/* ===============================
   Vibe Labs - Lovable-inspired Theme
   =============================== */

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

:root{
  --bg:#0b0c0d;
  --panel:#0f1113;
  --muted:#9aa6ae;
  --accent:#19c3d3;
  --primary:#17b8d6;
  --card:#111315;
  --white:#ffffff;
  --glass: rgba(255,255,255,0.03);
  --blue:#4a9eff;
}

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

html,body{
  height:100%;
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial;
  color:var(--muted);
  background:#050607;
  -webkit-font-smoothing:antialiased;
  overflow: hidden;
}

/* ===============================
   LANDING PAGE (Initial State)
   =============================== */
.stripbox {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
}
.strip {
  width: 5%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(50px);
}
.landing-page {
  width: 100%;
  height: 100vh;
  /* Only SVG background - NO gradient overlay */
  background-image: url('/static/background.svg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #2d1b69; /* Fallback color if SVG doesn't load */
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.6s ease-out;
  position: relative;
}

/* Ensure all landing page content is above the background */
.landing-nav,
.landing-hero {
  position: relative;
  z-index: 1;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.landing-nav {
  padding: 20px 48px;
  background: rgba(0, 0, 0, 0.1 );
  backdrop-filter: blur(20px);
  z-index: 10;
}

.landing-nav-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-landing {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--white);
}

.btn-landing-login {
  background: transparent;
  border: none;
  color: var(--white);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
  transition: background 0.2s;
}

.btn-landing-login:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-landing-start {
  background: #ffffff;
  border: none;
  color: black;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.2s;
}

.btn-landing-start:hover {
  transform: translateY(-2px);
}

.landing-hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.landing-title {
  font-size: 64px;
  font-weight: 700;
  color: var(--white);
  transform: scale(0.8) translateY(-20px);
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.2;
}

.landing-subtitle {
  font-size: 20px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 48px;
}

.landing-prompt-container {
  width: 100%;
  max-width: 780px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 16px;
  backdrop-filter: blur(20px);
  padding: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.landing-prompt-input {
  width: 100%;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  font-family: inherit;
  resize: none;
  outline: none;
  min-height: 60px;
  margin-bottom: 12px;
}

.landing-prompt-input::placeholder {
  color: #999;
}

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

.landing-attach-btn {
  width: 30px;
  height: 30px;
  justify-content: center;
  flex-wrap: wrap;
  display: flex;
  align-items: center;
  background: transparent;
  border: 0.5px solid rgba(255, 255, 255, 0.3);
  color: #666;
  cursor: pointer;
  border-radius: 200px;
  font-size: 14px;
  transition: background 0.2s;
}

.landing-attach-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.landing-submit-group {
  display: flex;
  gap: 12px;
}

.landing-voice-btn,
.landing-submit-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.landing-voice-btn {
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  border: 0.5px solid rgba(255, 255, 255, 0.3);
}

.landing-voice-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.landing-submit-btn {
  background: #ffffff;
  color: black;
}

.landing-submit-btn:hover {
  transform: scale(1.05);
}

/* ===============================
   MAIN APP (After First Prompt)
   =============================== */
.app-shell {
  display: flex;
  gap: 0;
  height: 100vh;
  animation: slideIn 0.4s ease-out;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* LEFT COLUMN (Chat) */
.left-col {
  width: 420px;
  min-width: 380px;
  background: #1a1d1f;
  padding: 20px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,0.05);
}

.left-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.brand {
  display: flex;
  align-items: center;
}

.brand h1 {
  color: var(--white);
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  border: 0;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
}

.btn.small {
  padding: 6px 12px;
  font-size: 13px;
}

.btn.ghost {
  border: 1px solid rgba(255,255,255,0.08);
}

.btn.ghost:hover {
  background: rgba(255,255,255,0.05);
  color: var(--white);
}

.btn.primary {
  background: var(--blue);
  color: white;
  font-weight: 600;
}

.btn.primary:hover {
  background: #5ba7ff;
}

.credits {
  font-size: 13px;
  color: var(--muted);
}

.left-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px;
  margin-bottom: 16px;
}

.history-item {
  padding: 16px;
  border-radius: 12px;
  background: rgba(255,255,255,0);
  margin-bottom: 12px;
  border: 1px solid rgba(255,255,255,0);
  cursor: pointer;
  transition: all 0.2s;
}

