/* DevSocial AI Hub - Design System */
:root {
  --bg-app: #030712;
  --bg-sidebar: #090d1a;
  --bg-card: rgba(17, 24, 39, 0.65);
  --bg-glass: rgba(15, 23, 42, 0.45);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-active: rgba(99, 102, 241, 0.35);
  
  --color-primary: #6366f1; /* Indigo */
  --color-accent: #0ea5e9;  /* Cyan */
  --color-warning: #f59e0b; /* Amber */
  --color-danger: #ef4444;  /* Red */
  --color-success: #10b981; /* Emerald green */
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-darker: #4b5563;
  
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
  
  --shadow-main: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --glow-primary: 0 0 15px rgba(99, 102, 241, 0.25);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-app);
  color: var(--text-main);
  overflow: hidden;
  height: 100vh;
}

/* APP CONTAINER LAYOUT */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  background: radial-gradient(circle at 10% 20%, rgba(15, 23, 42, 0.9) 0%, rgba(3, 7, 18, 1) 90%);
}

/* LEFT SIDEBAR */
.sidebar {
  width: 280px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  padding: 24px;
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  box-shadow: var(--glow-primary);
}

.brand-text h2 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(90deg, #fff, var(--text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text span {
  font-size: 9px;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 1.5px;
}

.user-profile-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  padding: 12px;
  border-radius: var(--radius-md);
  margin-bottom: 28px;
}

.user-avatar {
  position: relative;
  width: 40px;
  height: 40px;
}

.user-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #1f2937;
}

.status-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--bg-sidebar);
}

.status-indicator.online {
  background: var(--color-success);
}

.user-info h3 {
  font-size: 13.5px;
  font-weight: 600;
}

.user-tag {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 12px;
}

.admin-tag {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: left;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  font-family: inherit;
}

.nav-item i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
}

.nav-item.active {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid var(--border-active);
  color: #fff;
  box-shadow: inset 0 0 12px rgba(99, 102, 241, 0.08);
}

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-glass);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lang-selector {
  display: flex;
  background: rgba(0, 0, 0, 0.2);
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
}

.lang-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-weight: 700;
  font-size: 11px;
  padding: 6px 0;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s;
}

.lang-btn.active {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 6px rgba(99, 102, 241, 0.4);
}

.copyright {
  font-size: 10px;
  color: var(--text-darker);
  text-align: center;
}

/* MAIN CONTENT AREA */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.app-header {
  height: 70px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  flex-shrink: 0;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  width: 300px;
}

.search-bar i {
  color: var(--text-muted);
  font-size: 13px;
}

.search-bar input {
  background: transparent;
  border: none;
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  width: 100%;
}

.action-btn-new-post {
  background: linear-gradient(135deg, var(--color-primary), #4f46e5);
  border: none;
  color: #fff;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
  transition: all 0.2s;
}

.action-btn-new-post:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.view-wrapper {
  flex-grow: 1;
  overflow: hidden;
  position: relative;
}

.view-panel {
  position: absolute;
  inset: 0;
  display: none;
  padding: 32px;
  overflow-y: auto;
}

.view-panel.active {
  display: block;
}

/* FEED LAYOUT */
.feed-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

.feed-posts {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* FEED POST CARD */
.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-main);
}

.post-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.post-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.post-user-info img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #1f2937;
}

.post-user-meta h4 {
  font-size: 13.5px;
  font-weight: 600;
}

.post-user-meta span {
  font-size: 11px;
  color: var(--text-muted);
}

.fork-badge {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid var(--border-active);
  color: #818cf8;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.post-caption {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-main);
  margin-bottom: 16px;
}

/* 3D WebGL Canvas Viewport inside feed card */
.post-viewport-container {
  height: 320px;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-glass);
  margin-bottom: 16px;
}

.post-canvas {
  width: 100%;
  height: 100%;
}

.viewport-overlay {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 10px;
  color: var(--text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
}

.viewport-overlay i {
  color: var(--color-accent);
}

.post-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-glass);
  padding-top: 16px;
}

.action-buttons-group {
  display: flex;
  gap: 8px;
}

.btn-post-action {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-post-action:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--text-darker);
}

.btn-post-action.liked {
  color: var(--color-danger);
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.05);
}

.btn-fork-code {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(6, 182, 212, 0.1));
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.05);
  transition: all 0.2s;
}

