/* ==========================================================================
   KYH Style Sheets — Design System & Styles (Sleek Dark Glassmorphism)
   ========================================================================== */

html {
  font-size: 16px;
}

:root {
  /* Colors */
  --bg-color: #06050b;
  --panel-bg: rgba(14, 11, 28, 0.65);
  --card-bg: rgba(22, 18, 41, 0.55);
  --border-light: rgba(255, 255, 255, 0.07);
  --border-glow: rgba(139, 92, 246, 0.3);
  
  --text-primary: #f3f1f8;
  --text-secondary: #a39eb9;
  --text-muted: #6e6988;
  
  --color-primary: #8b5cf6;
  --color-primary-hover: #a78bfa;
  --color-accent: #3b82f6;
  
  /* Macro indicators */
  --color-calories: #f43f5e; /* Rose */
  --color-protein: #06b6d4;  /* Cyan */
  --color-carbs: #10b981;    /* Emerald */
  --color-fat: #f59e0b;      /* Amber */
  
  --color-workout: #8b5cf6;
  --color-cardio: #3b82f6;
  --color-water: #0ea5e9;
  --color-sleep: #f43f5e;
  --color-screen: #f59e0b;

  /* Typography */
  --font-display: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-main: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-y: auto;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 24px;
  line-height: 1.5;
}

/* Ambient Background Glows */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
  z-index: -2;
  opacity: 0.45;
  pointer-events: none;
}

.glow-1 {
  width: 400px;
  height: 400px;
  background: var(--color-primary);
  top: -10%;
  left: 5%;
  animation: float-glow-1 20s infinite alternate ease-in-out;
}

.glow-2 {
  width: 350px;
  height: 350px;
  background: var(--color-accent);
  bottom: 10%;
  right: 5%;
  animation: float-glow-2 25s infinite alternate ease-in-out;
}

.glow-3 {
  width: 300px;
  height: 300px;
  background: var(--color-calories);
  top: 40%;
  left: 45%;
  opacity: 0.2;
}

@keyframes float-glow-1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(60px, 40px) scale(1.15); }
}

@keyframes float-glow-2 {
  0% { transform: translate(0, 0) scale(1.1); }
  100% { transform: translate(-80px, -30px) scale(0.9); }
}

/* App Container Layout */
.app-container {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
  width: 100%;
  max-width: 1440px;
  height: auto;
  overflow: visible;
  z-index: 1;
}

/* ==========================================================================
   LANDING PAGE OVERLAY
   ========================================================================== */

.landing-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.landing-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
}

.landing-overlay.hidden {
  display: none;
}

/* Landing ambient glows */
.landing-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  animation: float-glow-1 8s ease-in-out infinite alternate;
}
.landing-glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, hsla(265, 80%, 50%, 0.25), transparent 70%);
  top: -150px;
  right: -100px;
}
.landing-glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, hsla(190, 90%, 40%, 0.2), transparent 70%);
  bottom: -100px;
  left: -80px;
  animation: float-glow-2 10s ease-in-out infinite alternate;
}

/* Landing content */
.landing-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  width: 90%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding: 40px 24px;
}

/* Top badge */
.landing-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.3px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: #8b5cf6;
  border-radius: 50%;
  box-shadow: 0 0 8px #8b5cf6;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px #8b5cf6; }
  50% { box-shadow: 0 0 18px #8b5cf6, 0 0 30px rgba(139,92,246,0.4); }
}

/* Hero title */
.landing-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--text-primary);
  letter-spacing: -2px;
  margin: 0;
}

.landing-gradient {
  background: linear-gradient(135deg, #a78bfa, #38bdf8, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Tagline */
.landing-tagline {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 580px;
  margin: 0;
}

/* Feature grid */
.landing-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  width: 100%;
  text-align: left;
}

.landing-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 16px 18px;
  transition: background 0.2s, border-color 0.2s;
}

.landing-feature:hover {
  background: rgba(255,255,255,0.055);
  border-color: rgba(139,92,246,0.25);
}

