture */
.app-layout {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* Sidebar Navigation */
.sidebar {
  width: var(--sidebar-width);
  background-color: transparent;
  border-right: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  padding: 0.75rem 1.5rem;
  z-index: 10;
  flex-shrink: 0;
  position: relative;
  transition: var(--transition-smooth);
}

/* Sidebar Toggle Button (Floating style on border) */
.sidebar-toggle-btn {
  position: absolute;
  top: 0.9rem;
  right: -12px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 100;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.sidebar-toggle-btn:hover {
  color: var(--text-main);
  background-color: var(--bg-glass-active);
  border-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
  transform: scale(1.1);
}

.sidebar-toggle-btn i {
  width: 14px;
  height: 14px;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Collapsed Sidebar overrides */
.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
  padding: 0.75rem 0.75rem;
}

.sidebar.collapsed .sidebar-toggle-btn i {
  transform: rotate(180deg);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  transition: var(--transition-smooth);
}

.sidebar.collapsed .sidebar-brand {
  gap: 0;
  justify-content: center;
}

.brand-icon {
  color: var(--color-secondary);
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.4));
  flex-shrink: 0;
}

.sidebar-brand h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
  transition: opacity 0.2s cubic-bezier(0.25, 0.8, 0.25, 1), width 0.2s ease, visibility 0.2s ease;
  opacity: 1;
  visibility: visible;
  white-space: nowrap;
}

.sidebar.collapsed .sidebar-brand h1 {
  opacity: 0;
  width: 0;
  margin: 0;
  visibility: hidden;
  overflow: hidden;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.sidebar.collapsed .nav-item {
  padding: 0.85rem 0;
  justify-content: center;
  gap: 0;
}

.nav-item i {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.nav-item span {
  transition: opacity 0.2s cubic-bezier(0.25, 0.8, 0.25, 1), max-width 0.2s ease, visibility 0.2s ease;
  opacity: 1;
  max-width: 150px;
  visibility: visible;
  white-space: nowrap;
}

.sidebar.collapsed .nav-item span {
  opacity: 0;
  max-width: 0;
  visibility: hidden;
  margin: 0;
  overflow: hidden;
}

.nav-item:hover {
  color: var(--text-main);
  background-color: var(--bg-glass);
  border-color: var(--border-glass);
}

.nav-item.active {
  color: var(--text-main);
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15) 0%, rgba(168, 85, 247, 0.02) 100%);
  border: 1px solid rgba(168, 85, 247, 0.25);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav-item.active i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 6px var(--color-primary));
}

.sidebar-footer {
  margin-top: auto;
  transition: var(--transition-smooth);
}

.sidebar.collapsed .sidebar-footer {
  display: flex;
  justify-content: center;
  width: 100%;
}

.sync-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background-color: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  font-size: 0.85rem;
  transition: var(--transition-smooth);
}

.sidebar.collapsed .sync-status {
  width: 36px;
  height: 36px;
  padding: 0;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--bg-glass);
  border: 1px solid var(--border-glass);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-success);
  flex-shrink: 0;
}

.sync-status span:not(.status-dot) {
  transition: opacity 0.2s cubic-bezier(0.25, 0.8, 0.25, 1), max-width 0.2s ease, visibility 0.2s ease;
  opacity: 1;
  max-width: 150px;
  visibility: visible;
  white-space: nowrap;
}

.sidebar.collapsed .sync-status span:not(.status-dot) {
  opacity: 0;
  max-width: 0;
  visibility: hidden;
  margin: 0;
  overflow: hidden;
}

.sync-status.online .status-dot {
  background-color: var(--color-secondary);
  box-shadow: 0 0 8px var(--color-secondary);
}

.sync-status.offline .status-dot {
  background-color: var(--color-warning);
  box-shadow: 0 0 8px var(--color-warning);
}

/* Main Content Area */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.5rem 3rem;
  height: 100%;
}

/* Top Navigation Bar */
.top-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.15rem 0 0.4rem;
  flex-wrap: wrap;
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-main);
}

.navbar-brand .brand-icon {
  color: var(--color-primary);
  width: 20px;
  height: 20px;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.navbar-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.3rem 0.55rem;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.navbar-link:hover {
  color: var(--text-main);
  background-color: var(--bg-glass-active);
}