.history-meta {
  padding-left: 10px;
  border-left: 1px solid var(--blue);
  font-size: 12px;
  color: var(--blue);
  margin-bottom: 10px;
  font-weight: 500;
}

.md-block {
  color: #dfe9ee;
  line-height: 1.7;
  font-size: 12px;
}

.md-block h1, .md-block h2, .md-block h3 {
  color: var(--white);
  margin-top: 16px;
  margin-bottom: 8px;
}

.md-block p {
  margin-bottom: 12px;
}

.md-block code {
  background: rgba(255,255,255,0.05);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
}

/* ===============================
   LOADING CONTAINER & STEPS
   =============================== */

/* Make loading container NOT a bubble - transparent background */
.loading-container {
  cursor: default !important;
  transition: all 0.3s ease;
  background: transparent !important;
  padding: 0 !important;
  border: none !important;
  margin: 16px 0 !important;
}

.loading-container.loading-collapsed {
  cursor: pointer !important;
  padding: 0 !important;
  position: relative;
  min-height: 90px;
  background: #1A1D1F !important;
}



/* Individual loading steps - transparent with thin borders */
.loading-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: #1A1D1F !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  margin-bottom: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  transform-origin: top center;
}



/* Stacking effect when collapsed - cards peek from BEHIND */
.loading-collapsed .loading-step {
  position: absolute;
  left: 0;
  right: 0;
  margin-bottom: 0;
  border-radius: 10px;
  width: 100%;
  pointer-events: none;
  transition: all 0.3s ease;
}

/* First step (front-most, fully visible) */
.loading-collapsed .loading-step:nth-child(1) {
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  width: auto;
  transform: translateY(0);
  z-index: 5;
  opacity: 1;
  pointer-events: auto;
  cursor: pointer;
}

/* Other steps stacked behind, peeking from top */
.loading-collapsed .loading-step:nth-child(2) {
  z-index: 4;
  opacity: 0
}

.loading-collapsed .loading-step:nth-child(3) {
  z-index: 3;
  opacity: 0;
}

.loading-collapsed .loading-step:nth-child(4) {
  z-index: 2;
  opacity: 0;
}

.loading-collapsed .loading-step:nth-child(5) {
  z-index: 1;
  opacity: 0;
}

/* When expanded, reset all positions */
.loading-container:not(.loading-collapsed) .loading-step {
  position: relative !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  width: auto !important;
  transform: none !important;
  opacity: 1 !important;
  z-index: auto !important;
  pointer-events: auto !important;
}

.expand-indicator {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 14px;
  transition: transform 0.3s ease;
  pointer-events: none;
}

.loading-collapsed .expand-indicator {
  display: none;
}

.loading-container:not(.loading-collapsed) .expand-indicator {
  display: none;
}

.loading-collapsed .expand-indicator i {
  transform: rotate(0deg);
}

.loading-container:not(.loading-collapsed) .expand-indicator i {
  transform: rotate(180deg);
}

/* Step icon - transparent background with subtle border */
.loading-step-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0);
  border: 1px solid rgba(255, 255, 255, 0);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.loading-step-icon i {
  font-size: 25px;
  color: rgba(255, 255, 255, 0.7);
}

.loading-step-content {
  flex: 1;
  min-width: 0;
}

.loading-step-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}

.loading-step-time {
  font-size: 12px;
  color: var(--muted);
}

.loading-step-status {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-step-status i {
  font-size: 16px;
  color: var(--muted);
}

.loading-step-status .fa-check {
  color: #4ade80;
}

.loading-step-status .fa-spinner {
  color: rgba(255, 255, 255, 0.7);
}

/* ===============================
   COMPLETION BOX
   =============================== */
.completion-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: transparent !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  margin-top: 20px;
  transition: all 0.3s ease;
}

.completion-box:hover {
  background: rgba(255, 255, 255, 0.03) !important;
  border-color: rgba(255, 255, 255, 0.15);
}

.loading-collapsed .completion-box {
  margin-top: 60px; /* Space for stacked cards */
}

.completion-box {
  position: relative;
  z-index: 10;
}

.completion-icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0);
  border: 1px solid rgba(255, 255, 255, 0);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.completion-icon-inner {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.completion-icon-inner img {
  height: 100%;
}

.completion-content {
  flex: 1;
  min-width: 0;
}

.completion-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.completion-version {
  font-size: 12px;
  color: var(--muted);
}

