/* Global Styles */
:root {
  --primary-color: #6c63ff;
  --secondary-color: #4d44db;
  --accent-color: #ff6584;
  --text-color: #333;
  --light-gray: #f5f5f7;
  --medium-gray: #e0e0e0;
  --dark-gray: #777;
  --white: #ffffff;
  --success-color: #28a745;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  color: var(--text-color);
  background-color: var(--light-gray);
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header .head {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding: 15px;
  margin-left: 55px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 50px;
}

.logo img {
  height: 30px;
}

.navbar {
  margin-right: 50px;
}
.navbar ul li a:hover::after {
  transform: scaleX(1);
}

.navbar ul {
  display: flex;
  list-style: none;
  gap: 25px;
}
.navbar a {
  position: relative;
  text-decoration: none;
  font-weight: 500;
  color: #374151;
  margin-left: 1.5rem;
  transition: color 0.3s ease;
}

.navbar a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background-color: #4f46e5;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.navbar a:hover {
  color: #4f46e5;
}

.navbar a:hover::after {
  transform: scaleX(1);
}

.user-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-right: 55px;
}

.profile-content {
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-greeting {
  white-space: nowrap;
  font-size: 17px;
  padding: 0px;
}
.profile-greeting:hover {
  text-decoration: underline;
}
.user-profile span {
  font-weight: 600;
}

/* Search bar with dropdown */
.search-bar {
  width: 400px;
  display: flex;
  align-items: center;
  background-color: var(--light-gray);
  border-radius: 20px;
  padding: 5px 5px 5px 15px;
  position: relative;
  margin-right: 25px;
}

.search-filter {
  position: relative;
  margin-right: 10px;
}

.filter-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-color);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-right: 1px solid var(--medium-gray);
}

.filter-toggle i {
  font-size: 0.8rem;
  transition: transform 0.3s;
}

.filter-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 10;
  width: 150px;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.filter-dropdown button {
  padding: 8px 15px;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  color: var(--text-color);
}

.filter-dropdown button:hover {
  background-color: var(--light-gray);
}

.search-filter:hover .filter-dropdown {
  display: flex;
}

.search-filter:hover .filter-toggle i {
  transform: rotate(180deg);
}

.search-bar input {
  border: none;
  background: transparent;
  outline: none;
  padding: 5px;
  flex: 1;
  min-width: 200px;
}

.search-button {
  background: var(--primary-color);
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.search-button:hover {
  background: var(--secondary-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .search-bar {
    width: 150px;
  }

  .search-bar input {
    min-width: 100px;
  }

  .filter-toggle span {
    display: none;
  }

  .filter-toggle i {
    margin-right: 0;
  }
}

/* Profile */
.user-profile {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.user-profile img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-color);

  margin-right: 5px;
}

.user-profile {
  position: relative;
  cursor: pointer;
}

.profile-dropdown {
  position: absolute;
  top: 110%; /* Move it slightly lower */
  right: 0;
  background: white;
  border-radius: 10px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
  min-width: 160px;
  display: none;
  z-index: 1000;
  transition: all 0.3s ease;
}

.profile-dropdown ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.profile-dropdown li a {
  display: block;
  padding: 10px 20px;
  color: var(--text-color);
  text-decoration: none;
  transition: background-color 0.3s;
}

.profile-dropdown li a:hover {
  background-color: var(--light-gray);
}

h2 {
  color: var(--primary-color);
}

/* Hero Section (Signed-In) */
.hero-signed-in {
  height: 100vh;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  display: flex;
  align-items: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.hero-signed-in::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path fill="rgba(255,255,255,0.03)" d="M0,0 L100,0 L100,100 L0,100 Z"></path></svg>');
  background-size: 50px 50px;
  opacity: 0.1;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 2;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1.2;
  font-weight: 700;
}

.highlight {
  color: #fe8af4;
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 10px;
  background: rgba(254, 138, 219, 0.3);
  z-index: -1;
  border-radius: 4px;
}

.subtitle {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.motivational-quote {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border-radius: 16px;
  padding: 1.5rem;
  margin: 2rem 0;
  display: flex;
  border-left: 4px solid #fe8ae1;
}

.quote-icon {
  font-size: 2rem;
  margin-right: 1rem;
  color: #fe8af4;
  opacity: 0.7;
}

.quote-content {
  flex: 1;
}

blockquote {
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

cite {
  display: block;
  text-align: right;
  font-size: 0.9rem;
  opacity: 0.8;
}

.progress-motivation {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 1.2rem;
  margin-top: 2rem;
}

.progress-text {
  margin-bottom: 0.5rem;
}

.progress-text span {
  font-size: 0.9rem;
  opacity: 0.8;
}

.progress-text strong {
  display: block;
  font-size: 1.1rem;
  margin-top: 0.3rem;
}

.progress-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(to right, #fc70d9, #f50b9b);
  border-radius: 4px;
}

.hero-image {
  flex: 1;
  max-width: 500px;
  margin-left: 3rem;
  animation: float 6s ease-in-out infinite;
}

.hero-image img {
  width: 100%;
  height: auto;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
    text-align: center;
  }