.navbar-link.active {
  color: var(--text-main);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--color-primary);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.navbar-right .search-box {
  width: 280px;
  max-width: 320px;
}

.navbar-right .search-box input {
  height: 34px;
  font-size: 0.8rem;
  padding: 0 0.85rem 0 2.4rem;
}

.navbar-right .search-icon {
  width: 15px;
  height: 15px;
  left: 0.8rem;
}

.navbar-right .btn {
  padding: 0.35rem 0.8rem;
  font-size: 0.78rem;
}

.navbar-right .sync-main svg {
  width: 12px;
  height: 12px;
}

.navbar-right .sync-caret {
  padding-left: 0.45rem;
  padding-right: 0.45rem;
}

.search-box {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 18px;
  height: 18px;
}

.search-box input {
  width: 100%;
  height: 46px;
  padding: 0 1rem 0 2.75rem;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.25);
  transition: var(--transition-smooth);
}

.search-box input::placeholder {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow), inset 0 1px 2px rgba(0, 0, 0, 0.25);
}

/* Stats Summary */
.stats-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: var(--space-xl);
}

.stat-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.6rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.12);
  background-color: hsl(230, 18%, 16%);
  box-shadow: var(--shadow-elevated);
}

.stat-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon-wrapper i {
  width: 24px;
  height: 24px;
}

.stat-icon-wrapper.purple {
  background-color: hsla(265, 89%, 66%, 0.15);
  color: var(--color-primary);
}

.stat-icon-wrapper.blue {
  background-color: hsla(190, 90%, 50%, 0.15);
  color: var(--color-secondary);
}

.stat-icon-wrapper.green {
  background-color: hsla(145, 80%, 45%, 0.15);
  color: var(--color-success);
}

.stat-icon-wrapper.pink {
  background-color: hsla(320, 85%, 60%, 0.15);
  color: hsl(320, 85%, 60%);
}

.stat-info h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.1;
}

.stat-card:nth-child(1) .stat-info h3 { color: var(--color-primary); }
.stat-card:nth-child(2) .stat-info h3 { color: var(--color-secondary); }
.stat-card:nth-child(3) .stat-info h3 { color: var(--color-success); }
.stat-card:nth-child(4) .stat-info h3 { color: var(--color-pink); }

.stat-info p {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.25rem;
}

/* Control Panel */
.library-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  padding: 0.3rem;
  border-radius: 14px;
  gap: 2px;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: none;
  border: 1px solid transparent;
  padding: 0.55rem 1rem;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  border-radius: 999px;
  transition: var(--transition-fast);
}

.tab-btn i {
  width: 16px;
  height: 16px;
}

.tab-btn:hover {
  color: var(--text-main);
  background-color: var(--bg-glass-active);
  transform: translateY(-1px);
}

.tab-btn.active {
  background-color: var(--bg-glass-active);
  color: var(--text-main);
  border-color: rgba(124, 58, 237, 0.35);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sort-options {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.styled-select {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 0.6rem 1.5rem 0.6rem 1rem;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.styled-select:focus {
  border-color: var(--color-primary);
}

/* Library Section wrapper + heading */
.library-section {
  position: relative;
  z-index: 2;
  margin-top: 1rem;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-lg);
}

.section-heading-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.section-subtitle {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Cinematic page-level backdrop — a background layer attached to the page,
   not a hero container. The artwork simply exists behind everything. */
#library-view {
  position: relative;
  z-index: 1;
}

.top-navbar {
  position: sticky;
  top: 0;
  z-index: 30;
  margin: 0 -3rem;
  padding: 0.55rem 3rem 0.7rem;
  background-color: hsla(230, 20%, 9%, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.top-navbar.nav-hidden {
  transform: translateY(-100%);
}

/* At the very top: blend with the hero backdrop (fully transparent) */
.top-navbar.nav-top {
  background-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}

/* The backdrop stage is a tall, full-bleed layer that extends past the
   viewport edges (so the blur has no visible seam) and dissolves into the
   body background far below the fold. No box, no edge, no hero. */
.backdrop-stage {
  position: absolute;
  top: -2rem;
  left: -6rem;
  right: -4rem;
  height: clamp(720px, 92vh, 1000px);
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

