:root {
  --navy-deep: #001f4d;
  --navy-royal: #002b7f;
  --off-white: off-white;
  --cream: #fafaf5;
  --accent: #4f46e5;
  --accent-soft: #818cf8;
  --text-main: #0f172a;
  --text-muted: #6b7280;
  --border-soft: #e5e7eb;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.18);
  --background-soft:#fafaf5;
  --background-deep: #f5f7fa;
  --chat-bg: off-white;
  --df-text-color: navy-deep;
}

[data-theme="dark"] {
  --off-white: white;
  --cream: cream;
  --text-main:  off-white;
  --text-muted: cream;
  --border-soft: #001f4d;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.7);
  --background-deep: linear-gradient(90deg, #0F1117);
  --chat-bg: #0F1117; 
  --df-text-color: white;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #e0ebff, #f5f7fa 40%, #ffffff 80%);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* TOP NAV */
.topbar {
  height: 60px;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, var(--navy-deep), var(--navy-royal));
  color: #f9fafb;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.35);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #ffffff, #93c5fd 40%, #1d4ed8 80%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: #0f172a;
}

.brand-title {
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.02em;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toggle-theme {
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.5);
  padding: 6px 14px;
  background: rgba(15,23,42,0.25);
  color: #e5e7eb;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.toggle-theme span {
  font-size: 14px;
}

/* LAYOUT */
.layout {
  flex: 1;
  display: flex;
  min-height: 0;	
  background: var(--background-deep);
  position: relative;
  overflow: hidden;
}

/* DASHBOARD */
.dashboard {
  flex: 1;
  display: flex;
  width: 100%;
  padding: 32px 32px 60px;
  gap: 24px;
  transition: transform 0.55s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.55s ease;
  transform: translateY(0);
  opacity: 1;
  position: absolute;
  z-index: 5;
}

.dashboard.slide-down {
  transform: translateY(100%);
  opacity: 0;
}

.dash-main {
  flex: 2;
  display: center;
  flex-direction: column;
  gap: 18px;
}

.dash-hero {
  border-radius: 24px;
  padding: 24px 24px 22px;
  background: radial-gradient(circle at top left, #e0f2fe, #eff6ff 40%, #ffffff 80%);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
  gap: 18px;
  position: relative;
  overflow: hidden;
}

.dash-hero::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(59,130,246,0.18), transparent 70%);
  top: -80px;
  right: -40px;
  pointer-events: none;
}

.hero-text-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 8px;
}

.hero-text-sub {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 460px;
  margin-bottom: 16px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.hero-badge {
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(37,99,235,0.08);
  color: #1d4ed8;
  border: 1px solid rgba(129,140,248,0.4);
}

.start-btn {
  padding: 11px 22px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--navy-royal), #4f46e5);
  color: #f9fafb;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.45);
}

.start-btn span {
  font-size: 16px;
}

#collapseCompilerBtn {
  padding: 11px 22px;
  border-radius: 999px;
  border: 2px solid var(--navy-royal);
  background: linear-gradient(135deg, var(--navy-royal), #4f46e5); 
  color: #f9fafb;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
}

#collapseCompilerBtn span {
	font-size: 16px;
}
	/*
.recent-item {
	background: linear-gradient(135deg, var(--navy-royal), #4f46e5);
	box-shadow: 0 14px 30px rgba(37, 99, 235, 0.45)
}*/
#collapseCompilerBtn:hover {
  background: linear-gradient(135deg, var(--navy-royal), #4f46e5);
  color: #f9fafb;
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.45);
  border-color: transparent;
}

.hero-ai-card {
  border-radius: 20px;
  background: linear-gradient(145deg, #0f172a, #1d4ed8);
  color: #e5e7eb;
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.hero-ai-card::after {
  content: "";
  position: absolute;
  width: 160%;
  height: 60%;
  background: radial-gradient(circle at top, rgba(255,255,255,0.18), transparent 70%);
  top: -40%;
  left: -20%;
  opacity: 0.7;
}

.ai-header {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.ai-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 10px 25px rgba(15,23,42,0.25);
  background: #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ai-meta-title {
  font-size: 14px;
  font-weight: 600;
}

.ai-meta-sub {
  font-size: 12px;
  opacity: 0.85;
}

.ai-message {
  font-size: 13px;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.ai-message strong {
  color: #bfdbfe;
}

.ai-footer {
  font-size: 11px;
  opacity: 0.8;
  position: relative;
  z-index: 1;
}

/* RIGHT PANEL */
.dash-side {
  flex: 1.2;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card {
  border-radius: 18px;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--border-soft);
  padding: 14px 14px 12px;
  box-shadow: 0 10px 25px rgba(15,23,42,0.08);
  position: TOP;
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--navy-deep);
}

.tool-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
}

.tool-item {
  padding: 8px 9px;
  border-radius: 10px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tool-name {
  font-weight: 600;
  font-size: 12px;
}

.tool-desc {
  font-size: 11px;
  color: var(--text-muted);
}

.progress-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
}

.progress-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
}

.progress-bar {
  height: 7px;
  border-radius: 999px;
  background: #e5e7eb;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #22c55e, #4ade80);
}

.progress-fill.secondary {
  background: linear-gradient(90deg, #f97316, #fb923c);
}