.completion-download-btn {
  padding: 8px 20px;
  background: #fff;
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.completion-download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

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

/* AI Description Box - also transparent */
.ai-description {
  margin: 15px 0 !important;
  padding: 15px !important;
  background: transparent !important;
  border: 1px solid rgba(74, 158, 255, 0.3) !important;
  border-left: 3px solid #4a9eff !important;
  border-radius: 8px !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
}

/* ===============================
   COMPOSER AREA
   =============================== */
.composer {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.main-prompt-container {
  width: 100%;
  background: rgba(255, 255, 255, 0);
  padding: 12px;
  position: relative;
}

.prompt-input {
  width: 100%;
  padding: 0;
  border-radius: 0;
  border: none;
  background: transparent;
  color: var(--white);
  resize: none;
  font-family: inherit;
  font-size: 14px;
  min-height: 60px;
  margin-bottom: 8px;
}

.prompt-input:focus {
  outline: none;
  border: none;
}

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

.main-attach-btn {
  width: 30px;
  height: 30px;
  justify-content: center;
  flex-wrap: wrap;
  display: flex;
  align-items: center;
  background: transparent;
  border: 0.5px solid rgba(255, 255, 255, 0.3);
  color: #666;
  cursor: pointer;
  border-radius: 200px;
  font-size: 14px;
  transition: background 0.2s;
}

.main-attach-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
}

.main-submit-group {
  display: flex;
  gap: 8px;
}

.main-voice-btn,
.main-submit-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.main-voice-btn {
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  border: 0.5px solid rgba(255, 255, 255, 0.3);
}

.main-voice-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.main-submit-btn {
  background: #ffffff;
  color: black;
}

.main-submit-btn:hover {
  transform: scale(1.05);
}

.main-submit-btn.loading {
  background: #ffffff;
  cursor: not-allowed;
}

.main-submit-btn.loading i {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(5deg); }
  to { transform: rotate(360deg); }
}

.composer-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

/* RIGHT COLUMN */
.right-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #0f1113;
}

.preview-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: #1a1d1f;
}

.left-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-buttons {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-right: 12px;
}

.nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: all 0.2s;
}

.nav-btn:hover:not(:disabled) {
  background: rgba(255,255,255,0);
  color: var(--white);
}

.nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.page-title-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-title-editable {
  outline: none;
  background: transparent;
  border: none;
  color: var(--white);
  font-weight: 500;
  font-size: 14px;
  font-family: inherit;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: text;
  min-width: 120px;
  transition: all 0.2s;
}

.page-title-editable:hover {
  outline: none;
  background: rgba(255,255,255,0);
}

.page-title-editable:focus {
  outline: none;
  background: rgba(255,255,255,0);
  border: 1px solid rgba(74, 158, 255, 0);
}

.live-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 500;
  font-size: 14px;
}

.live-label .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  display: inline-block;
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.6);
}

.preview-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.preview-toggle {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
}

.preview-toggle:hover {
  background: rgba(255,255,255,0.05);
  color: var(--white);
}

.preview-toggle.active {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
  font-weight: 600;
}

.preview-toggle i {
  font-size: 14px;
}

.preview-toggle-new {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
}

.preview-toggle-new:hover {
  background: rgba(255,255,255,0);
  color: var(--white);
}

/* Preview Area */
.preview-area {
  flex: 1;
  background: #1A1D1F;
  overflow: hidden;
  position: relative;
}

.preview-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: transparent;
}

/* Code Container (replaces preview when Code is clicked) */
.code-container {
  flex: 1;
  display: flex;
  background: #0b0c0d;
  overflow: hidden;
}

/* File Explorer (inline in code view) */
.file-col-inline {
  width: 280px;
  min-width: 240px;
  background: #1a1d1f;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,0.05);
}

.file-header {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.file-header-tabs {
  display: flex;
  gap: 4px;
}

.file-tab {
  flex: 1;
  padding: 8px 12px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-family: inherit;
  transition: all 0.2s;
}

.file-tab:hover {
  background: rgba(255,255,255,0.05);
}

.file-tab.active {
  background: rgba(255,255,255,0.08);
  color: var(--white);
}

.file-search-box {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

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

.file-search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.file-search-input::placeholder {
  color: var(--muted);
}

.file-tree-container {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.file-tree {
  list-style: none;
  padding: 0;
  margin: 0;
}

