/* Modern Mood2Movie CSS - Enhanced with Beautiful Gradients */
:root {
  /* Enhanced Color Palette */
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  
  --indigo-50: #eef2ff;
  --indigo-100: #e0e7ff;
  --indigo-200: #c7d2fe;
  --indigo-300: #a5b4fc;
  --indigo-400: #818cf8;
  --indigo-500: #6366f1;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --indigo-800: #3730a3;
  
  --purple-500: #a855f7;
  --purple-600: #9333ea;
  --purple-700: #7c3aed;
  --purple-800: #6b21a8;
  
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  
  --amber-600: #d97706;
  
  /* Gradient Backgrounds */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-tertiary: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-warm: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --gradient-cool: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
  --gradient-cosmic: linear-gradient(135deg, #d299c2 0%, #fef9d7 100%);
  
  /* Main Background Gradient */
  --bg-main: linear-gradient(135deg, 
    rgba(102, 126, 234, 0.1) 0%, 
    rgba(118, 75, 162, 0.05) 25%,
    rgba(167, 139, 250, 0.08) 50%,
    rgba(196, 181, 253, 0.06) 75%,
    rgba(221, 214, 254, 0.04) 100%);
    
  /* Card Background with Subtle Gradient */
  --bg-card: linear-gradient(145deg, 
    rgba(255, 255, 255, 0.9) 0%, 
    rgba(248, 250, 252, 0.95) 100%);
  
  /* Navbar Colors */
  --primary-purple: #8A2BE2;
  --secondary-purple: #C056E1;
  --text-dark: #1e293b;
  --text-light: #64748b;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --red-500: #ef4444;
  
  /* Spacing & Sizing */
  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* ===== NAVIGATION BAR STYLES ===== */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  
  /* Frosted glass effect */
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  
  /* Smooth transition for scroll effects */
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo Section */
.nav-logo a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.nav-logo a:hover {
  transform: translateY(-1px);
}

.nav-logo i {
  font-size: 1.75rem;
  background: linear-gradient(135deg, var(--primary-purple), var(--secondary-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation Links */
.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--primary-purple);
  background: rgba(138, 43, 226, 0.1);
}

.nav-link.active {
  color: var(--primary-purple);
  background: rgba(138, 43, 226, 0.1);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 0.5rem;
  height: 0.125rem;
  background: var(--primary-purple);
  border-radius: 0.0625rem;
}

/* User Profile Section */
.nav-user {
  position: relative;
}

.user-avatar-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.75rem;
  transition: all 0.2s ease;
}

.user-avatar-nav:hover {
  background: rgba(138, 43, 226, 0.1);
}

.avatar-img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.user-avatar-nav:hover .avatar-img {
  border-color: var(--primary-purple);
}

.user-name-nav {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.9rem;
}

.dropdown-icon {
  font-size: 0.75rem;
  color: var(--text-light);
  transition: transform 0.2s ease;
}

.user-avatar-nav.active .dropdown-icon {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: white;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-xl);
  width: 18rem;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.5rem);
  transition: all 0.2s ease;
  border: 1px solid var(--gray-200);
}

.nav-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(138, 43, 226, 0.05), rgba(192, 86, 225, 0.05));
}

.dropdown-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-purple);
}

.dropdown-user-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.dropdown-user-info strong {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 1rem;
}

.dropdown-user-info span {
  color: var(--text-light);
  font-size: 0.875rem;
}

.dropdown-menu {
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
  color: var(--text-dark);
}

.dropdown-item:hover {
  background: var(--gray-100);
}

.dropdown-item i {
  font-size: 1rem;
  width: 1.25rem;
  color: var(--text-light);
}

.dropdown-item.logout {
  color: var(--red-500);
}

.dropdown-item.logout i {
  color: var(--red-500);
}

.dropdown-divider {
  height: 1px;
  background: var(--gray-200);
  margin: 0.5rem 0;
}

/* Login Button */
.nav-login {
  display: flex;
  align-items: center;
}

.btn-nav-login {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary-purple), var(--secondary-purple));
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.btn-nav-login:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
}

.mobile-menu-btn:hover {
  background: rgba(138, 43, 226, 0.1);
}

.mobile-menu-btn i {
  font-size: 1.25rem;
  color: var(--text-dark);
}

.mobile-menu {
  display: none;
  background: white;
  border-top: 1px solid var(--gray-200);
  padding: 1rem 0;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: background-color 0.2s ease;
}

.mobile-nav-link:hover {
  background: var(--gray-100);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .mobile-menu.show {
    display: block;
  }
  
  .user-name-nav {
    display: none;
  }
  
  .nav-dropdown {
    width: 16rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0.75rem 1rem;
  }
  
  .nav-logo a {
    font-size: 1.25rem;
  }
  
  .nav-dropdown {
    width: 14rem;
    right: -1rem;
  }
}

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

body {
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: var(--slate-700);
  background: var(--bg-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Beautiful animated background with multiple layers */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.2) 0%, transparent 50%),
    var(--bg-main);
  z-index: -3;
}

/* Floating gradient orbs */
body::after {
  content: '';
  position: fixed;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.15) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
  z-index: -2;
}

/* Additional floating orbs */
.background-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(40px);
  animation: floatOrb 25s ease-in-out infinite;
  z-index: -1;
}

.background-orb:nth-child(1) {
  width: 200px;
  height: 200px;
  background: linear-gradient(45deg, rgba(99, 102, 241, 0.1), rgba(147, 51, 234, 0.1));
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.background-orb:nth-child(2) {
  width: 300px;
  height: 300px;
  background: linear-gradient(45deg, rgba(139, 92, 246, 0.08), rgba(59, 130, 246, 0.08));
  top: 60%;
  right: 10%;
  animation-delay: -10s;
}

.background-orb:nth-child(3) {
  width: 150px;
  height: 150px;
  background: linear-gradient(45deg, rgba(236, 72, 153, 0.1), rgba(251, 146, 60, 0.1));
  bottom: 20%;
  left: 70%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(-20px, -20px) rotate(90deg); }
  50% { transform: translate(20px, -40px) rotate(180deg); }
  75% { transform: translate(-30px, 20px) rotate(270deg); }
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(20px, -40px); }
  50% { transform: translate(-30px, -20px); }
  75% { transform: translate(40px, 30px); }
}

/* Utility Classes */
.min-h-screen {
  min-height: 100vh;
}

.bg-slate-50 {
  background-color: var(--slate-50);
}

.max-w-4xl {
  max-width: 56rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.py-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding: 3rem 0;
  opacity: 0;
  transform: translateY(2rem);
  animation: fadeInUp 1s ease-out forwards;
}

.hero-content {
  margin-bottom: 3rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--slate-900);
}

.gradient-text {
  background: linear-gradient(to right, var(--indigo-600), var(--purple-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--slate-600);
  margin-bottom: 2rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--slate-500);
  max-width: 36rem;
  margin: 0 auto;
  line-height: 1.7;
}

/* Enhanced Mood Suggestions */
.mood-suggestions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
  padding: 1rem 0;
}

.mood-tag {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--indigo-700);
  background: linear-gradient(135deg, 
    rgba(99, 102, 241, 0.1), 
    rgba(147, 51, 234, 0.05));
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 2rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(1rem);
  animation: fadeInTag 0.5s ease-out forwards;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

/* Gradient borders for mood tags */
.mood-tag::before {
  content: '';
  position: absolute;
  inset: 0;
  padding: 1px;
  background: linear-gradient(135deg, var(--indigo-300), var(--purple-300));
  border-radius: inherit;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s;
}

.mood-tag:hover {
  color: white;
  background: linear-gradient(135deg, var(--indigo-600), var(--purple-600));
  border-color: transparent;
  transform: translateY(-2px) scale(1.05);
  box-shadow: 
    0 10px 15px -3px rgba(99, 102, 241, 0.3),
    0 4px 6px -2px rgba(147, 51, 234, 0.2);
}