/* Two stacked backdrop layers. Only `transform` (Ken Burns) and `opacity`
   (crossfade) ever animate — blur, mask, scrim and gradients stay fixed so the
   artwork changes under a motionless atmosphere. */
.backdrop-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
  /* Crossfade between the two layers. */
  transition: opacity var(--backdrop-fade, 1000ms) ease-in-out;
  /* The Ken Burns motion runs across the image's whole lifetime and is driven
     by per-image CSS variables so each backdrop gets a different, subtle move. */
  --kb-from: scale(1.03);
  --kb-to: scale(1.07);
  --kb-duration: 10000ms;
  /* Top 3/4 is boosted; the bottom baseline (set per-image by brightness)
     is preserved via --backdrop-bottom-ratio so the seamless merge is kept. */
  --backdrop-opacity-top: 0.72;
  --backdrop-bottom-ratio: calc(var(--backdrop-opacity, 0.52) / var(--backdrop-opacity-top));
}

.backdrop-layer.is-active {
  opacity: var(--backdrop-opacity-top, 0.72);
}

.backdrop-layer.is-animating {
  animation: backdropKenBurns var(--kb-duration) ease-in-out both;
}

.backdrop-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 26%;
  /* Static grading only — never animated. */
  filter: blur(1px) brightness(0.9) contrast(0.98) saturate(1.22);
  transform-origin: center 24%;
  /* Fade the image itself over hundreds of pixels — a slow, multi-step
     dissolve so the eye never sees where it ends. Stationary.
     Top 3/4 stays fully opaque (boosted); the bottom 1/4 reproduces the
     original bottom fade exactly (scaled by --backdrop-bottom-ratio) so the
     merge into the page background is preserved. */
  -webkit-mask-image: linear-gradient(to bottom,
    #000 0%,
    #000 66%,
    rgba(0, 0, 0, calc(var(--backdrop-bottom-ratio) * 0.6)) 75%,
    rgba(0, 0, 0, calc(var(--backdrop-bottom-ratio) * 0.3)) 82%,
    rgba(0, 0, 0, calc(var(--backdrop-bottom-ratio) * 0.08)) 92%,
    transparent 100%);
          mask-image: linear-gradient(to bottom,
    #000 0%,
    #000 66%,
    rgba(0, 0, 0, calc(var(--backdrop-bottom-ratio) * 0.6)) 75%,
    rgba(0, 0, 0, calc(var(--backdrop-bottom-ratio) * 0.3)) 82%,
    rgba(0, 0, 0, calc(var(--backdrop-bottom-ratio) * 0.08)) 92%,
    transparent 100%);
}

@keyframes backdropKenBurns {
  from { transform: var(--kb-from); }
  to   { transform: var(--kb-to); }
}

/* Atmospheric grading that melts the artwork into the page: a whisper of
   purple and cyan up top, settling to the body background at the bottom. */
.page-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(900px 420px at 82% 12%, rgba(124, 58, 237, 0.14), transparent 70%),
    radial-gradient(760px 520px at 10% 78%, rgba(34, 211, 238, 0.06), transparent 70%),
    linear-gradient(180deg, rgba(12, 14, 20, 0.35) 0%, rgba(18, 20, 28, 0.18) 30%, transparent 52%),
    linear-gradient(0deg,
      var(--bg-primary) 0%,
      rgba(18, 20, 28, 0.4) 16%,
      rgba(18, 20, 28, 0.16) 34%,
      rgba(18, 20, 28, 0.05) 52%,
      transparent 70%),
    linear-gradient(90deg, rgba(10, 12, 18, 0.42) 0%, rgba(10, 12, 18, 0.14) 42%, transparent 74%);
}

/* Intro content floats in the normal document flow over the backdrop.
   It is not a section, not a panel, and nothing suggests a box. */
.hero-intro {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 30rem 0 0;
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  line-height: 1.04;
  margin: 0;
  max-width: 72%;
  color: var(--text-main);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.6), 0 1px 2px rgba(0, 0, 0, 0.7);
  letter-spacing: -0.5px;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-right: -3rem;
  padding: 1rem 1.6rem;
  background-color: hsla(230, 18%, 14%, 0.55);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  -webkit-mask-image: linear-gradient(to right, #000 0%, #000 78%, transparent 100%);
          mask-image: linear-gradient(to right, #000 0%, #000 78%, transparent 100%);
}