.file-tree li {
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
  transition: all 0.2s;
}

.file-tree li:hover {
  background: rgba(255,255,255,0.05);
  color: var(--white);
}

.file-tree li i {
  color: var(--blue);
  font-size: 14px;
  width: 18px;
  text-align: center;
}

.file-tree li.active-file {
  background: rgba(74, 158, 255, 0.15);
  color: var(--white);
  font-weight: 600;
}

.file-tree li .fa-spin,
.file-tree li .fa-info-circle,
.file-tree li .fa-exclamation-triangle {
  color: var(--muted);
}

/* Code Editor Area */
.code-editor-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #0b0c0d;
}

.code-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  height: 41px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: #1a1d1f;
}

.editor-tabs {
  display: flex;
  gap: 4px;
}

.editor-tab {
  padding: 8px 16px;
  background: rgba(255,255,255,0.03);
  border: none;
  border-radius: 6px 6px 0 0;
  color: var(--white);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.editor-tab.active {
  background: transparent;
  padding-left: 0;
}

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

.editor-action-btn {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0);
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}

.editor-action-btn:hover {
  background: rgba(255,255,255,0);
  color: var(--white);
}

.code-view {
  flex: 1;
  padding: 20px;
  background: #0b0c0d;
  color: #e6eef3;
  overflow: auto;
  white-space: pre-wrap;
  font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.6;
}

.hidden-code {
  display: none !important;
  visibility: hidden;
  height: 0;
  overflow: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Responsive */
@media (max-width: 1100px) {
  .landing-title {
    font-size: 48px;
  }
  
  .landing-hero {
    padding: 24px;
  }
  
  .nav-links {
    gap: 16px;
  }
  
  .app-shell {
    flex-direction: column;
  }
  
  .left-col {
    width: 100%;
    min-width: auto;
    height: 50vh;
  }
  
  .right-col {
    width: 100%;
  }
  
  .code-container {
    flex-direction: column;
  }
  
  .file-col-inline {
    width: 100%;
    height: 200px;
  }
}

@media (max-width: 768px) {
  .landing-title {
    font-size: 36px;
  }
  
  .landing-subtitle {
    font-size: 16px;
  }
  
  .landing-nav {
    padding: 16px 24px;
  }
  
  .nav-links {
    gap: 12px;
  }
  
  .nav-link {
    font-size: 14px;
  }
}

/* Optional: blinking cursor effect inside placeholder */
.landing-prompt-input::placeholder {
  opacity: 1;
  transition: opacity 0.2s;
}

.typing-cursor::after {
  content: "|";
  margin-left: 2px;
  animation: blink 0.7s infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* User Profile in Nav */
.user-profile-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-profile-pic {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(74, 158, 255, 0.3);
  cursor: pointer;
  transition: all 0.2s;
}

.user-profile-pic:hover {
  border-color: var(--blue);
  transform: scale(1.05);
}

.btn-landing-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}

.btn-landing-logout:hover {
  background: rgba(255, 0, 0, 0.1);
  border-color: rgba(255, 0, 0, 0.3);
  color: #ff4444;
}

/* ===============================
   BURGER MENU & PROJECT HISTORY
   =============================== */

/* Burger Button - Landing Page */
.burger-menu-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  z-index: 100;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.burger-menu-btn:hover {
  background: rgba(0, 0, 0, 0.7);
  transform: scale(1.05);
}

/* Burger Button - Main Page */
.burger-menu-btn-main {
  display: none; /* Hide - we'll use header button instead */
}

.header-burger-btn {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
}

.header-burger-btn:hover {
  background: rgba(255, 255, 255, 0);
  color: var(--blue);
}

.btn.small:hover {
  color: var(--blue);
}

/* Projects Overlay - Landing Page */
.projects-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

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

.projects-overlay-content {
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  background: #1a1d1f;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Projects Sidebar - Main Page */
.projects-sidebar {
  position: fixed;
  top: 0;
  left: -350px;
  width: 350px;
  height: 100vh;
  background: #1a1d1f;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 200;
  display: flex;
  flex-direction: column;
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.projects-sidebar.active {
  left: 0;
}