.mood-tag:hover::before {
  opacity: 1;
}

.mood-tag:active {
  transform: translateY(0) scale(1.02);
}

.mood-tag:nth-child(1) { animation-delay: 0.5s; }
.mood-tag:nth-child(2) { animation-delay: 0.6s; }
.mood-tag:nth-child(3) { animation-delay: 0.7s; }
.mood-tag:nth-child(4) { animation-delay: 0.8s; }
.mood-tag:nth-child(5) { animation-delay: 0.9s; }
.mood-tag:nth-child(6) { animation-delay: 1s; }

/* Auth Section */
.auth-section {
  margin-bottom: 3rem;
}

.user-profile-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
}

.user-avatar-container {
  flex-shrink: 0;
}

.user-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
}

.user-info {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-900);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-email {
  font-size: 0.875rem;
  color: var(--slate-500);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.logout-btn {
  background: none;
  border: none;
  color: var(--slate-500);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logout-btn:hover {
  color: var(--slate-700);
  background-color: var(--slate-100);
}

.login-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
}

.login-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 1rem;
}

.login-subtitle {
  color: var(--slate-600);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.auth-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  justify-content: center;
}

.btn-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid var(--slate-300);
  background: white;
  color: var(--slate-700);
}

.btn-auth:hover {
  background-color: var(--slate-50);
}

.btn-github {
  background-color: var(--slate-900);
  color: white;
  border-color: var(--slate-900);
}

.btn-github:hover {
  background-color: var(--slate-800);
}

.google-icon {
  width: 1.25rem;
  height: 1.25rem;
}

/* Main Grid Layout */
.main-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 2rem;
  margin-top: 2rem;
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 120px);
  width: 100%;
  padding: 0 1rem;
}

.content-area {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  width: 100%;
  padding: 2rem 1rem;
}

.sidebar {
  /* Will be positioned in media queries */
}

/* Enhanced Mood Input Card */
.mood-input-card {
  background: var(--bg-card);
  border-radius: 1.5rem;
  box-shadow: 
    0 10px 25px -5px rgba(0, 0, 0, 0.1),
    0 8px 10px -6px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  margin: 0 auto;
  width: 100%;
  max-width: 600px;
}

/* Center the form content */
.mood-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.mood-input-title {
  text-align: center;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 1.5rem;
}

/* Magical glow effect */
.mood-input-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, 
    rgba(167, 139, 250, 0.05) 0%, 
    rgba(99, 102, 241, 0.05) 25%,
    rgba(147, 51, 234, 0.05) 50%,
    rgba(168, 85, 247, 0.05) 75%,
    rgba(196, 181, 253, 0.05) 100%);
  z-index: -1;
  animation: shimmer 3s ease-in-out infinite alternate;
}

@keyframes shimmer {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

/* Main heading styling */
.mood-input-card h1 {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, var(--indigo-600), var(--purple-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.mood-input-card.disabled {
  opacity: 0.7;
}

.mood-input-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 1rem;
  text-align: center;
}

.mood-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.input-wrapper {
  position: relative;
  margin: 2rem 0;
  width: 100%;
  max-width: 500px;
}

/* Enhanced Input Field */
.mood-input {
  width: 100%;
  padding: 1.5rem 3.5rem 1.5rem 1.5rem;
  font-size: 1.125rem;
  border: 2px solid transparent;
  border-radius: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, var(--indigo-200), var(--purple-200)) border-box;
  color: var(--slate-700);
  font-weight: 500;
  box-shadow: 
    0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  text-align: center;
}

.mood-input::placeholder {
  color: var(--slate-400);
  font-weight: 400;
  text-align: center;
}

.mood-input:focus {
  outline: none;
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, var(--indigo-500), var(--purple-500)) border-box;
  box-shadow: 
    0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05),
    0 0 0 4px rgba(99, 102, 241, 0.1);
  transform: translateY(-1px);
}

