/* StudentLancing - Futuristic Neon/Glassmorphic Theme */

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: rgba(20, 20, 35, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  
  --neon-blue: #00d4ff;
  --neon-purple: #a855f7;
  --neon-green: #00ff88;
  --neon-pink: #ff0080;
  --neon-orange: #ff6b35;
  
  --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #a855f7 100%);
  --gradient-secondary: linear-gradient(135deg, #a855f7 0%, #ff0080 100%);
  --gradient-success: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
  --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #ff0080 100%);
  
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.4);
  
  --shadow-neon-blue: 0 0 20px rgba(0, 212, 255, 0.3);
  --shadow-neon-purple: 0 0 20px rgba(168, 85, 247, 0.3);
  --shadow-neon-green: 0 0 20px rgba(0, 255, 136, 0.3);
  
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html, body {
  min-height: 100vh;
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Animated Background */
.bg-animated {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: var(--bg-primary);
  overflow: hidden;
}

.bg-animated::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(ellipse at 20% 80%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(0, 255, 136, 0.08) 0%, transparent 50%);
  animation: bgPulse 15s ease-in-out infinite;
}

@keyframes bgPulse {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-5%, -5%) scale(1.1); }
}

/* Floating Orbs */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 20s ease-in-out infinite;
  pointer-events: none;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--neon-blue);
  opacity: 0.2;
  top: 10%;
  left: 10%;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: var(--neon-purple);
  opacity: 0.15;
  bottom: 20%;
  right: 10%;
  animation-delay: -5s;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: var(--neon-green);
  opacity: 0.1;
  top: 50%;
  left: 50%;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(30px, -30px); }
  50% { transform: translate(-20px, 20px); }
  75% { transform: translate(10px, -10px); }
}

/* Glass Card */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 24px;
  transition: var(--transition-medium);
}

.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-neon-blue);
  transform: translateY(-2px);
}

.glass-card-strong {
  background: var(--bg-card);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-link {
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.nav-link.active {
  color: var(--neon-blue);
  background: rgba(0, 212, 255, 0.1);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background: var(--neon-blue);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--neon-blue);
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 2px solid transparent;
}

.user-avatar:hover {
  border-color: var(--neon-blue);
  box-shadow: var(--shadow-neon-blue);
}

.user-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-neon-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--neon-blue);
}

.btn-success {
  background: var(--gradient-success);
  color: var(--bg-primary);
}

.btn-success:hover {
  box-shadow: var(--shadow-neon-green);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--neon-blue);
  border: 1px solid var(--neon-blue);
}

.btn-outline:hover {
  background: rgba(0, 212, 255, 0.1);
  box-shadow: var(--shadow-neon-blue);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
  border-radius: var(--border-radius);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
}

/* Form Elements */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--border-radius-sm);
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-input::placeholder {
  color: var(--text-muted);
}

textarea.form-input {
  min-height: 120px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 48px;
}

/* Main Content */
.main-content {
  padding-top: 100px;
  min-height: 100vh;
}

/* Page Header */
.page-header {
  margin-bottom: 40px;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.stat-card {
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 4px;
}

.stat-card.purple::before {
  background: var(--gradient-secondary);
}

.stat-card.green::before {
  background: var(--gradient-success);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background: var(--bg-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Project Cards */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}

.project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.project-category {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.category-design {
  background: rgba(168, 85, 247, 0.2);
  color: var(--neon-purple);
}

.category-dev {
  background: rgba(0, 212, 255, 0.2);
  color: var(--neon-blue);
}

.category-marketing {
  background: rgba(0, 255, 136, 0.2);
  color: var(--neon-green);
}

.category-writing {
  background: rgba(255, 107, 53, 0.2);
  color: var(--neon-orange);
}

.project-budget {
  font-weight: 700;
  color: var(--neon-green);
}

.project-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.project-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tag {
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.project-meta {
  display: flex;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.project-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Messages */
.messages-container {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  height: calc(100vh - 160px);
}

.conversations-list {
  overflow-y: auto;
  padding-right: 8px;
}

.conversation-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  margin-bottom: 8px;
}

.conversation-item:hover,
.conversation-item.active {
  background: var(--bg-glass);
}