.btn-fork-code:hover {
  border-color: var(--color-success);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
  transform: translateY(-1px);
}

/* POST COMMENTS SECTION */
.post-comments-section {
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-md);
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border-glass);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 12px;
  padding-right: 6px;
}

.comments-list::-webkit-scrollbar {
  width: 4px;
}
.comments-list::-webkit-scrollbar-thumb {
  background: var(--border-glass);
  border-radius: 2px;
}

.comment-item {
  display: flex;
  gap: 10px;
  font-size: 12px;
  line-height: 1.4;
}

.comment-item img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #1f2937;
}

.comment-meta h5 {
  font-weight: 700;
  color: var(--color-accent);
}

.comment-meta p {
  color: var(--text-main);
  margin-top: 2px;
}

.comment-input-bar {
  display: flex;
  gap: 8px;
}

.comment-input-bar input {
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: #fff;
  font-family: inherit;
  font-size: 12px;
  outline: none;
}

.comment-input-bar input:focus {
  border-color: var(--border-active);
}

.btn-send-comment {
  background: var(--color-primary);
  border: none;
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* FEED SIDEBAR BOXES */
.feed-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(10px);
}

.box-header {
  margin-bottom: 12px;
}

.badge {
  font-size: 9px;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.challenge-badge {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.sidebar-box h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.sidebar-box p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.challenge-stats {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.btn-join-challenge {
  width: 100%;
  background: linear-gradient(135deg, var(--color-warning), #d97706);
  border: none;
  color: #fff;
  font-family: inherit;
  font-size: 12px;
  font-weight: 800;
  padding: 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.2);
}

.creator-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.creator-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.creator-item img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #1f2937;
}

.creator-meta {
  flex-grow: 1;
}

.creator-meta h4 {
  font-weight: 600;
}

.creator-meta span {
  font-size: 10px;
  color: var(--text-darker);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.green { background: var(--color-success); }
.status-dot.orange { background: var(--color-warning); }

/* AI CHAT VIEW LAYOUT */
.ai-chat-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  height: 100%;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-main);
}

.ai-sidebar {
  background: rgba(0, 0, 0, 0.25);
  border-right: 1px solid var(--border-glass);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.ai-bot-avatar {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
  margin-bottom: 16px;
}

.ai-sidebar h3 {
  font-size: 15px;
  font-weight: 700;
}

.bot-status {
  font-size: 11px;
  color: var(--color-success);
  margin-bottom: 24px;
}

.ai-hints h4 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.hint-tag {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 11px;
  color: var(--color-accent);
  cursor: pointer;
  margin-bottom: 8px;
  transition: all 0.2s;
  line-height: 1.3;
}

.hint-tag:hover {
  background: rgba(14, 165, 233, 0.08);
  border-color: var(--color-accent);
}

.ai-chat-main {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 170px);
  background: rgba(0, 0, 0, 0.1);
}

.chat-messages-container {
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.message {
  max-width: 75%;
  display: flex;
  gap: 12px;
  animation: message-fade 0.25s ease-out;
}

@keyframes message-fade {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.message img, .message .bot-ico {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  flex-shrink: 0;
}

.message .bot-ico {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
}

.msg-bubble {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  line-height: 1.55;
}

.message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.message.user .msg-bubble {
  background: var(--color-primary);
  color: #fff;
  border-bottom-right-radius: 2px;
}

.message.bot .msg-bubble {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  border-bottom-left-radius: 2px;
}

.msg-bubble code {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(0, 0, 0, 0.4);
  padding: 2px 6px;
  border-radius: 4px;
  color: #fb7185;
}

.msg-bubble pre {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(0, 0, 0, 0.5);
  padding: 12px;
  border-radius: var(--radius-sm);
  margin-top: 8px;
  overflow-x: auto;
  border: 1px solid var(--border-glass);
}

.msg-bubble pre code {
  color: #34d399;
  background: transparent;
  padding: 0;
}

.chat-input-bar {
  padding: 16px 24px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  gap: 12px;
}

.chat-input-bar input {
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  outline: none;
}

.chat-input-bar input:focus {
  border-color: var(--border-active);
  box-shadow: 0 0 8px rgba(99, 102, 241, 0.15);
}

.chat-input-bar button {
  background: var(--color-accent);
  border: none;
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 4px 10px rgba(14, 165, 233, 0.25);
  transition: all 0.2s;
}

.chat-input-bar button:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 14px rgba(14, 165, 233, 0.4);
}

/* FEATURED GALLERY PANEL */
.gallery-header-section {
  margin-bottom: 28px;
}

.gallery-header-section h2 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 4px;
}

.gallery-header-section p {
  font-size: 13px;
  color: var(--text-muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-item-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-main);
  transition: all 0.25s;
}

.gallery-item-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-accent);
}

.gallery-3d-preview {
  height: 180px;
  background: #000;
  border-bottom: 1px solid var(--border-glass);
}

.gallery-meta {
  padding: 16px;
}

.gallery-meta h4 {
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 4px;
}

.gallery-meta p {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.gallery-footer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.gallery-stats-group {
  display: flex;
  gap: 10px;
  font-size: 11px;
  color: var(--text-muted);
}

/* CHALLENGES VIEW PANEL */
.challenges-section {
  max-width: 800px;
  margin: 0 auto;
}

.active-challenge-large {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(99, 102, 241, 0.08) 100%);
  border: 1px solid rgba(245, 158, 11, 0.25);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-main);
}

.active-challenge-large h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-warning);
  margin-bottom: 12px;
}

.active-challenge-large p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-main);
  margin-bottom: 24px;
}

.past-challenges-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.past-challenge-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  padding: 20px;
  border-radius: var(--radius-md);
}

.past-challenge-card h4 {
  font-size: 14px;
  margin-bottom: 6px;
}

.past-challenge-card p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 12px;
}

.winner-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-success);
}

/* MODAL CONTAINER & POPUPS */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background: linear-gradient(145deg, #0e1227, #070914);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  animation: modal-zoom 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.code-modal-card {
  max-width: 720px;
}

@keyframes modal-zoom {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 15px;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
}

.modal-close:hover {
  color: var(--color-danger);
}

.modal-body {
  padding: 20px;
  max-height: 480px;
  overflow-y: auto;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  outline: none;
}

.form-group textarea {
  height: 90px;
  resize: none;
}

.form-group .code-textarea {
  height: 180px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: #34d399;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--border-active);
}

.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.btn-cancel {
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-cancel:hover {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-main);
}

.btn-submit {
  background: var(--color-primary);
  border: none;
  color: #fff;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
}

.btn-submit:hover {
  box-shadow: 0 6px 14px rgba(99, 102, 241, 0.35);
}

.code-modal-body textarea {
  width: 100%;
  height: 280px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 12px;
  color: #34d399;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  outline: none;
  resize: none;
  margin-top: 16px;
}

.code-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.code-action-btn {
  flex: 1;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  padding: 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.code-action-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}

.code-action-btn.primary {
  background: var(--color-success);
  border: none;
  color: #fff;
}

.code-action-btn.primary:hover {
  background: #059669;
}

/* DEV STUDIO PANEL DESIGN */
#panel-studio {
  padding: 16px 24px;
  overflow: hidden;
}

.studio-layout {
  display: flex;
  gap: 20px;
  height: 100%;
  width: 100%;
}

.studio-editor-pane, .studio-preview-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-main);
  overflow: hidden;
  height: 100%;
}

.pane-header {
  padding: 12px 18px;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  flex-shrink: 0;
}

.pane-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
}

.pane-title i {
  color: var(--color-primary);
}

.pane-actions {
  display: flex;
  gap: 8px;
}

.studio-action-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.studio-action-btn:hover {
  background: rgba(255, 255, 255, 0.08);
}

.studio-action-btn.run-btn {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.4);
  color: #818cf8;
}

.studio-action-btn.run-btn:hover {
  background: rgba(99, 102, 241, 0.3);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

.studio-action-btn.share-btn {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.studio-action-btn.share-btn:hover {
  background: rgba(16, 185, 129, 0.3);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

.editor-container {
  display: flex;
  flex-grow: 1;
  overflow: hidden;
  position: relative;
  background: #05070c;
}

.editor-gutter {
  width: 45px;
  background: #030509;
  border-right: 1px solid var(--border-glass);
  color: var(--text-darker);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 14px 0;
  text-align: center;
  user-select: none;
  line-height: 1.5;
  overflow: hidden;
}