.hero-stat:not(:first-child) {
  padding-left: 2rem;
  border-left: 1px solid var(--border-glass);
}

.hero-stat {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.hero-stat i {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
  align-self: center;
}

.hero-stat-value {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.9rem;
  color: var(--text-main);
}

.hero-stat-label {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, hsl(265, 80%, 55%) 100%);
  color: #fff;
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px hsla(265, 89%, 66%, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--bg-glass);
  border-color: var(--border-glass);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: var(--bg-glass-active);
  border-color: rgba(255, 255, 255, 0.15);
}

#add-game-btn {
  background-color: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.22);
}

#add-game-btn:hover {
  background-color: rgba(255, 255, 255, 0.24);
  border-color: rgba(255, 255, 255, 0.32);
}

/* Merged Sync button + side dropdown */
.sync-group {
  position: relative;
  display: inline-flex;
}

.sync-main {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.sync-caret {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: -1px;
  padding-left: 0.7rem;
  padding-right: 0.7rem;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}

.sync-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 180px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  padding: 0.4rem;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sync-menu-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
}

.sync-menu-item:hover {
  background-color: var(--bg-glass-active);
}

.sync-menu-item i {
  width: 18px;
  height: 18px;
}

/* Games Grid */
.games-grid-container {
  flex-grow: 1;
  position: relative;
  min-height: 300px;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.125rem 1rem;
}

/* Game Card Component */
.game-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  cursor: pointer;
  position: relative;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-card);
}

.game-card:hover {
  transform: translateY(-6px) scale(1.03);
  border-color: rgba(168, 85, 247, 0.4);
  box-shadow: var(--shadow-card-hover);
}

.game-cover-container {
  width: 100%;
  aspect-ratio: 2 / 3;
  position: relative;
  overflow: hidden;
  background-color: hsl(230, 15%, 12%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.game-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.game-card:hover .game-cover {
  transform: scale(1.08);
}

/* Image Fallback Overlay Styling */
.cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, hsl(230, 20%, 15%) 0%, hsl(230, 25%, 8%) 100%);
  color: var(--text-muted);
}

.placeholder-icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

.placeholder-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.2;
}

.cover-placeholder.steam {
  background: linear-gradient(135deg, hsla(200, 45%, 12%, 1) 0%, hsla(215, 60%, 6%, 1) 100%);
}
.cover-placeholder.steam .placeholder-icon {
  color: #63b3ed;
}

.cover-placeholder.gog {
  background: linear-gradient(135deg, hsla(280, 40%, 12%, 1) 0%, hsla(280, 50%, 6%, 1) 100%);
}
.cover-placeholder.gog .placeholder-icon {
  color: hsl(280, 89%, 75%);
}

.cover-placeholder.epic {
  background: linear-gradient(135deg, hsla(190, 40%, 12%, 1) 0%, hsla(190, 50%, 6%, 1) 100%);
}
.cover-placeholder.epic .placeholder-icon {
  color: #00f2fe;
}

.cover-placeholder.legacy {
  background: linear-gradient(135deg, hsla(20, 45%, 12%, 1) 0%, hsla(20, 60%, 6%, 1) 100%);
}
.cover-placeholder.legacy .placeholder-icon {
  color: #f6ad55;
}

.cover-placeholder.amazon {
  background: linear-gradient(135deg, hsla(35, 45%, 12%, 1) 0%, hsla(35, 60%, 6%, 1) 100%);
}
.cover-placeholder.amazon .placeholder-icon {
  color: #ff9900;
}

.cover-placeholder.microsoft {
  background: linear-gradient(135deg, hsla(205, 45%, 12%, 1) 0%, hsla(205, 60%, 6%, 1) 100%);
}
.cover-placeholder.microsoft .placeholder-icon {
  color: #0078d4;
}



.edit-cover-btn {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  cursor: pointer;
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 3;
}

