body {
  margin: 0;
  font-family: var(--default-font-family, 'Shrikhand');
  background-color: #ffffff;
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.background-clouds {
  display: block;
  position: fixed;
  top: -5vh;
  left: -5vw;
  width: 110vw;
  height: 110vh;
  z-index: 0;
  background: url('../Sky.png') center center / cover no-repeat;
  pointer-events: none;
}

.sidebar {
  width: 400px;
  background: url('../Sidebar.png') center center / 100% 100% no-repeat;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: none;
  outline: none !important;
  height: 85vh;
}

.layout-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  max-width: 1800px;
  width: 90vw;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.container {
  margin: 20px;
  flex-grow: 1;
  padding: 20px;
  background: linear-gradient(145deg, #f9fafb, #f3f4f6);
  border: 2px solid #e5e7eb;
  border-radius: 16px;
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.12),
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.08);
  height: 85vh !important;
  min-height: 85vh !important;
  max-height: 85vh !important;
  display: flex;
  overflow-y: auto;
  position: relative;
  overflow-x: hidden;
  /* Ensure mouse wheel scrolling works */
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  /* Hide scrollbar but keep functionality */
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.container::-webkit-scrollbar {
  width: 8px;
}

.container::-webkit-scrollbar-track {
  background: transparent;
}

.container::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.container::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

.main-content {
  flex: 1;
  padding: 30px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 25px;
  width: 100%;
  /* Remove nested scrolling - let container handle it */
  overflow-y: visible;
  overflow-x: visible;
  /* Ensure form fits without requiring scrollbar */
  min-height: fit-content;
}

.logo {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.logo-img {
  width: 50px;
  height: 50px;
  margin-right: 10px;
}

.logo-text-img {
  height: 50px;
  width: auto;
}

.nav-buttons {
  width: 80%;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.nav-auth-buttons {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.nav-auth-buttons .nav-btn {
  width: 100%;
  padding: 8px 45px;
  font-size: 1rem;
}

.nav-btn {
  width: 100%;
  padding: 12px 0;
  /* Homepage-style compact padding */
  font-size: 1rem;
  /* Homepage-style font size */
  font-family: var(--default-font-family, 'Shrikhand');
  border: none !important;
  border-radius: 10px;
  background: url('../GreyButton.png') center center / 100% 100% no-repeat !important;
  background-color: transparent !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  cursor: none !important;
  outline: none !important;
  text-shadow:
    -0.5px -0.5px 0 #000,
    0.5px -0.5px 0 #000,
    -0.5px 0.5px 0 #000,
    0.5px 0.5px 0 #000,
    0 0 1px rgba(0, 0, 0, 0.8) !important;
  -webkit-text-stroke: 0.4px #000 !important;
  text-decoration: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow:
    0 4px 8px rgba(0, 0, 0, 0.15),
    0 2px 4px rgba(0, 0, 0, 0.1),
    inset 0 2px 4px rgba(255, 255, 255, 1),
    inset 0 -2px 4px rgba(0, 0, 0, 0.1) !important;
  transition: all 0.2s ease;
}

.nav-btn.active,
.nav-btn:hover,
.nav-btn.active:focus,
.nav-btn:hover:focus,
.nav-btn.active:focus-visible,
.nav-btn:hover:focus-visible {
  background: url('../GreenButton.png') center center / 100% 100% no-repeat !important;
  background-color: transparent !important;
  color: #ffffff !important;
  border: none !important;
  transform: translateY(-1px);
  outline: none !important;
  text-shadow:
    -0.5px -0.5px 0 #000,
    0.5px -0.5px 0 #000,
    -0.5px 0.5px 0 #000,
    0.5px 0.5px 0 #000,
    0 0 1px rgba(0, 0, 0, 0.8) !important;
  -webkit-text-stroke: 0.4px #000 !important;
  box-shadow:
    0 6px 12px rgba(0, 0, 0, 0.2),
    0 3px 6px rgba(0, 0, 0, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 1),
    inset 0 -2px 4px rgba(0, 0, 0, 0.15) !important;
}

.nav-auth-buttons .nav-btn:hover {
  background: url('../GreenButton.png') center center / 100% 100% no-repeat !important;
  background-color: transparent !important;
}