.studio-textarea {
  flex-grow: 1;
  background: transparent;
  border: none;
  color: #34d399;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  padding: 14px;
  outline: none;
  resize: none;
  line-height: 1.5;
  tab-size: 4;
  overflow-y: auto;
  height: 100%;
}

.viewport-container {
  flex-grow: 1;
  background: #000;
  position: relative;
  border-bottom: 1px solid var(--border-glass);
}

.preview-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.sync-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

.sync-status .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

/* MULTIPLAYER PANEL STYLES */
.multiplayer-panel {
  padding: 14px 18px;
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}

.mp-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mp-controls {
  display: flex;
  gap: 8px;
}

.mp-controls input {
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: #fff;
  font-family: inherit;
  font-size: 12px;
  outline: none;
}

.mp-controls input:focus {
  border-color: var(--border-active);
}

.mp-btn {
  padding: 8px 14px;
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.mp-btn.join-btn {
  background: var(--color-primary);
  border: none;
  color: #fff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}

.mp-btn.join-btn:hover {
  background: #4f46e5;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.mp-btn.leave-btn {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.mp-btn.leave-btn:hover {
  background: rgba(239, 68, 68, 0.3);
}

.active-peers-container {
  border-top: 1px solid var(--border-glass);
  padding-top: 10px;
}

.active-peers-container h4 {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.peers-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.peer-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  padding: 4px 8px;
  border-radius: 20px;
  font-size: 11px;
  animation: peer-fade-in 0.3s ease-out;
}

@keyframes peer-fade-in {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.peer-chip img {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #1f2937;
}

.peer-chip span {
  font-weight: 600;
  color: var(--text-main);
}

.peer-chip.self {
  border-color: rgba(14, 165, 233, 0.4);
  background: rgba(14, 165, 233, 0.05);
}

.peer-chip.self span {
  color: #38bdf8;
}

.hidden {
  display: none !important;
}

/* --- DevSocial Premium Features Styling --- */
@keyframes floatUpFade {
  0% {
    transform: translateY(0) scale(0.5);
    opacity: 0;
  }
  15% {
    transform: translateY(-20px) scale(1.2);
    opacity: 1;
  }
  100% {
    transform: translateY(-120px) scale(1.0);
    opacity: 0;
  }
}

.floating-emoji {
  position: absolute;
  font-size: 24px;
  animation: floatUpFade 2.5s ease-out forwards;
  pointer-events: none;
  z-index: 1000;
}

#btn-chat-mic.recording {
  color: #ef4444 !important;
  animation: micPulse 1.2s infinite;
}

@keyframes micPulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0.6; }
  100% { transform: scale(1); opacity: 1; }
}

.apply-code-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #a855f7, #6366f1);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.apply-code-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.4);
}



/* --- Voice Chat Styles --- */
.mp-btn.voice-active {
  background: linear-gradient(135deg, var(--color-success), #059669) !important;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.3) !important;
}
.peer-chip.speaking {
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
  border-color: var(--color-success);
}

/* --- AI Prefab Library --- */
.prefabs-pane {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  backdrop-filter: blur(10px);
  width: 260px;
  flex-shrink: 0;
  border-right: 1px solid var(--border-glass);
}
.prefabs-pane h3 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}
.prefab-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.prefab-card:hover {
  background: rgba(99, 102, 241, 0.06);
  border-color: var(--border-active);
  transform: translateY(-2px);
}
.prefab-card h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
}
.prefab-card p {
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 4px;
}

/* --- Gamification & Badges --- */
.badge-pill {
  display: inline-flex;
  align-items: center;
  font-size: 9px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
}
.badge-pill.champ { background: rgba(245, 158, 11, 0.15); color: var(--color-warning); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-pill.shader { background: rgba(236, 72, 153, 0.15); color: #f472b6; border: 1px solid rgba(236, 72, 153, 0.3); }
.badge-pill.collab { background: rgba(14, 165, 233, 0.15); color: var(--color-accent); border: 1px solid rgba(14, 165, 233, 0.3); }

.leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}
.leaderboard-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  background: rgba(255,255,255,0.01);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
}
.leaderboard-rank {
  font-weight: 800;
  color: var(--color-warning);
  font-size: 13px;
  width: 15px;
}
.leaderboard-item img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}
.leaderboard-name {
  flex-grow: 1;
  font-weight: 600;
}
.leaderboard-score {
  font-family: monospace;
  font-weight: 700;
  color: var(--color-accent);
}