.game-card:hover .edit-cover-btn {
  opacity: 1;
}

.edit-cover-btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary-glow);
  transform: scale(1.1);
}

.delete-game-btn {
  position: absolute;
  bottom: 0.75rem;
  right: 3.25rem;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  cursor: pointer;
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 3;
}

.game-card:hover .delete-game-btn {
  opacity: 1;
}

.delete-game-btn:hover {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
  transform: scale(1.1);
}

/* Badges on Card */
.card-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  z-index: 2;
  border: 1px solid var(--border-glass);
}

.card-badge.platform-badge {
  left: 0.75rem;
  right: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem;
  border-radius: 8px;
  width: 30px;
  height: 30px;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.card-badge.platform-badge svg,
.card-badge.platform-badge i {
  width: 16px;
  height: 16px;
  display: block;
}

.card-badge.platform-badge.steam {
  border-color: rgba(102, 192, 244, 0.25);
  color: #66c0f4;
  background: #1b2838;
}
.card-badge.platform-badge.steam:hover {
  border-color: rgba(102, 192, 244, 0.55);
  background: #171a21;
  transform: scale(1.05);
}

.card-badge.platform-badge.gog {
  border-color: rgba(168, 85, 247, 0.25);
  color: hsl(280, 89%, 75%);
  background: rgba(43, 24, 66, 0.75);
}
.card-badge.platform-badge.gog:hover {
  border-color: rgba(168, 85, 247, 0.5);
  background: rgba(43, 24, 66, 0.9);
  transform: scale(1.05);
}

.card-badge.platform-badge.epic {
  border-color: rgba(0, 242, 254, 0.25);
  color: #00f2fe;
  background: rgba(10, 37, 44, 0.75);
}
.card-badge.platform-badge.epic:hover {
  border-color: rgba(0, 242, 254, 0.5);
  background: rgba(10, 37, 44, 0.9);
  transform: scale(1.05);
}

.card-badge.platform-badge.legacy {
  border-color: rgba(246, 173, 85, 0.25);
  color: #f6ad55;
  background: rgba(44, 34, 24, 0.75);
}
.card-badge.platform-badge.legacy:hover {
  border-color: rgba(246, 173, 85, 0.5);
  background: rgba(44, 34, 24, 0.9);
  transform: scale(1.05);
}

.card-badge.platform-badge.amazon {
  border-color: rgba(255, 153, 0, 0.25);
  color: #ff9900;
  background: rgba(44, 30, 10, 0.75);
}
.card-badge.platform-badge.amazon:hover {
  border-color: rgba(255, 153, 0, 0.5);
  background: rgba(44, 30, 10, 0.9);
  transform: scale(1.05);
}

.card-badge.platform-badge.microsoft {
  border-color: rgba(0, 120, 212, 0.25);
  color: #0078d4;
  background: rgba(10, 26, 44, 0.75);
}
.card-badge.platform-badge.microsoft:hover {
  border-color: rgba(0, 120, 212, 0.5);
  background: rgba(10, 26, 44, 0.9);
  transform: scale(1.05);
}

.card-badge.platform-badge.other {
  border-color: rgba(160, 174, 192, 0.25);
  color: #a0aec0;
  background: rgba(45, 55, 72, 0.75);
}
.card-badge.platform-badge.other:hover {
  border-color: rgba(160, 174, 192, 0.5);
  background: rgba(45, 55, 72, 0.9);
  transform: scale(1.05);
}

.game-card-info {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex-grow: 1;
}

.game-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-main);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
  height: 2.6em;
  white-space: normal;
}

.game-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted-2);
  margin-top: 0.25rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: var(--text-muted-2);
  font-weight: 500;
}

.meta-item svg,
.meta-item i {
  width: 13px;
  height: 13px;
  opacity: 0.8;
  display: block;
}

.meta-item.last-played {
  color: var(--text-muted);
}

.meta-item.playtime {
  color: var(--color-secondary);
  font-weight: 600;
}

.meta-item.playtime svg,
.meta-item.playtime i {
  color: var(--color-secondary);
}





/* Spinner and Empty States */
.loading-spinner-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: var(--text-muted);
  font-weight: 500;
  z-index: 5;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-glass);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