.view-courses {
  margin-top: 6px;
  font-size: 11px;
  color: #2563eb;
  cursor: pointer;
  text-decoration: underline;
  align-self: flex-start;
}

.feedback-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  padding: 24px;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feedback-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-main);
}

#feedbackChart {
  width: 100%;
  max-width: 280px;
  height: auto;
}

.tip-card {
  font-size: 11px;
  color: var(--text-muted);
  border-left: 3px solid var(--navy-royal);
  padding-left: 8px;
}

.tip-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--navy-royal);
  margin-bottom: 4px;
}

/* CHAT STAGE */
.chat-stage {
  position: absolute;
  inset: 0;
  padding: 24px 32px 32px;
  display: flex;
  flex-direction:row;
  justify-content: flex-start; /* ← THIS FIXES THE ALIGNMENT */
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: transform 0.55s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.55s ease;
  z-index: 1;
}
	
	.workspace {
  flex: 1;
  display: flex;
  min-height: 0;
  overflow: hidden;
  
}

.feedback-progress {
  width: 100%;
  margin-top: 24px;
}

.feedback-progress-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-main);
}

.progress-item {
  margin-bottom: 14px;
}

.progress-item span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
}

.progress-bar {
  width: 100%;
  height: 10px;
  background: var(--border-soft);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 6px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(135deg, var(--navy-royal), var(--accent));
  border-radius: 999px;
  transition: width 0.6s ease;
}


/* === COMPILER PANEL === */
.compiler-container {
  display: none; /* hidden by default */
  flex: 1;
  opacity: 0;
  min-height: 50;
  overflow: hidden;
  position: relative;
  right: -550;
}

.compiler-panel {
  //*flex: 1;*//
  display: flex;
  flex-direction: row;
  padding: 16px;
  background: black;
  height: 750px;
  opacity: 0;
  border-RIGHT: 1px solid var(--border-soft);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(15,23,42,0.08);
  overflow: hidden;
  transition: transform 0.5s ease, opacity 0.5s ease;
  position: relative;
  right: -1250px;
  width: 75%;
  height: 750px;
}
.compiler-panel.collapsed {
  transform: translateX(100%);
  opacity: 0;
  pointer-events: none;
}

	
	
.chat-stage.active {
  opacity: 1;
  pointer-events: auto;
  position:relative;
  width: 100%;
  transform: translateY(0);
}

.chat-shell {
  max-width: 980px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  position: relative;
  flex-direction: column;
  gap: 14px;
  right: 450px;
  height: 1500px;
}

.chat-header {
  display: flex;
  color: var(--df-text-color);
  justify-content: space-between;
  align-items: center;
}

.chat-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-title {
  font-size: 18px;
  font-weight: 600;
}

.chat-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.chat-header-right {
  font-size: 11px;
  color: var(--text-muted);
}

.chat-window {
  flex: 1;
  border-radius: 20px;
  background: var(--chat-bg);
  border: 1px solid var(--border-soft);
  box-shadow: 0 16px 40px rgba(15,23,42,0.16);
  padding: 16px 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  float: left;
}

.message-row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.message-row.user {
  justify-content: flex-end;
}

.message-avatar {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #fef9c3, #93c5fd 40%, #1d4ed8 80%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  flex-shrink: 0;
}

.message-bubble {
  max-width: 70%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.45;
}

.message-bubble.ai {
  background: #f9fafb;
  border: 1px solid var(--border-soft);
  border-bottom-left-radius: 4px;
}

.message-bubble.user {
  background: linear-gradient(135deg, var(--navy-royal), #4f46e5);
  color: #f9fafb;
  border-bottom-right-radius: 4px;
}

.typing-indicator {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  display: none;
}

.typing-indicator span {
  display: inline-block;
  animation: blink 1.2s infinite;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes blink {
  0%, 20% { opacity: 0.2; }
  50% { opacity: 1; }
  100% { opacity: 0.2; }
}

.suggest-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.suggest-chip {
  flex: 0 0 auto;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: #f9fafb;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
}

.suggest-chip:hover {
  background: #e5edff;
  border-color: #2563eb;
}

.input-area {
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drop-zone {
  border-radius: 12px;
  border: 1px dashed var(--border-soft);
  padding: 8px 10px;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--cream);
  text-align: center;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.drop-zone.dragover {
  border-color: #2563eb;
  background: #e5edff;
  color: #1d4ed8;
}

.input-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.input-shell {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  padding: 6px 10px;
  background: #f9fafb;
}

.input-shell input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-main);
}

.icon-btn {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 16px;
}

.icon-btn:hover {
  background: rgba(15,23,42,0.05);
}

.send-btn {
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--navy-royal), #4f46e5);
  color: #f9fafb;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(37,99,235,0.4);
}

.quick-btn{
	border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--navy-royal), #4f46e5);
  color: #f9fafb;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(37,99,235,0.4);
}
	

.home-btn{
	border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, var(--navy-royal), #4f46e5);
  color: #f9fafb;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(37,99,235,0.4);
}

/* FOOTER */
.footer {
  padding: 10px 16px;
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-soft);
  background: rgba(255,255,255,0.9);
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer strong {
  color: var(--navy-deep);
}

/* RESPONSIVE */