/* When sidebar is open, push content */
.app-shell.sidebar-open .left-col {
  transform: translateX(350px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-shell.sidebar-open .right-col {
  transform: translateX(350px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Projects Header */
.projects-header,
.projects-sidebar-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.projects-header h2,
.projects-sidebar-header h2 {
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.close-overlay-btn,
.close-sidebar-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-overlay-btn:hover,
.close-sidebar-btn:hover {
  background: rgba(255, 0, 0, 0.1);
  border-color: rgba(255, 0, 0, 0);
  color: #ff4444;
}

/* Projects List */
.projects-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.loading-projects {
  text-align: center;
  padding: 40px;
  color: var(--muted);
}

.project-item {
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.project-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--blue);
  transform: translateX(4px);
}

.project-item-name {
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-item-preview {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-item-date {
  color: var(--muted);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.empty-projects {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}

.empty-projects i {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.3;
}

.empty-projects p {
  margin: 8px 0;
}

/* ===============================
   GITHUB INTEGRATION STYLES
   =============================== */

.github-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.github-modal-content {
  width: 90%;
  max-width: 500px;
  background: #1a1d1f;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s ease;
  max-height: 80vh;
  overflow-y: auto;
}

.github-modal-header {
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.github-modal-header h2 {
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.close-github-modal {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-github-modal:hover {
  background: rgba(255, 0, 0, 0.1);
  border-color: rgba(255, 0, 0, 0.3);
  color: #ff4444;
}

.github-modal-body {
  padding: 24px;
}

.github-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.github-section p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
}

.form-group input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--white);
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
}

.form-group input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

.btn-github-auth,
.btn-push-github {
  padding: 12px 20px;
  background: #1f6feb;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.btn-github-auth:hover,
.btn-push-github:hover {
  background: #388bfd;
  transform: translateY(-2px);
}

.btn-github-auth:active,
.btn-push-github:active {
  transform: translateY(0);
}

.btn-github-auth:disabled,
.btn-push-github:disabled {
  background: rgba(31, 111, 235, 0.5);
  cursor: not-allowed;
}

.github-result {
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.3);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.github-result p {
  color: #4ade80;
  font-size: 14px;
  margin: 0 0 12px 0;
}

.github-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s;
}

.github-link:hover {
  background: rgba(74, 158, 255, 0.1);
  color: #5ba7ff;
}

/* GitHub button in preview controls */
#github-btn {
  padding: 8px 8px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
}

.fa-github {
  transform: scale(1.5);
}

#github-btn:hover {
  background: rgba(31, 111, 235, 0.15);
  color: #1f6feb;
}

#github-btn.linked {
  background: rgba(31, 111, 235, 0.2);
  color: #1f6feb;
}

.attach-menu {
  position: absolute;
  background: rgba(26, 29, 31, 0.98);
  padding: 16px;
  border-radius: 12px;
  bottom: 60px; /* Position above the prompt container */
  left: 0;
  width: 300px;
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  display: none; /* Hidden by default */
  flex-direction: column;
  gap: 12px;
  z-index: 1000;
}

.upload-images-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: rgba(74, 158, 255, 0.15);
  border: 1px solid rgba(74, 158, 255, 0.3);
  cursor: pointer;
  border-radius: 8px;
  font-size: 14px;
  color: white;
  transition: all 0.2s;
}

.upload-images-btn:hover {
  background: rgba(74, 158, 255, 0.25);
  border-color: rgba(74, 158, 255, 0.5);
}

.figma-url-box {
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  font-size: 14px;
  width: 100%;
  font-family: inherit;
  transition: all 0.2s;
}

.figma-url-box:focus {
  outline: none;
  background: rgba(0,0,0,0.4);
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

.figma-url-box::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.figma-submit {
  background: var(--blue);
  border-radius: 8px;
  padding: 10px 16px;
  border: none;
  color: white;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}

.figma-submit:hover {
  background: #5ba7ff;
  transform: translateY(-2px);
}

.figma-submit:active {
  transform: translateY(0);
}

/* Divider between upload and Figma sections */
.attach-menu-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 4px 0;
}

/* Landing Page Attach Menu */
.landing-prompt-container {
  position: relative;
}

.landing-attach-menu {
  position: absolute;
  background: rgba(0, 0, 0, 0.5);
  padding: 20px;
  border-radius: 16px;
  top: calc(100% + 12px); 
  left: 16px;
  width: 320px;
  backdrop-filter: blur(30px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  display: none;
  flex-direction: column;
  gap: 16px;
  z-index: 1000;  
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.landing-attach-menu.active {
  display: flex;
}