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

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--bg-glass);
  border: 1px dashed var(--border-glass);
  border-radius: 20px;
  margin-top: 2rem;
}

.empty-icon {
  width: 64px;
  height: 64px;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  opacity: 0.5;
}

.empty-state h2 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--text-muted);
  max-width: 400px;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.hidden {
  display: none !important;
}

/* Modal Overlay & Slide-out Configurations Panel */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.settings-panel {
  width: 100%;
  max-width: 460px;
  height: 100%;
  background-color: var(--bg-secondary);
  border-left: 1px solid var(--border-glass);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  overflow-y: auto;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
}

.modal-overlay.open .settings-panel {
  transform: translateX(0);
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.settings-header h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.settings-title-icon {
  color: var(--color-primary);
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.close-btn:hover {
  background-color: var(--bg-glass);
  color: var(--text-main);
}

.settings-body {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.settings-section h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.section-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 1.25rem;
}

.settings-divider {
  border: none;
  border-top: 1px solid var(--border-glass);
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

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

.form-group input[type="text"],
.form-group input[type="password"] {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.input-with-button {
  display: flex;
  gap: 0.5rem;
}

.input-with-button input {
  flex-grow: 1;
}

.help-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 0.25rem;
}

.tiny-icon {
  width: 12px;
  height: 12px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 2px;
}

.inline-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 4px;
}

/* Profile Card */
.profile-resolved-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background-color: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  margin-top: 1rem;
}

.profile-avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: hsla(265, 89%, 66%, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.profile-info {
  flex-grow: 1;
}

.profile-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.profile-status-badge {
  background-color: hsla(145, 80%, 45%, 0.15);
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

/* Custom Toggle Switch */
.toggle-group {
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 24px;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-glass);
  transition: .3s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-muted);
  transition: .3s;
}

input:checked + .slider {
  background-color: hsla(265, 89%, 66%, 0.25);
  border-color: var(--color-primary);
}

input:checked + .slider:before {
  transform: translateX(22px);
  background-color: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
}

.slider.round {
  border-radius: 24px;
}

.slider.round:before {
  border-radius: 50%;
}

.supabase-fields {
  margin-top: 1rem;
  padding-left: 0.5rem;
  border-left: 2px solid var(--border-glass);
}

/* Toast Messages */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 200;
}

.toast {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
  transform: translateY(20px);
  opacity: 0;
  animation: slideIn 0.3s forwards cubic-bezier(0.25, 0.8, 0.25, 1);
  min-width: 280px;
  max-width: 400px;
}

@keyframes slideIn {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.toast.success {
  border-left: 4px solid var(--color-success);
}

.toast.success i {
  color: var(--color-success);
}

.toast.error {
  border-left: 4px solid var(--color-danger);
}

.toast.error i {
  color: var(--color-danger);
}

.toast.info {
  border-left: 4px solid var(--color-secondary);
}

.toast.info i {
  color: var(--color-secondary);
}

/* Code Highlights and Help styling */
.help-section {
  background-color: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1.25rem;
  font-size: 0.85rem;
  line-height: 1.5;
}

.help-section h4 {
  font-family: 'Outfit', sans-serif;
  margin-bottom: 0.35rem;
  color: var(--text-main);
}

.highlight-code {
  background-color: rgba(0, 0, 0, 0.3);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
  font-family: monospace;
  color: var(--color-secondary);
}

.truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-glass);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Animations */
.syncing-rotate {
  animation: rotateSync 1.5s linear infinite;
}

@keyframes rotateSync {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .sidebar-toggle-btn {
    display: none !important;
  }

  .app-layout {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 1.5rem;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  
  .sidebar-brand {
    margin-bottom: 0;
  }
  
  .sidebar-nav {
    flex-direction: row;
    gap: 0.5rem;
    flex-grow: 0;
  }
  
  .sidebar-footer {
    display: none;
  }
  
  .main-content {
    padding: 1.5rem;
  }
  
  .top-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  
  .search-box {
    max-width: 100%;
  }
}

.styled-textarea {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.85rem;
  resize: vertical;
  margin-top: 0.5rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.styled-textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 2px rgba(0, 242, 254, 0.15);
  outline: none;
}

/* Search Results List */
.search-results-list {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  max-height: 200px;
  overflow-y: auto;
  margin-top: 0.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

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

.search-result-item:hover {
  background-color: var(--bg-glass-active);
}

.search-result-img {
  width: 46px;
  height: 22px;
  object-fit: cover;
  border-radius: 4px;
  background-color: var(--bg-secondary);
}

.search-result-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

select.styled-select {
  width: 100%;
}

/* Settings Page Layout (Inline & Two-Column) */
.settings-page {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem 0 3rem 0;
  display: flex;
  flex-direction: column;
}

.settings-header-container {
  margin-bottom: 2rem;
}

.settings-page .settings-header {
  margin-bottom: 0.5rem;
}

.settings-page .settings-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  background: linear-gradient(135deg, #fff 30%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.settings-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Two-column layout grid */
.settings-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Settings Sidebar Nav */
.settings-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 0.75rem;
  backdrop-filter: blur(12px);
}

.settings-nav-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1.15rem;
  background: none;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--text-muted);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.settings-nav-item i {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.settings-nav-item:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.05);
}

.settings-nav-item:hover i {
  transform: translateX(2px);
}

.settings-nav-item.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.2) 0%, rgba(0, 242, 254, 0.05) 100%);
  border-color: rgba(168, 85, 247, 0.3);
  box-shadow: 0 4px 15px rgba(168, 85, 247, 0.15), inset 0 0 8px rgba(168, 85, 247, 0.1);
  text-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
}

.settings-nav-item.active i {
  color: var(--color-secondary);
  filter: drop-shadow(0 0 5px var(--color-secondary));
}

/* Settings Content Panel */
.settings-content {
  display: flex;
  flex-direction: column;
}

/* Tab panes styling */
.settings-tab-pane {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
}

.settings-tab-pane.active {
  display: flex;
  animation: settingsFadeIn 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes settingsFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Redesigned settings card sections */
.settings-page .settings-section {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  padding: 2.25rem;
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

/* Hover glow effect for cards */
.settings-page .settings-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-secondary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.settings-page .settings-section:hover {
  border-color: rgba(255, 255, 255, 0.1);
  background-color: rgba(255, 255, 255, 0.04);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), 0 0 20px rgba(168, 85, 247, 0.05);
  transform: translateY(-2px);
}

.settings-page .settings-section:hover::before {
  opacity: 0.8;
}

.settings-page .settings-section h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #fff;
}

.settings-page .settings-section h3 i {
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px var(--color-primary-glow));
}

.settings-page .settings-divider {
  display: none; /* Hide dividers since sections are separate tabs and cards */
}

/* Better styling for instruction block (Epic & Legacy) */
.settings-page .help-section {
  background-color: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.settings-page .help-section p {
  color: var(--text-main);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.settings-page .help-section ol li {
  color: var(--text-muted);
}

.settings-page .help-section ol li a {
  transition: color 0.2s ease;
}

.settings-page .help-section ol li a:hover {
  color: #fff !important;
  text-shadow: 0 0 8px rgba(0, 242, 254, 0.4);
}

/* Form refinement in settings page */
.settings-page .form-group label {
  font-family: 'Outfit', sans-serif;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.settings-page .form-group input[type="text"],
.settings-page .form-group input[type="password"],
.settings-page .styled-textarea {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 0.85rem 1.15rem;
  color: #fff;
  transition: var(--transition-smooth);
}

.settings-page .form-group input:focus,
.settings-page .styled-textarea:focus {
  border-color: var(--color-primary);
  background-color: rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.15), inset 0 0 6px rgba(168, 85, 247, 0.1);
}

/* Refined buttons */
.settings-page .btn {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 10px;
  padding: 0.8rem 1.5rem;
  transition: var(--transition-smooth);
}

.settings-page .btn-secondary {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-main);
}

.settings-page .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--color-primary);
  box-shadow: 0 0 15px var(--color-primary-glow);
  color: #fff;
}

/* Responsive breakpoint for mobile */
@media (max-width: 820px) {
  .settings-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .settings-nav {
    flex-direction: row;
    overflow-x: auto;
    padding: 0.5rem;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .settings-nav-item {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }
  
  .settings-nav-item:hover i {
    transform: none;
  }
}