.greeting-avatar {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-bottom: 40px;
}

.greeting {
  font-size: 2.5rem;
  color: #000;
  margin: 0;
}

.username {
  color: #000;
}

.avatar-edit-wrapper {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid #000;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 1rem;
}

.avatar-img {
  width: 90%;
  height: 90%;
  object-fit: cover;
  border-radius: 50%;
}

.avatar-text {
  position: absolute;
  bottom: 5px;
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.8);
  padding: 0 4px;
}


.featured-projects h2 {
  font-size: 1.8rem;
  color: #000;
  margin-bottom: 25px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 100%;
}

.project-card {
  background: #fff;
  border: 3px solid #000;
  padding: 5px;
}

.project-card img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 1200px) {
  .sidebar {
    width: 300px;
  }

  .greeting {
    font-size: 2.2rem;
  }

  .featured-projects h2 {
    font-size: 1.6rem;
  }

  .projects-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 992px) {
  .layout-wrapper {
    flex-direction: column;
    height: auto;
    width: 100%;
    gap: 0;
  }

  .sidebar {
    width: 100%;
    height: auto;
    flex-direction: row;
    justify-content: space-between;
    padding: 10px 20px;
    box-sizing: border-box;
  }

  .logo {
    margin-bottom: 0;
  }

  .logo-text {
    font-size: 1.5rem;
  }

  .nav-buttons {
    flex-direction: row;
    width: auto;
    gap: 8px;
    align-items: center;
  }

  .nav-btn {
    padding: 10px 15px;
    font-size: 1rem;
    white-space: nowrap;
  }

  .nav-auth-buttons {
    display: contents;
  }

  .container {
    width: 100%;
    min-height: auto;
    border-radius: 0;
  }

  .main-content {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .greeting-avatar {
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
  }

  .greeting {
    font-size: 1.8rem;
  }

  .sidebar {
    padding: 10px;
  }

  .logo-img {
    display: none;
  }

  .nav-buttons {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px;
    scrollbar-width: none;
    /* Firefox */
  }

  .nav-buttons::-webkit-scrollbar {
    display: none;
    /* Safari and Chrome */
  }
}

@media (max-width: 480px) {
  .main-content {
    padding: 15px;
  }

  .greeting {
    font-size: 1.5rem;
  }

  .featured-projects h2 {
    font-size: 1.3rem;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}

/* Auth Box - Skeuomorphic */
.auth-box {
  background: linear-gradient(145deg, #f9fafb, #f3f4f6);
  padding: 40px 50px;
  border-radius: 24px;
  box-shadow:
    0 8px 16px rgba(0, 0, 0, 0.12),
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.08);
  border: 2px solid #d4d4d4;
  text-align: center;
  width: 100%;
  max-width: 480px;
  position: relative;
  animation: slideUp 0.5s ease-out;
}

.auth-box::before {
  content: '';
  position: absolute;
  top: 1px;
  left: 1px;
  right: 1px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.9));
  border-radius: 24px 24px 0 0;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.auth-header {
  margin-bottom: 35px;
}

.auth-box h1 {
  margin-bottom: 8px;
  font-size: 2.2em;
  color: #374151;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.auth-subtitle {
  color: #6b7280;
  font-size: 1rem;
  margin: 0;
  font-weight: 500;
}

/* Form Groups */
.form-group {
  margin-bottom: 24px;
  text-align: left;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  color: #374151;
  font-weight: 600;
  font-size: 0.95rem;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);
}

/* Default profile picture picker - skeuomorphic card */
.default-pfp-group .form-label {
  margin-bottom: 12px;
}
.default-pfp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 280px;
  margin: 0 auto;
}
.default-pfp-option {
  position: relative;
  width: 64px;
  height: 64px;
  margin: 0;
  padding: 0;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #d4d4d4;
  background: linear-gradient(145deg, #f3f4f6, #e5e7eb);
  cursor: pointer;
  transition: all 0.2s ease;
  box-sizing: border-box;
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    0 2px 6px rgba(0, 0, 0, 0.1);
}
.default-pfp-option:hover {
  border-color: #9ca3af;
  transform: scale(1.05);
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, 0.9),
    0 4px 12px rgba(0, 0, 0, 0.15);
}
.default-pfp-option[aria-pressed="true"] {
  border-color: #0b3d66;
  border-width: 4px;
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, 0.9),
    0 0 0 2px rgba(11, 61, 102, 0.3),
    0 4px 12px rgba(0, 0, 0, 0.15);
}
.default-pfp-option img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Input Wrapper - Skeuomorphic */
.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  font-size: 1.2rem;
  z-index: 2;
  pointer-events: none;
  transition: transform 0.2s ease;
}

.input-wrapper:focus-within .input-icon {
  transform: scale(1.1);
}

.auth-box input[type="text"],
.auth-box input[type="email"],
.auth-box input[type="password"],
.auth-box input[type="date"] {
  width: 100%;
  padding: 14px 16px 14px 48px;
  border: 2px solid #d4d4d4;
  border-radius: 12px;
  background: linear-gradient(145deg, #ffffff, #f9fafb);
  font-size: 1rem;
  font-family: var(--default-font-family, 'Shrikhand');
  color: #374151;
  transition: all 0.3s ease;
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 0.06),
    0 1px 0 rgba(255, 255, 255, 0.8);
  outline: none;
}

.auth-box input[type="text"]:focus,
.auth-box input[type="email"]:focus,
.auth-box input[type="password"]:focus,
.auth-box input[type="date"]:focus {
  border-color: #16a34a;
  background: linear-gradient(145deg, #ffffff, #f0f9ff);
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 0.06),
    0 1px 0 rgba(255, 255, 255, 0.8),
    0 0 0 3px rgba(59, 130, 246, 0.1);
  transform: translateY(-1px);
}

.auth-box input[type="text"]:valid,
.auth-box input[type="email"]:valid {
  border-color: #10b981;
}

.input-check {
  position: absolute;
  right: 16px;
  font-size: 1.2rem;
  opacity: 0;
  transform: scale(0);
  transition: all 0.3s ease;
  pointer-events: none;
}

.input-wrapper:has(input:valid) .input-check {
  opacity: 1;
  transform: scale(1);
}

.input-wrapper:has(input:valid) .input-check::before {
  content: '✓';
  color: #10b981;
}

.input-check.available {
  color: #22c55e;
  opacity: 1 !important;
  transform: scale(1) !important;
}

.input-check.taken {
  color: #ef4444;
  opacity: 1 !important;
  transform: scale(1) !important;
}

.input-check.checking {
  color: #f59e0b;
  opacity: 1 !important;
  transform: scale(1) !important;
  animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

.input-info {
  display: block;
  margin-top: 6px;
  font-size: 0.85rem;
  color: #6b7280;
  font-style: italic;
}

/* Password Strength Indicator */
.password-strength {
  margin-top: 8px;
  display: none;
}

.form-group:has(#password:focus) .password-strength,
.form-group:has(#password:not(:placeholder-shown)) .password-strength {
  display: block;
}

.strength-bar {
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(145deg, #e5e7eb, #d1d5db);
  margin-bottom: 6px;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
  position: relative;
}

.strength-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ef4444, #f59e0b, #10b981);
  transition: width 0.3s ease;
}

.password-strength.weak .strength-bar::after {
  width: 33%;
  background: #ef4444;
}

.password-strength.medium .strength-bar::after {
  width: 66%;
  background: #f59e0b;
}

.password-strength.strong .strength-bar::after {
  width: 100%;
  background: #10b981;
}

.strength-text {
  font-size: 0.85rem;
  color: #6b7280;
  font-weight: 500;
}

.password-strength.weak .strength-text {
  color: #ef4444;
}

.password-strength.medium .strength-text {
  color: #f59e0b;
}

.password-strength.strong .strength-text {
  color: #10b981;
}

/* Password Match Indicator */
.password-match {
  margin-top: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  min-height: 20px;
  transition: all 0.3s ease;
}

.password-match.match {
  color: #10b981;
}

.password-match.no-match {
  color: #ef4444;
}

.password-match::before {
  content: '✓ Passwords match';
  opacity: 0;
  transition: opacity 0.3s ease;
}

.password-match.match::before {
  opacity: 1;
  content: '✓ Passwords match';
}

.password-match.no-match::before {
  opacity: 1;
  content: '✗ Passwords do not match';
}

