frontend/src/index.css

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;700;800;900&display=swap");

:root {
  --bg-color: #030303;
  --panel-color: #0d0d0d;
  --accent-primary: #f97316;
  --accent-secondary: #fb7185;
  --accent-gradient: linear-gradient(135deg, #f97316 0%, #fb7185 100%);
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --border-color: rgba(255, 255, 255, 0.08);
  --glass: rgba(18, 18, 18, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);
}

/* Login Page Styles */
.login-page {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

.login-left {
  flex: 1;
  background-color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem;
}

.branding-container {
  max-width: 500px;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.logo-group h1 {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: 2px;
}

.tagline {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 3rem;
}

.platform-stats {
  display: flex;
  gap: 3rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-item span {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.stat-item label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

.login-right {
  flex: 1;
  background-color: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem;
  position: relative;
}

.login-right::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 70% 30%,
    rgba(249, 115, 22, 0.05) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.login-card {
  width: 100%;
  max-width: 440px;
  text-align: center;
  padding: 3.5rem;
  border-radius: 1.5rem;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 1;
}

.login-card h2 {
  margin-bottom: 0.75rem;
}

.login-card .subtitle {
  margin-bottom: 3.5rem;
  font-weight: 500;
}

.google-auth-container {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.login-footer {
  margin-top: 2rem;
  border-top: 1px solid #f1f5f9;
  padding-top: 2rem;
}

.secure-badge {
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Top Navbar Styles */
.top-navbar {
  min-height: 72px;
  background: var(--panel-color);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 1000;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  transition: all 0.3s ease;
}

.nav-branding {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 800;
  letter-spacing: 1px;
}
.nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  align-items: center;
}

.nav-links {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
}

.nav-btn {
  background: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  border-radius: 0.75rem;
  transition: all 0.2s;
}

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

.nav-btn.active {
  background: rgba(249, 115, 22, 0.1);
  color: var(--accent-primary);
}

.logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.6rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 700;
  transition: all 0.3s ease;
}

.logout-btn:hover {
  background: rgba(248, 113, 113, 0.05);
  color: #ef4444;
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  color: var(--text-primary);
  padding: 0.5rem;
}

.mobile-user-separator {
  display: none;
  height: 1px;
  background-color: var(--border-color);
  margin: 1rem 0;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .desktop-only {
    display: none;
  }

  .top-navbar {
    flex-wrap: wrap;
    padding: 0 1rem;
    height: auto;
  }

  .nav-branding {
    height: 72px;
  }

  .nav-links {
    display: none;
    width: 100%;
    background-color: var(--panel-color);
    flex-direction: column;
    padding: 0 0 1.5rem 0;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
  }

  .nav-links.mobile-open {
    display: flex;
    position: static;
    box-shadow: none;
  }

  .nav-links .nav-btn {
    width: 100%;
    padding: 1rem;
    justify-content: flex-start;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
  }

  .mobile-user-separator {
    display: block;
    border-top: 1px solid var(--border-color);
    margin: 1rem 0;
  }

  .nav-links .logout-btn {
    width: 100%;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-radius: 0.75rem;
  }
}

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

body {
  font-family: "Outfit", "Inter", system-ui, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Subtle background depth */
body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at 50% -20%,
    rgba(249, 115, 22, 0.05) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: -1;
}

.app-main {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.dashboard-layout {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 72px);
}

.main-content {
  flex: 1;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  flex: 1;
  min-height: 0;
}

.card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 1.25rem;
  padding: 1.5rem;
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.feed-container {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 0;
  background-color: #000;
  border-radius: 1rem;
  overflow: hidden;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feed-canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.stat-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 1.25rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, 0.3);
  background-color: rgba(20, 20, 20, 0.8);
}

.stat-value {
  font-size: 3rem;
  font-weight: 900;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

button {
  background: var(--accent-gradient);
  color: #ffffff;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 700;
  font-family: "Outfit", sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.1);
}

button:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 15px rgba(249, 115, 22, 0.15);
}

button:active {
  transform: scale(0.97);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  box-shadow: none;
}

.btn-secondary:hover {
  background: rgba(249, 115, 22, 0.05);
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.05);
}

.upload-zone {
  border: 2px dashed var(--border-color);
  border-radius: 1rem;
  padding: 3rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
}

.upload-zone:hover {
  border-color: var(--accent-cyan);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.nav-item.active {
  background-color: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  background-color: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.chatbot-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
}

.chat-toggle {
  width: 60px;
  height: 60px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.2);
  transition: all 0.3s ease;
}

.chat-window {
  width: 350px;
  height: 500px;
  display: flex;
  flex-direction: column;
  padding: 0 !important;
  overflow: hidden;
  background: rgba(30, 41, 59, 0.9) !important;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.chat-header {
  padding: 1rem;
  background: rgba(56, 189, 248, 0.1);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 0.875rem;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  line-height: 1.4;
}

.message.assistant {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border-bottom-left-radius: 0.25rem;
  color: var(--text-primary);
}

.message.user {
  align-self: flex-end;
  background: var(--accent-gradient);
  color: #fff;
  border-bottom-right-radius: 0.25rem;
  font-weight: 600;
}

.chat-input-area {
  padding: 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
}

.chat-input-area input {
  flex: 1;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.chat-input-area input:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

.typing-indicator span {
  animation: blink 1.4s infinite both;
  font-size: 1.5rem;
  line-height: 0;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}
.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

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

/* Responsiveness Media Queries */

@media (max-width: 1024px) {
  .logo-group h1 {
    font-size: 2.5rem;
  }
  .login-left,
  .login-right {
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  body,
  .app-main {
    overflow-y: auto;
    height: auto;
  }

  .dashboard-layout {
    height: auto;
  }

  .login-page {
    flex-direction: column;
    height: auto;
    overflow-y: auto;
  }

  .login-left {
    padding: 3rem 1.5rem;
  }

  .login-right {
    background-color: var(--bg-color);
    padding: 2rem 1rem;
  }

  .login-card {
    background-color: var(--panel-color);
    box-shadow: none;
    border: 1px solid var(--border-color);
  }

  .login-card h2 {
    color: #fff;
  }
  .login-card .subtitle {
    color: var(--text-secondary);
  }

  .nav-links {
    display: none;
  } /* Hidden on mobile by default, handled by mobile menu logic */

  .main-content h1 {
    font-size: 1.5rem !important;
  }

  .main-content {
    padding: 1rem;
    height: auto;
    gap: 1rem;
  }

  .main-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .feed-container {
    aspect-ratio: 16/9;
    flex: none;
  }

  .chatbot-widget {
    bottom: 1rem;
    right: 1rem;
  }

  .chat-window {
    width: calc(100vw - 2rem);
    height: 60vh;
  }
}