.mood-input:disabled {
  background: linear-gradient(var(--slate-50), var(--slate-50)) padding-box,
              linear-gradient(135deg, var(--slate-200), var(--slate-300)) border-box;
  color: var(--slate-400);
  cursor: not-allowed;
}

.search-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.25rem;
  height: 1.25rem;
  color: var(--slate-400);
}

/* Enhanced Submit Button */
.submit-btn {
  width: 100%;
  padding: 1.5rem 2rem;
  font-size: 1.125rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--indigo-600), var(--purple-600));
  color: white;
  border: none;
  border-radius: 1rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 
    0 10px 15px -3px rgba(99, 102, 241, 0.4),
    0 4px 6px -2px rgba(147, 51, 234, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Button shine effect */
.submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s;
}

.submit-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--indigo-700), var(--purple-700));
  transform: translateY(-2px);
  box-shadow: 
    0 20px 25px -5px rgba(99, 102, 241, 0.4),
    0 10px 10px -5px rgba(147, 51, 234, 0.3);
}

.submit-btn:hover:not(:disabled)::before {
  left: 100%;
}

.submit-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 
    0 5px 10px -3px rgba(99, 102, 241, 0.4),
    0 2px 4px -2px rgba(147, 51, 234, 0.2);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background: var(--slate-400);
  box-shadow: none;
  transform: none;
}
  transform: none;
}

.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.spinner {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 0.8s linear infinite;
}

.mood-suggestions-input {
  margin-top: 1.5rem;
}

.suggestions-label {
  font-size: 0.875rem;
  color: var(--slate-600);
  margin-bottom: 0.75rem;
}

.suggestions-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.suggestion-btn {
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
  color: var(--indigo-600);
  background-color: var(--indigo-50);
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s;
}

.suggestion-btn:hover {
  background-color: var(--indigo-100);
}

/* Movie Results */
.movie-results {
  /* Container for results */
}

.empty-state {
  text-align: center;
  padding: 3rem;
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
}

.empty-icon {
  font-size: 3.75rem;
  margin-bottom: 1rem;
}

.empty-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.empty-description {
  color: var(--slate-600);
}

.results-header {
  text-align: center;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.results-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.results-subtitle {
  color: var(--slate-600);
}

.results-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.movie-card {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  padding: 1.5rem;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(1.25rem);
  animation: fadeInCard 0.6s ease-out forwards;
}

.movie-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.movie-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.movie-title-section {
  flex: 1;
  min-width: 0;
}

.movie-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.movie-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.movie-year {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--slate-500);
  font-size: 0.875rem;
}

.movie-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--amber-600);
  font-size: 0.875rem;
  font-weight: 500;
}

.movie-genre {
  padding: 0.25rem 0.5rem;
  background-color: var(--indigo-50);
  color: var(--indigo-700);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  font-weight: 500;
  flex-shrink: 0;
}

.movie-description {
  color: var(--slate-600);
  line-height: 1.7;
}

/* Loading States */
.loading-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.loading-header {
  text-align: center;
  padding: 2rem;
}

.loading-main-spinner {
  width: 3rem;
  height: 3rem;
  border: 2px solid var(--indigo-100);
  border-radius: 50%;
  border-top-color: var(--indigo-600);
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}

.loading-text {
  font-size: 1.125rem;
  color: var(--slate-600);
}

.skeleton-card {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  padding: 1.5rem;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.skeleton-title {
  height: 1.5rem;
  background-color: var(--slate-200);
  border-radius: var(--border-radius);
  width: 75%;
  margin-bottom: 0.5rem;
}

.skeleton-meta {
  height: 1rem;
  background-color: var(--slate-200);
  border-radius: var(--border-radius);
  width: 25%;
  margin-bottom: 1rem;
}

.skeleton-line {
  height: 1rem;
  background-color: var(--slate-200);
  border-radius: var(--border-radius);
  margin-bottom: 0.5rem;
}

.skeleton-line:nth-child(3) { width: 100%; }
.skeleton-line:nth-child(4) { width: 83%; }
.skeleton-line:nth-child(5) { width: 67%; }

/* User Profile Sidebar */
.user-profile-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.profile-card {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  padding: 1.5rem;
}

.profile-header {
  text-align: center;
  margin-bottom: 1rem;
}

.profile-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 0.75rem;
  display: block;
}

.profile-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 0.25rem;
}

.profile-email {
  font-size: 0.875rem;
  color: var(--slate-500);
}

.profile-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  text-align: center;
  font-size: 0.875rem;
}

.stat-value {
  font-weight: 600;
  color: var(--slate-900);
  display: block;
}

.stat-label {
  color: var(--slate-500);
}

.history-card {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  padding: 1.5rem;
}

.history-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.history-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--slate-900);
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.history-item {
  padding: 0.75rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--slate-200);
  cursor: pointer;
  transition: all 0.2s;
}

.history-item:hover {
  border-color: var(--indigo-300);
  background-color: var(--indigo-50);
}

.history-item-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.history-mood {
  padding: 0.125rem 0.5rem;
  background-color: var(--slate-100);
  color: var(--slate-700);
  border-radius: var(--border-radius);
  font-size: 0.75rem;
  border: 1px solid var(--slate-200);
}

.history-time {
  font-size: 0.75rem;
  color: var(--slate-500);
}

.history-movies {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  color: var(--slate-600);
}

.empty-history {
  text-align: center;
  padding: 2rem;
  color: var(--slate-500);
}

.empty-history-icon {
  width: 3rem;
  height: 3rem;
  color: var(--slate-300);
  margin: 0 auto 0.75rem;
}

/* Disabled State */
.disabled-state {
  margin-top: 3rem;
  text-align: center;
}

.disabled-message {
  margin-top: 1rem;
  color: var(--slate-600);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInTag {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInCard {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Responsive Design */
@media (min-width: 640px) {
  .auth-buttons {
    flex-direction: row;
  }
  
  .mood-form {
    flex-direction: row;
  }
  
  .submit-btn {
    width: auto;
    white-space: nowrap;
    flex-shrink: 0;
  }
}

@media (min-width: 1024px) {
  .main-grid {
    grid-template-columns: 2fr 1fr;
  }
  
  .px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Mobile Optimizations */
@media (max-width: 639px) {
  .px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .mood-input,
  .submit-btn {
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .movie-header {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .movie-genre {
    align-self: flex-start;
  }
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid var(--indigo-500);
  outline-offset: 2px;
}

button:focus,
input:focus {
  outline: none;
}

.mood-input:focus {
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* About Page Styles */
.about-hero {
  text-align: center;
  padding: 6rem 0 4rem;
  margin-top: 80px;
}

.about-hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.about-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.about-subtitle {
  font-size: 1.25rem;
  color: var(--slate-600);
  margin-bottom: 2rem;
}

.about-content {
  padding: 4rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.about-card {
  background: var(--bg-card);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid var(--slate-200);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.about-card:hover::before {
  transform: translateX(100%);
}

.about-card:hover {
  transform: translateY(-8px);
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.2);
}

.about-card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: white;
}

.about-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--slate-800);
}

.about-card p {
  color: var(--slate-600);
  line-height: 1.7;
}

.mission-section {
  background: var(--bg-card);
  border-radius: 32px;
  padding: 4rem 2rem;
  margin: 4rem auto;
  max-width: 1000px;
  border: 1px solid var(--slate-200);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  text-align: center;
}

.mission-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mission-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--slate-600);
  margin-bottom: 1.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section {
  text-align: center;
  padding: 4rem 0;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 2rem;
}

.cta-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--slate-800);
}

.cta-subtitle {
  font-size: 1.125rem;
  color: var(--slate-600);
  margin-bottom: 2rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  color: white;
  padding: 1rem 2rem;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(139, 92, 246, 0.4);
}

/* Profile Page Styles */
.profile-hero {
  text-align: center;
  padding: 6rem 0 4rem;
  margin-top: 80px;
}

.profile-hero-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 2rem;
}

.profile-avatar-large {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
}

.profile-avatar-large img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid var(--primary-200);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.2);
}

.avatar-edit-btn {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
  transition: all 0.3s ease;
}

.avatar-edit-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
}

.profile-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.profile-subtitle {
  font-size: 1.125rem;
  color: var(--slate-600);
  margin-bottom: 2rem;
}

.profile-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.signin-prompt {
  display: flex;
  justify-content: center;
  padding: 4rem 0;
}

.signin-card {
  background: var(--bg-card);
  border-radius: 32px;
  padding: 3rem;
  border: 1px solid var(--slate-200);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  text-align: center;
  max-width: 500px;
  width: 100%;
}

.signin-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 2rem;
  color: white;
}

.signin-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--slate-800);
}

.signin-card p {
  color: var(--slate-600);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.signin-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.signin-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.google-btn {
  background: #4285f4;
  color: white;
}

.google-btn:hover {
  background: #3367d6;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(66, 133, 244, 0.3);
}

.github-btn {
  background: #333;
  color: white;
}

.github-btn:hover {
  background: #24292e;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(36, 41, 46, 0.3);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.dashboard-card {
  background: var(--bg-card);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid var(--slate-200);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.3s ease;
}

.dashboard-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--slate-200);
}

.card-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--slate-800);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.edit-btn, .clear-btn {
  background: none;
  border: none;
  color: var(--primary-500);
  cursor: pointer;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.edit-btn:hover, .clear-btn:hover {
  background: var(--primary-50);
  color: var(--primary-600);
}

.profile-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--slate-100);
}

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

.info-item label {
  font-weight: 600;
  color: var(--slate-700);
}

.info-item span {
  color: var(--slate-600);
}

.mood-history {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.history-item {
  padding: 1rem;
  background: var(--slate-50);
  border-radius: 12px;
  border-left: 4px solid var(--primary-500);
}

.mood-text {
  font-weight: 500;
  color: var(--slate-700);
  margin-bottom: 0.25rem;
}

.mood-date {
  font-size: 0.875rem;
  color: var(--slate-500);
}

.favorites-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--slate-500);
}

.empty-state i {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--slate-400);
}

.preferences-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.preference-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.preference-item label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  flex: 1;
}

.preference-item input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--slate-300);
  border-radius: 4px;
  position: relative;
  transition: all 0.3s ease;
}

.preference-item input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-500);
  border-color: var(--primary-500);
}

.preference-item input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 0.75rem;
  font-weight: bold;
}

.pref-select {
  padding: 0.5rem 1rem;
  border: 2px solid var(--slate-300);
  border-radius: 8px;
  background: white;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pref-select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.save-preferences-btn {
  background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.save-preferences-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
}

.account-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.action-btn {
  background: var(--slate-100);
  color: var(--slate-700);
  border: none;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-align: left;
}

.action-btn:hover {
  background: var(--slate-200);
}

.action-btn.warning {
  background: #fef3cd;
  color: #8a6914;
}

.action-btn.warning:hover {
  background: #fde68a;
}

.action-btn.danger {
  background: #fee2e2;
  color: #dc2626;
}

.action-btn.danger:hover {
  background: #fecaca;
}

.count {
  background: var(--primary-100);
  color: var(--primary-700);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Footer */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--slate-200);
  padding: 2rem 0;
  margin-top: 4rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.footer-content p {
  color: var(--slate-600);
  margin: 0;
}

.text-red-500 {
  color: #ef4444;
}

/* Responsive Design for New Pages */
@media (max-width: 768px) {
  .about-title {
    font-size: 2.5rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
  
  .mission-section {
    margin: 2rem 1rem;
    padding: 2rem 1rem;
  }
  
  .mission-title {
    font-size: 2rem;
  }
  
  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .profile-title {
    font-size: 2rem;
  }
  
  .signin-card {
    margin: 0 1rem;
    padding: 2rem;
  }
}