.conversation-item.active {
  border: 1px solid var(--neon-blue);
}

.conversation-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-secondary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

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

.conversation-name {
  font-weight: 600;
  margin-bottom: 4px;
}

.conversation-preview {
  color: var(--text-muted);
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conversation-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chat-area {
  display: flex;
  flex-direction: column;
}

.chat-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 16px;
}

.chat-messages {
  flex-grow: 1;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.message {
  max-width: 70%;
  padding: 14px 18px;
  border-radius: var(--border-radius);
}

.message.sent {
  align-self: flex-end;
  background: var(--gradient-primary);
  border-bottom-right-radius: 4px;
}

.message.received {
  align-self: flex-start;
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  border-bottom-left-radius: 4px;
}

.message-text {
  margin-bottom: 6px;
}

.message-time {
  font-size: 0.7rem;
  opacity: 0.7;
  text-align: right;
}

.chat-input-area {
  padding: 16px 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: 12px;
}

.chat-input {
  flex-grow: 1;
  padding: 14px 18px;
  border-radius: var(--border-radius);
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 1rem;
}

.chat-input:focus {
  outline: none;
  border-color: var(--neon-blue);
}

/* Profile Page */
.profile-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 32px;
}

.profile-sidebar {
  text-align: center;
}

.profile-avatar-large {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: var(--gradient-primary);
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 700;
  position: relative;
  border: 3px solid transparent;
  background-clip: padding-box;
  box-shadow: var(--shadow-neon-blue);
}

.profile-avatar-large img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.profile-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.profile-tagline {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.profile-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 20px 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 24px;
}

.profile-stat {
  text-align: center;
}

.profile-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neon-blue);
}

.profile-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Portfolio Gallery */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.portfolio-item {
  aspect-ratio: 4/3;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
  opacity: 0;
  transition: var(--transition-fast);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

/* Skills */
.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.skill-tag {
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.skill-tag:hover {
  border-color: var(--neon-blue);
  box-shadow: var(--shadow-neon-blue);
}

/* Login Page */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.login-card {
  width: 100%;
  max-width: 450px;
  padding: 48px;
  text-align: center;
}

.login-logo {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.login-subtitle {
  color: var(--text-secondary);
  margin-bottom: 40px;
}

/* FirebaseUI Styling Override */
#firebaseui-auth-container {
  max-width: 100%;
}

.firebaseui-container {
  max-width: 100% !important;
  background: transparent !important;
}

.firebaseui-card-content {
  padding: 0 !important;
}

.firebaseui-idp-button {
  max-width: 100% !important;
  background: var(--bg-glass) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--border-radius-sm) !important;
  transition: var(--transition-fast) !important;
}

.firebaseui-idp-button:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: var(--neon-blue) !important;
}

.firebaseui-idp-text {
  color: var(--text-primary) !important;
  font-weight: 500 !important;
}

.mdl-button--raised {
  box-shadow: none !important;
}

/* Loading Spinner */
.loader {
  width: 48px;
  height: 48px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--neon-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  z-index: 9999;
}

.loading-text {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  padding: 16px 24px;
  border-radius: var(--border-radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn 0.3s ease;
}

.toast.success {
  border-color: var(--neon-green);
}

.toast.error {
  border-color: var(--neon-pink);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: var(--bg-glass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-muted);
}

.empty-title {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.empty-text {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn 0.3s ease;
}

.modal-header {
  padding: 24px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success {
  background: rgba(0, 255, 136, 0.2);
  color: var(--neon-green);
}

.badge-pending {
  background: rgba(255, 107, 53, 0.2);
  color: var(--neon-orange);
}

.badge-active {
  background: rgba(0, 212, 255, 0.2);
  color: var(--neon-blue);
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .messages-container {
    grid-template-columns: 1fr;
  }
  
  .conversations-list {
    max-height: 300px;
  }
  
  .profile-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar-content {
    flex-wrap: wrap;
    gap: 16px;
  }
  
  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .page-title {
    font-size: 1.75rem;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .login-card {
    padding: 32px 24px;
  }
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 4px;
}

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

/* Utility Classes */
.hidden { display: none !important; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }