/* Playable Ads Portfolio - ArtStation Aesthetic Theme */

/* Import clean modern typography */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ArtStation Design Tokens */
:root {
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Charcoal Color Palette */
  --bg-main: #131313;
  --bg-surface: #1c1c1c;
  --bg-surface-elevated: #282828;
  --border-color: #222222;
  --border-color-hover: #333333;
  
  /* ArtStation Active Accent Color */
  --primary: #00b0ff;
  --primary-hover: #0091ea;
  --primary-glow: rgba(0, 176, 255, 0.2);
  
  --text-primary: #eeeeee;
  --text-secondary: #999999;
  --text-muted: #666666;
  
  /* Layout & Corners */
  --radius-lg: 6px;
  --radius-md: 4px;
  --radius-sm: 2px;
  --radius-full: 9999px;
  
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  --shadow-main: 0 4px 15px rgba(0, 0, 0, 0.4);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.4;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header Navbar */
header {
  height: 52px;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
}

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

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 26px;
  height: 26px;
  background: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000000;
  font-weight: 800;
  font-size: 0.9rem;
}

.logo-text {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

/* Profile Banner (Hero) */
.profile-banner {
  padding: 3rem 0 2rem 0;
  border-bottom: 1px solid var(--border-color);
  background-color: #161616;
}

.profile-container {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.profile-avatar-wrap {
  width: 110px;
  height: 110px;
  flex-shrink: 0;
  background-color: var(--bg-surface);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-avatar-svg {
  width: 100%;
  height: 100%;
}

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

.profile-name {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.profile-title {
  color: var(--primary);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.profile-bio {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 800px;
  margin-bottom: 1.25rem;
}

.profile-links {
  display: flex;
  gap: 1.25rem;
}

.profile-link-item {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--transition-fast);
}

.profile-link-item:hover {
  color: var(--text-primary);
}

.profile-link-item svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Category Filter Tabs (ArtStation horizontal underline layout) */
.showcase {
  padding-top: 2rem;
}

.filter-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.filter-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.filter-tabs {
  display: flex;
  gap: 2rem;
}

.filter-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0 0 0.75rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-primary);
}

.filter-btn.active {
  color: var(--text-primary);
  border-bottom: 2px solid var(--primary);
}

/* Playables Grid - High Density Layout */
.playables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 5rem;
}

/* Playable Card styling (ArtStation style) */
.playable-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow-main);
  transition: transform var(--transition-normal);
}

.playable-card:hover {
  transform: translateY(-2px);
}

/* Image wrapper (forced 1:1 square ratio) */
.card-image-wrap {
  width: 100%;
  padding-top: 100%; /* 1:1 square ratio */
  position: relative;
  overflow: hidden;
}

.card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.playable-card:hover .card-image {
  transform: scale(1.03);
}

/* ArtStation Hover Overlay Content */
.card-hover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 12, 12, 0.95) 0%, rgba(12, 12, 12, 0.6) 70%, rgba(12, 12, 12, 0.3) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-fast) ease-in-out;
  z-index: 5;
}

.playable-card:hover .card-hover-overlay {
  opacity: 1;
}

.card-overlay-content {
  transform: translateY(15px);
  transition: transform var(--transition-normal) ease-out;
}

.playable-card:hover .card-overlay-content {
  transform: translateY(0);
}

.card-overlay-category {
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.15rem;
}

.card-overlay-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.card-overlay-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.card-overlay-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-overlay-play {
  background: var(--primary);
  color: #000000;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: background-color var(--transition-fast);
}

.btn-overlay-play:hover {
  background-color: var(--text-primary);
}

.btn-overlay-play svg {
  width: 14px;
  height: 14px;
}

.btn-overlay-link {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border: none;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.btn-overlay-link:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-overlay-link svg {
  width: 14px;
  height: 14px;
}

/* Simulator Modal Setup (ArtStation Vibe Project View) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast) ease;
}

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

.modal-container {
  display: grid;
  grid-template-columns: 1fr 340px;
  width: 95%;
  max-width: 1280px;
  height: 92vh;
  background: #181818;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(0,0,0,0.8);
  overflow: hidden;
  transform: scale(0.98);
  transition: transform var(--transition-normal) cubic-bezier(0.25, 1, 0.5, 1);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

/* Simulator Viewport Space */
.modal-play-space {
  background: #0f0f0f;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  flex-grow: 1;
}

/* Floating Controls */
.simulator-header-controls {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 20;
}

.device-stats-bar {
  display: flex;
  align-items: center;
  background: #181818;
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-md);
}

.control-badge-interactive {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.control-btn-group {
  display: flex;
  gap: 0.5rem;
}

.simulator-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: #181818;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.simulator-btn:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--text-secondary);
}

.simulator-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Phone Mockup (Flat Minimal Bezel) */
.phone-simulator {
  position: relative;
  width: 360px;
  height: 720px;
  background: #000;
  border-radius: 40px;
  box-shadow: 
    0 0 0 10px #242424, 
    0 0 0 11px #333333,
    0 15px 35px rgba(0,0,0,0.8);
  transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1), height 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 30px;
  overflow: hidden;
  position: relative;
  border: 3px solid #000;
}

.phone-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 24px;
  background: #000;
  border-radius: 12px;
  z-index: 10;
  pointer-events: none;
}

.phone-screen iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #000;
}

/* Rotated State (Landscape) */
.phone-simulator.landscape {
  width: 720px;
  height: 360px;
}

.phone-simulator.landscape .phone-notch {
  top: 50%;
  left: 12px;
  transform: translateY(-50%) rotate(90deg);
  width: 90px;
  height: 24px;
}

/* Sidebar Project Specs Panel */
.modal-sidebar {
  border-left: 1px solid var(--border-color);
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.sidebar-header-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
}

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

.btn-close:hover {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
}

.btn-close svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.sidebar-content {
  padding: 1.5rem;
  overflow-y: auto;
  flex-grow: 1;
}

.sidebar-game-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.15rem;
}

.sidebar-game-genre {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 1rem;
}

.sidebar-game-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

/* Details grid */
.detail-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.detail-row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.detail-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.detail-val {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}

.networks-row-wrap {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.card-net-badge {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-md);
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Sidebar Footer CTA */
.sidebar-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: #181818;
}

.sidebar-footer .btn-primary {
  width: 100%;
  background: var(--primary);
  color: #000000;
  border: none;
  padding: 0.7rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: background-color var(--transition-fast);
  text-decoration: none;
}

.sidebar-footer .btn-primary:hover {
  background-color: var(--text-primary);
}

/* Footer styling */
footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  background: #111111;
  text-align: center;
}

.footer-logo {
  margin-bottom: 0.5rem;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 0.75rem;
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-secondary);
}

/* Rotate Animation helper */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.spinning {
  animation: spin 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Mobile Responsiveness adjustments */
@media (max-width: 1024px) {
  .modal-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    height: 95vh;
  }
  .modal-sidebar {
    border-left: none;
    border-top: 1px solid var(--border-color);
    max-height: 280px;
  }
  .sidebar-content {
    padding: 1rem 1.25rem;
  }
  .detail-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .detail-row {
    flex: 1 1 30%;
  }
  .sidebar-game-desc {
    display: none;
  }
}

@media (max-width: 768px) {
  .profile-container {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .profile-links {
    justify-content: center;
  }
  .filter-section {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  .filter-tabs {
    width: 100%;
    overflow-x: auto;
    justify-content: center;
    gap: 1.5rem;
    padding-bottom: 0.5rem;
  }
  .playables-grid {
    grid-template-columns: 1fr;
  }
  
  /* Force hover states active on mobile so details show underneath images */
  .card-hover-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(12, 12, 12, 0.95) 0%, rgba(12, 12, 12, 0.6) 80%);
  }
  .card-overlay-content {
    transform: translateY(0);
  }
  .phone-simulator {
    width: 290px;
    height: 580px;
  }
  .phone-simulator.landscape {
    width: 580px;
    height: 290px;
  }
}