.landing-feature > i {
  font-size: 20px;
  color: #a78bfa;
  margin-top: 2px;
  flex-shrink: 0;
}

.landing-feature strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.landing-feature span {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* CTA Buttons */
.landing-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.landing-btn-demo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  background: linear-gradient(135deg, #7c3aed, #2563eb);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  box-shadow: 0 0 30px rgba(124,58,237,0.35);
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  position: relative;
  overflow: hidden;
}

.landing-btn-demo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  opacity: 0;
  transition: opacity 0.2s;
}

.landing-btn-demo:hover::before { opacity: 1; }
.landing-btn-demo:hover { transform: translateY(-2px); box-shadow: 0 0 45px rgba(124,58,237,0.5); }
.landing-btn-demo:active { transform: translateY(0); }
.landing-btn-demo > * { position: relative; z-index: 1; }

.landing-btn-demo.loading {
  opacity: 0.7;
  pointer-events: none;
}

.landing-btn-enter {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.landing-btn-enter:hover {
  color: var(--text-primary);
  border-color: rgba(139,92,246,0.4);
  background: rgba(139,92,246,0.07);
}

/* Tech stack pills */
.landing-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.stack-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  font-size: 12.5px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Shared Cards Styling (Glassmorphism) */

.card {
  background: var(--panel-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  box-shadow: var(--shadow-main);
  overflow: hidden;
}

/* ==========================================================================
   LEFT PANEL: Chat Console
   ========================================================================== */

.chat-panel {
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 24px;
  height: calc(100vh - 48px);
  min-height: 0;
}

.chat-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(14, 11, 28, 0.3);
}

.bot-avatar {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-hover);
  font-size: 20px;
}

.bot-avatar .status-indicator {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--bg-color);
}

.bot-avatar .status-indicator.online {
  background-color: #10b981;
}

.header-info h1 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.3px;
}

.header-info p {
  font-size: 15px;
  color: var(--text-secondary);
}

.header-action-btn {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: var(--transition-smooth);
}

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

/* Chat Messages */
.messages-container {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Custom Scrollbar for Messages */
.messages-container::-webkit-scrollbar,
.dashboard-panel::-webkit-scrollbar,
.meals-details-container::-webkit-scrollbar {
  width: 5px;
}
.messages-container::-webkit-scrollbar-thumb,
.dashboard-panel::-webkit-scrollbar-thumb,
.meals-details-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.message {
  display: flex;
  max-width: 85%;
  animation: messageSlideIn 0.35s cubic-bezier(0.18, 0.89, 0.32, 1.28) forwards;
}

@keyframes messageSlideIn {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

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

.message.bot {
  align-self: flex-start;
}

.message.system {
  align-self: center;
  max-width: 95%;
  text-align: center;
}

.message-content {
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 15px;
  word-break: break-word;
}

.message.user .message-content {
  background: var(--color-primary);
  color: #fff;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.2);
}

.message.bot .message-content {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--color-primary);
  color: var(--text-primary);
  border-top-left-radius: 4px;
  white-space: pre-line;
}

.message.system .message-content {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  border-radius: 10px;
  padding: 6px 12px;
  font-size: 15px;
}

/* Format hint — amber-tinted, distinct from regular system messages */
.message.format-hint .message-content {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-left: 3px solid #f59e0b;
  color: var(--text-secondary);
  border-radius: 10px;
  border-top-left-radius: 3px;
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.6;
  text-align: left;
}

.message.format-hint code {
  background: rgba(245, 158, 11, 0.15);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 13px;
  color: #fcd34d;
  font-family: monospace;
}

.message.format-hint em {
  color: rgba(255,255,255,0.65);
  font-style: normal;
}

/* Typing Indicator */
.typing-indicator {
  display: flex;
  gap: 5px;
  padding: 6px 10px;
  align-items: center;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background-color: var(--text-muted);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* Quick Replies suggestion chips */
.quick-replies-container {
  padding: 8px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 48px;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.chip {
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--color-primary-hover);
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 5px;
}

.chip:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(139, 92, 246, 0.25);
}

/* Chat Input Form */
.chat-input-area {
  padding: 16px 20px;
  display: flex;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  background: rgba(10, 8, 20, 0.5);
}

.chat-input-area input {
  flex: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 12px 18px;
  color: #fff;
  font-size: 15px;
  transition: var(--transition-smooth);
}

.chat-input-area input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--color-primary);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.2);
}

.chat-input-area button {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.chat-input-area button:hover {
  background: var(--color-primary-hover);
  transform: scale(1.04);
}

/* ==========================================================================
   RIGHT PANEL: Dashboard Grid
   ========================================================================== */

.dashboard-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: auto;
  overflow: visible;
}

/* Top bar style */
.dashboard-header {
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.user-config {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-config label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.user-config .input-wrapper {
  display: flex;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  overflow: hidden;
  height: 38px;
}

.user-config input {
  background: transparent;
  border: none;
  color: #fff;
  padding: 0 14px;
  font-size: 15px;
  width: 140px;
  outline: none;
}

.user-config button {
  background: var(--color-primary);
  border: none;
  color: #fff;
  padding: 0 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.user-config button:hover {
  background: var(--color-primary-hover);
}

.sync-status {
  font-size: 15px;
  color: #10b981;
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-actions {
  display: flex;
  gap: 12px;
}

.btn {
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.25);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.25);
}

.btn-accent:hover {
  background: #60a5fa;
  transform: translateY(-1px);
}

/* Dashboard Grid Structure */
/* Dashboard columns layout — each column flows independently */
.dashboard-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.dashboard-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dashboard-card {
  padding: 24px;
}

.dashboard-card h2 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Macros Card Design */
.macros-grid {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  align-items: center;
}

/* Circular Progress Calories */
.macro-circle-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.circular-progress {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: conic-gradient(var(--color) calc(var(--percent) * 1%), rgba(255, 255, 255, 0.05) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.circular-progress::before {
  content: "";
  position: absolute;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: #110e20; /* matches card dark bg */
}

.inner-value {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}

.inner-value span:first-child {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
}

.inner-value .unit {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: -3px;
}

.macro-label {
  font-size: 14px;
  font-weight: 600;
  margin-top: 10px;
}

.macro-target {
  font-size: 15px;
  color: var(--text-muted);
}

/* Linear Macro Bars */
.macro-bars-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.macro-bar-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bar-header {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
}

.bar-header span:first-child {
  font-weight: 500;
  color: var(--text-secondary);
}

.bar-header .bar-values {
  color: var(--text-muted);
}

.bar-header .bar-values strong {
  color: var(--text-primary);
}

.progress-bar-bg {
  height: 6px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0;
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Lifestyle Cards / Sleep & Water */
.lifestyle-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.metric-tile {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition-smooth);
}

.metric-tile:hover {
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.12);
}

.tile-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.sleep-tile .tile-icon { background: rgba(244, 63, 94, 0.1); color: var(--color-sleep); }
.water-tile .tile-icon { background: rgba(14, 165, 233, 0.1); color: var(--color-water); }
.screen-tile .tile-icon { background: rgba(245, 158, 11, 0.1); color: var(--color-screen); }

.tile-info {
  display: flex;
  flex-direction: column;
}

.tile-info h3 {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.tile-value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.1;
  margin: 2px 0;
}

.tile-value .unit {
  font-size: 15px;
  font-weight: 400;
  color: var(--text-secondary);
}

.tile-status {
  font-size: 15px;
  color: var(--text-muted);
}

/* Workout Cards Grid */
.workout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.workout-metric {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.metric-circle {
  position: relative;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid var(--color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--color);
  box-shadow: inset 0 0 10px rgba(0,0,0,0.2);
}

.metric-circle i {
  position: absolute;
  top: 10px;
  font-size: 15px;
  opacity: 0.5;
}

.metric-circle-info {
  display: flex;
  flex-direction: column;
  margin-top: 10px;
  line-height: 1;
}

.metric-circle-info .value {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.metric-circle-info .unit {
  font-size: 14px;
  color: var(--text-secondary);
}

.workout-metric .label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

.workout-details-list {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  padding: 14px;
}

.workout-details-list h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.details-placeholder {
  font-size: 15px;
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  padding: 10px 0;
}

/* Exercises details blocks */
.exercise-detail-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding: 8px 0;
}

.exercise-detail-item:last-child {
  border-bottom: none;
}

.exercise-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
}

.exercise-title span.name {
  text-transform: capitalize;
}

.exercise-title span.volume-tag {
  color: var(--color-primary-hover);
  font-size: 15px;
}

.sets-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.set-pill {
  font-size: 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text-secondary);
}

/* Meals Registered Card List */
.meals-details-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.meal-detail-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.meal-detail-card-header h3 {
  font-size: 15px;
  font-weight: 700;
  text-transform: capitalize;
  display: flex;
  align-items: center;
  gap: 6px;
}

.meal-detail-card-header h3::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.meal-detail-card-header.breakfast h3::before { background-color: #f59e0b; }
.meal-detail-card-header.lunch h3::before { background-color: #10b981; }
.meal-detail-card-header.dinner h3::before { background-color: #8b5cf6; }
.meal-detail-card-header.snacks h3::before { background-color: #ec4899; }

.meal-macro-badges {
  display: flex;
  gap: 8px;
  font-size: 15px;
}

.macro-badge {
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

.macro-badge strong {
  color: #fff;
}

.meal-items-list {
  font-size: 15px;
  color: var(--text-secondary);
  padding-left: 14px;
  list-style-type: disc;
}

/* ==========================================================================
   AI COACH INSIGHTS SECTION (Feedback & Strategy)
   ========================================================================== */

.insights-panel {
  margin-top: 10px;
}

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

.insight-card {
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition-smooth);
}

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

.insight-card.feedback-card {
  border-left: 4px solid var(--color-fat);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.04) 0%, rgba(22, 18, 41, 0.55) 100%);
}

.insight-card.plan-card {
  border-left: 4px solid var(--color-carbs);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.04) 0%, rgba(22, 18, 41, 0.55) 100%);
}

.insight-card .card-icon {
  font-size: 20px;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feedback-card .card-icon { background: rgba(245, 158, 11, 0.1); color: var(--color-fat); }
.plan-card .card-icon { background: rgba(16, 185, 129, 0.1); color: var(--color-carbs); }

.insight-card .card-content h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.insight-card .card-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   WEEKLY REPORT MODAL OVERLAY
   ========================================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 3, 8, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal {
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(14, 11, 28, 0.2);
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-header h2 i {
  color: var(--color-accent);
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 26px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.close-btn:hover {
  color: #fff;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.weekly-metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.weekly-metric-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 12px 6px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.weekly-metric-box .val {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--color-primary-hover);
}

.weekly-metric-box .lbl {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
}

.report-content-box {
  background: rgba(139, 92, 246, 0.02);
  border: 1px solid rgba(139, 92, 246, 0.08);
  border-left: 3px solid var(--color-accent);
  border-radius: 12px;
  padding: 16px 20px;
}

.report-content-box h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.markdown-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  white-space: pre-line;
}

.patterns-container h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.patterns-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
}

.patterns-list li {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.patterns-list li i.check {
  color: #10b981;
}

.patterns-list li i.alert {
  color: #f59e0b;
}

.patterns-list li i.cross {
  color: #f43f5e;
}

/* ==========================================================================
   RESPONSIVENESS (Media Queries)
   ========================================================================== */

/* Width-based responsiveness */
@media (max-width: 1024px) {
  body {
    padding: 16px;
  }
  
  .app-container {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .chat-panel {
    position: static;
    height: 500px;
  }
}

@media (max-width: 768px) {
  .dashboard-cols {
    grid-template-columns: 1fr;
  }
  
  .insights-grid {
    grid-template-columns: 1fr;
  }
  
  .weekly-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Short screens fallback (disable sticky to prevent chat compression) */
@media (max-height: 680px) {
  .chat-panel {
    position: static;
    height: 500px;
  }
}