/* Guidelines Agreement Checkbox */
.guidelines-agree-group {
  margin-bottom: 20px;
}

.guidelines-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.93rem;
  color: #3d2b1a;
  font-weight: 500;
  line-height: 1.5;
}

.guidelines-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
  accent-color: #4d7c0f;
}

.guidelines-checkbox-label a {
  color: #8b5e2a;
  font-weight: 600;
  text-decoration: underline;
}

/* Form Bonus */
.form-bonus {
  background: linear-gradient(145deg, #fef3c7, #fde68a);
  border: 2px solid #fbbf24;
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow:
    0 4px 8px rgba(0, 0, 0, 0.1),
    inset 0 1px 2px rgba(255, 255, 255, 0.8);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.02);
  }
}

.bonus-icon {
  font-size: 1.5rem;
  animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-3px);
  }
}

.bonus-text {
  color: #92400e;
  font-weight: 600;
  font-size: 0.95rem;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);
}

.bonus-text strong {
  color: #78350f;
  font-weight: 700;
}

/* Auth Button - Enhanced Skeuomorphic */
.auth-btn {
  width: 100%;
  padding: 16px 24px;
  border: 2px solid #4d7c0f;
  border-radius: 12px;
  background: linear-gradient(145deg, #bef264, #84cc16, #65a30d);
  color: white;
  font-size: 1.1em;
  font-family: var(--default-font-family, 'Shrikhand');
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  box-shadow:
    0 4px 8px rgba(59, 130, 246, 0.3),
    inset 0 1px 2px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.auth-btn:hover {
  transform: translateY(-2px);
  box-shadow:
    0 6px 12px rgba(59, 130, 246, 0.4),
    inset 0 1px 2px rgba(255, 255, 255, 0.4),
    inset 0 -1px 2px rgba(0, 0, 0, 0.2);
  border-color: #15803d;
}

.auth-btn:active {
  transform: translateY(0);
  box-shadow:
    0 2px 4px rgba(59, 130, 246, 0.3),
    inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.auth-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-loader {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.auth-btn.loading .btn-text {
  opacity: 0.7;
}

.auth-btn.loading .btn-loader {
  display: block;
}

.auth-footer {
  margin-top: 24px;
  color: #6b7280;
  font-size: 0.95rem;
}

.auth-box a {
  color: #16a34a;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.auth-box a:hover {
  color: #15803d;
  text-decoration: underline;
}

/* Success Animation */
@keyframes successPulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.02);
    box-shadow:
      0 8px 24px rgba(16, 185, 129, 0.3),
      inset 0 2px 4px rgba(255, 255, 255, 0.8),
      inset 0 -2px 4px rgba(0, 0, 0, 0.08);
  }

  100% {
    transform: scale(1);
  }
}

/* Error Shake Animation */
@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-5px);
  }

  20%,
  40%,
  60%,
  80% {
    transform: translateX(5px);
  }
}

/* Responsive adjustments for signup form */
@media (max-width: 600px) {
  .auth-box {
    padding: 30px 25px;
    max-width: 100%;
  }

  .auth-box h1 {
    font-size: 1.8em;
  }

  .form-group {
    margin-bottom: 20px;
  }
}

/* Referral Notification Container - Skeuomorphic */
.referral-notification {
  background: linear-gradient(145deg, #ffffff, #e6e6e6);
  border: 2px solid #d4d4d4;
  border-radius: 12px;
  padding: 18px 25px;
  margin-bottom: 25px;
  box-shadow:
    0 6px 12px rgba(0, 0, 0, 0.12),
    inset 0 2px 4px rgba(255, 255, 255, 0.8),
    inset 0 -2px 4px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 500px;
}

.referral-notification::before {
  content: '';
  position: absolute;
  top: 1px;
  left: 1px;
  right: 1px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.9));
  border-radius: 12px 12px 0 0;
}

.referral-notification-content {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}

.referral-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.referral-text {
  font-size: 1rem;
  color: #374151;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  flex: 1;
}

.referral-text strong {
  color: #1e293b;
  font-weight: 700;
}
/* Google Sign-In divider */
.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 16px 0 12px;
  color: #aaa;
  font-size: 0.85rem;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid #ddd;
}
.auth-divider span {
  padding: 0 10px;
}