/* Profile Page Styles */
:root {
  /* Enhanced Color System */
  --primary-color: #1B1B1C;
  --primary-light: #424246;
  --secondary-color: #2a9d8f;
  --secondary-light: #4cc9b8;
  --accent-color: #067bc2;
  --danger-color: #d00000;
  --warning-color: #FFA500;
  --success-color: #2a9d8f;

  /* Text Colors */
  --text-primary: #1B1B1C;
  --text-secondary: #4a4a4f;
  --text-inverse: #FFFFFF;
  --text-muted: #6c757d;

  /* Backgrounds */
  --bg-primary: #FFFFFF;
  --bg-secondary: #f8f9fa;
  --bg-body: #f5f7fa;

  /* Borders */
  --border-color: #e1e1e1;
  --border-radius: 12px;
  --border-radius-lg: 20px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 25px rgba(0,0,0,0.12);
  --shadow-xl: 0 15px 40px rgba(0,0,0,0.15);

  /* Transitions */
  --transition-base: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-transform: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
}

/* Base Styles */
body {
  /* --- Applying Glassmorphism Background --- */
  background: linear-gradient(180deg, #F0F2F5 0%, #E9EAEF 100%) !important;
  background-attachment: fixed !important;
  font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Status Message Containers (GLASS) */
.profile-message-container {
  max-width: 800px;
  margin: var(--space-xl) auto;
  padding: var(--space-lg);
  /* --- Applying Glassmorphism --- */
  background: rgba(255, 255, 255, 0.5) !important;
  backdrop-filter: blur(18px) !important;
  -webkit-backdrop-filter: blur(18px) !important;
  border: 1px solid rgba(255, 255, 255, 0.7) !important;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
}
.profile-message-container:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}
.profile-message-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
}
.profile-message-container.no-profile::after {
  content: "📝";
  font-size: 3rem;
  display: block;
  margin-bottom: var(--space-sm);
  animation: bounceIn 0.75s ease;
}
.profile-message-container.profile-pending::after {
  content: "⏳";
  font-size: 3rem;
  display: block;
  margin-bottom: var(--space-sm);
  animation: pulse 2s infinite;
}
.profile-message-container h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  position: relative;
  display: inline-block;
}
.profile-message-container h3::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--secondary-color);
  border-radius: 3px;
}
.profile-message-container p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 80%;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-lg);
}
.profile-message-container a {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-base);
  border-bottom: 2px solid transparent;
}
.profile-message-container a:hover {
  color: var(--primary-color);
  border-bottom-color: currentColor;
}

/* Profile Container (GLASS) */
.profile-wrapper {
  max-width: 1200px;
  margin: var(--space-xl) auto;
  /* --- Applying Glassmorphism --- */
  background: rgba(255, 255, 255, 0.45) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.profile-wrapper.loaded {
  opacity: 1;
  transform: translateY(0);
}

/* Profile Header */
.profile-header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  padding: var(--space-xl);
  position: relative;
  min-height: 280px;
}
.profile-image-container {
    flex-shrink: 0;
}
.profile-image {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid var(--bg-primary);
  box-shadow: var(--shadow-md);
  transition: var(--transition-transform);
}
.profile-image:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}
.profile-info {
  margin-left: var(--space-lg);
  flex-grow: 1;
}
.profile-info h2 {
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-inverse);
}
.profile-info p.career-title {
  font-size: 1.25rem;
  margin: var(--space-xs) 0 var(--space-sm);
  opacity: 0.9;
}
.profile-info .profile-objective {
  font-size: 1rem;
  line-height: 1.6;
  max-width: 90%;
  opacity: 0.85;
  margin-bottom: var(--space-md);
}


/* --- START: BUTTON HOVER EFFECT CODE --- */
.update-button {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--text-inverse) !important;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  border-bottom: none !important;
  position: relative;
  z-index: 1;
  overflow: hidden;
  transition: var(--transition-base);
}

.update-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--accent-color);
  z-index: -1;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.update-button:hover::before {
  transform: translateX(0);
}

.update-button:hover {
    box-shadow: var(--shadow-md);
}
/* --- END: BUTTON HOVER EFFECT CODE --- */


/* Profile Navigation (GLASS) */
.profile-nav-sticky {
  position: sticky;
  top: 0;
  z-index: 100;
  /* --- Applying Glassmorphism --- */
  background: rgba(255, 255, 255, 0.6) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 0;
  border-bottom: 1px solid rgba(0,0,0,0.1) !important;
}
.profile-nav-sticky nav {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-sm) var(--space-xl);
}
.profile-nav-sticky a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: var(--space-xs) 0;
  position: relative;
  transition: var(--transition-base);
}
.profile-nav-sticky a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: var(--transition-base);
}
.profile-nav-sticky a:hover,
.profile-nav-sticky a:focus,
.profile-nav-sticky a.active {
  color: var(--primary-color);
}
.profile-nav-sticky a:hover::after,
.profile-nav-sticky a:focus::after,
.profile-nav-sticky a.active::after {
  width: 100%;
}

/* Profile Content Section */
.profile-sections-wrapper {
    padding: var(--space-xl);
}

.profile-section {
    margin-bottom: var(--space-xl);
}
.profile-section:last-child {
    margin-bottom: 0;
}

.profile-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  border-bottom: 2px solid rgba(0,0,0,0.1) !important;
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-lg);
  position: relative;
  scroll-margin-top: 100px;
}

.profile-section h3::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 80px;
  height: 2px;
  background: var(--secondary-color);
}

.profile-section-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.profile-field-item {
  background-color: rgba(255, 255, 255, 0.4) !important;
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  border-radius: var(--border-radius);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  transition: var(--transition-base);
}

.profile-field-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--secondary-color) !important;
}

.profile-field-item strong {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.profile-field-item .value-content {
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.skills-search-input {
  grid-column: 1 / -1;
  padding: var(--space-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition-base);
  margin-bottom: var(--space-sm);
  background-color: rgba(255, 255, 255, 0.8) !important;
}
.skills-search-input:focus {
  border-color: var(--secondary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.2);
}

.profile-tags-container {
  grid-column: 1 / -1;
}

.profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.profile-tag {
  background-color: var(--secondary-color);
  color: var(--text-inverse);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-base);
}

.profile-tag:hover {
  background-color: var(--secondary-light);
  transform: translateY(-2px);
}

.profile-file-download-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-base);
}
.profile-file-download-link:hover {
  color: var(--primary-color);
  text-decoration: underline;
}
.profile-file-download-link::before {
  content: '↓';
  font-weight: bold;
}


/* Responsive Styles */
@media (max-width: 992px) {
  .profile-header {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-lg);
  }

  .profile-image {
    margin-bottom: var(--space-md);
  }

  .profile-info {
    margin-left: 0;
  }
}

@media (max-width: 768px) {
  .profile-wrapper {
    margin: var(--space-lg) 0;
    border-radius: 0;
  }

  .profile-nav-sticky nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
  }

  .profile-sections-wrapper {
    padding: var(--space-lg) var(--space-md);
  }

  .profile-section-content {
    grid-template-columns: 1fr;
  }
}

/* Animations */
@keyframes bounceIn {
  0% { transform: scale(0.8); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}