/* Upload Image Button */
.landing-upload-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  color: white;
  transition: all 0.2s;
}

.landing-upload-label:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.landing-upload-label i {
  font-size: 16px;
}

/* Import Figma Section */
.landing-figma-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.landing-figma-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 400;
  margin: 0;
}

.landing-figma-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.landing-figma-url-box {
  padding: 12px 50px 12px 16px; /* Extra padding on right for button */
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
  width: 100%;
  font-family: inherit;
  transition: all 0.2s;
}

.landing-figma-url-box:focus {
  outline: none;
  background: rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
  color: white;
}

.landing-figma-url-box::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.landing-figma-submit {
  position: absolute;
  right: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 8px 12px;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.landing-figma-submit:hover {
  background: rgba(255, 255, 255, 0.25);
  color: white;
  transform: scale(1.05);
}

.landing-figma-submit:active {
  transform: scale(0.95);
}

.landing-figma-submit i {
  font-size: 16px;
}

/* Image attachment counter badge */
.landing-attach-btn {
  position: relative;
}

.landing-attach-btn.has-attachments::after {
  content: attr(data-count);
  position: absolute;
  top: -6px;
  right: -6px;
  background: #ef4444;
  color: white;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #2d1b69;
}

/* Image Preview Container */
.image-preview-container {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.image-preview-item {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.3);
  transition: all 0.2s;
}

.image-preview-item:hover {
  border-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}

.image-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-preview-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #ef4444;
  color: white;
  border: 2px solid rgba(45, 27, 105, 1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  transition: all 0.2s;
  z-index: 10;
}

.image-preview-remove:hover {
  background: #dc2626;
  transform: scale(1.1);
}

.image-preview-remove i {
  font-size: 10px;
}

/* Figma Link Preview Bubble */
.figma-link-preview {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 8px 16px;
  margin-top: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  max-width: fit-content;
}

.figma-link-text {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.figma-link-remove {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  transition: all 0.2s;
  flex-shrink: 0;
}

.figma-link-remove:hover {
  background: #ef4444;
  transform: scale(1.1);
}

/* Attachments Preview Container - Position ABOVE prompt */
.attachments-preview-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px; /* Space between attachments and prompt box */
  order: -1; /* This ensures it appears before the textarea */
}

/* Image Preview Container */
.image-preview-container {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.image-preview-item {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.3);
  transition: all 0.2s;
}

.image-preview-item:hover {
  border-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}

.image-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-preview-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #ef4444;
  color: white;
  border: 2px solid rgba(45, 27, 105, 1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  transition: all 0.2s;
  z-index: 10;
}

.image-preview-remove:hover {
  background: #dc2626;
  transform: scale(1.1);
}

.image-preview-remove i {
  font-size: 10px;
}

/* Figma Link Preview Bubble */
.figma-link-preview {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  max-width: fit-content;
}

.figma-link-text {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.figma-link-remove {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  transition: all 0.2s;
  flex-shrink: 0;
}

.figma-link-remove:hover {
  background: #ef4444;
  transform: scale(1.1);
}

/* Update landing prompt container to use flexbox */
.landing-prompt-container {
  width: 100%;
  max-width: 780px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 16px;
  backdrop-filter: blur(20px);
  padding: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Responsive device views */
.preview-frame.mobile-view {
  max-width: 375px;
  height: 100%;
  margin: 20px auto;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.preview-frame.tablet-view {
  max-width: 768px;
  height: 100%;
  margin: 20px auto;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.preview-frame.desktop-view {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 0;
  margin: 0;
}

.preview-frame.mobile-view::-webkit-scrollbar,
.preview-frame.tablet-view::-webkit-scrollbar,
.preview-frame.desktop-view::-webkit-scrollbar {
  width: 0px;
  height: 0px;
  display: none;
}

/* File search highlighting */
.file-tree li[data-filename] {
  transition: background-color 0.2s;
}

.file-tree li[data-filename]:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.file-search-input {
  width: 100%;
  padding: 8px 12px 8px 32px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  color: #fff;
  font-size: 13px;
}

.file-search-input:focus {
  outline: none;
  border-color: rgba(74, 158, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

.file-search-box {
  position: relative;
  margin-bottom: 12px;
}

.file-search-box i {
  position: absolute;
  left: 30px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
}