  .hero-content {
    margin-bottom: 2rem;
  }

  .hero-image {
    margin-left: 0;
    max-width: 300px;
  }

  .motivational-quote {
    flex-direction: column;
    text-align: center;
  }

  .quote-icon {
    margin-right: 0;
    margin-bottom: 1rem;
  }

  cite {
    text-align: center;
  }
}

/* Quick Stats */
.quick-stats {
  background: linear-gradient(135deg, #e0e7ff, #f3e8ff);
  padding: 60px 20px;
  text-align: center;
  border-radius: 0 0 30px 30px;
}

.section-heading {
  font-size: 2rem;
  color: #5e3cfc;
  margin-bottom: 30px;
  font-weight: 700;
}

.stats-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.stat-card {
  background-color: #fff;
  padding: 25px 35px;
  border-radius: 15px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 220px;
}

.stat-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.stat-card h3 {
  font-size: 2.5rem;
  color: #6c63ff;
  margin-bottom: 10px;
}

.stat-card p {
  font-size: 1rem;
  color: #555;
  font-weight: 500;
}

/* Recommendations */
.recommendations {
  padding: 60px 0;
  background-color: #ffe3e8;
}

.recommendations h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
  color: var(--primary-color);
}

.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.opportunity-card {
  background-color: var(--white);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  border: 1px solid #ffe3e8;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.opportunity-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.opportunity-header {
  margin-bottom: 15px;
}

.opportunity-header h3 {
  color: var(--primary-color);
  margin-bottom: 8px;
  font-size: 1.3rem;
}

.opportunity-meta {
  color: var(--dark-gray);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.opportunity-description {
  margin: 15px 0;
  flex-grow: 1;
}

.opportunity-description p {
  color: var(--text-color);
  font-size: 0.95rem;
  line-height: 1.5;
}

.opportunity-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 15px;
}

.btn-apply {
  background-color: var(--primary-color);
  color: white;
  padding: 8px 20px;
  border-radius: 20px;
  text-decoration: none;
  font-size: 0.9rem;
  transition: background-color 0.3s;
}

.btn-apply:hover {
  background-color: var(--secondary-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .recommendation-grid {
    grid-template-columns: 1fr;
  }

  .opportunity-card {
    padding: 15px;
  }
}

/* Application Tracker */
.application-tracker {
  padding: 40px 0;
  background-color: var(--light-gray);
}

.application-tracker h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
}

.tracker-table {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

th,
td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid var(--medium-gray);
}

th {
  background-color: var(--primary-color);
  color: var(--white);
  font-weight: 600;
}

.status-under-review {
  color: var(--warning-color);
  font-weight: 500;
}

.status-accepted {
  color: var(--success-color);
  font-weight: 500;
}

/* Blog & Resource Hub */
.blog-resources {
  padding: 60px 0;
  background-color: #ffe3e8;
}

.blog-resources h2 {
  text-align: center;
  font-size: 2.2rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.section-subtitle {
  text-align: center;
  color: var(--dark-gray);
  margin-bottom: 40px;
  font-size: 1.1rem;
}

/* Featured Articles */
.featured-articles h3 {
  color: var(--secondary-color);
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-bottom: 50px;
}

.article-card {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
  background-color: var(--light-gray);
}

.article-card:hover {
  transform: translateY(-10px);
}

.article-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 2;
}

.career-tips .article-badge {
  background-color: #ff6584;
  color: white;
}

.industry-trends .article-badge {
  background-color: #6c63ff;
  color: white;
}

.hackathon-strategies .article-badge {
  background-color: #00bfa6;
  color: white;
}

.article-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.article-content {
  padding: 20px;
  background-color: var(--light-gray);
}

.article-content h4 {
  margin-bottom: 10px;
  color: var(--text-color);
}

.article-content p {
  color: var(--dark-gray);
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.btn-read {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s;
}

.btn-read:hover {
  color: var(--secondary-color);
}

.btn-read i {
  font-size: 0.8rem;
}

/* Resource Categories */
.resource-categories {
  margin: 40px 0;
}

.resource-categories h3 {
  color: var(--secondary-color);
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.tab-btn {
  padding: 8px 20px;
  background-color: var(--light-gray);
  border: none;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s;
}

.tab-btn.active {
  background-color: var(--primary-color);
  color: white;
}

.tab-btn:hover:not(.active) {
  background-color: #e0e0e0;
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s;
}

.tab-content.active {
  display: block;
}

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

.resource-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.resource-item {
  display: flex;
  gap: 15px;
  padding: 20px;
  background-color: var(--light-gray);
  border-radius: 8px;
  align-items: flex-start;
}

.resource-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: 5px;
}

.resource-details h4 {
  margin-bottom: 5px;
  color: var(--text-color);
}

.resource-details p {
  color: var(--dark-gray);
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.btn-download,
.btn-watch {
  display: inline-block;
  padding: 5px 15px;
  border-radius: 4px;
  font-size: 0.8rem;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-download {
  background-color: rgba(108, 99, 255, 0.1);
  color: var(--primary-color);
}

.btn-download:hover {
  background-color: var(--primary-color);
  color: white;
}

.btn-watch {
  background-color: rgba(108, 99, 255, 0.1);
  color: var(--primary-color);
}

.btn-watch:hover {
  background-color: var(--primary-color);
  color: white;
}

/* === FOOTER === */
.footer {
  background: #111827;
  color: white;
  padding: 3rem 2rem;
}
.footer-brand {
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 1rem;
  color: #c7d2fe;
}
.footer p {
  text-align: center;
  margin-bottom: 2rem;
  color: #d1d5db;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 2rem;
}
.footer-col h4 {
  color: #9ca3af;
  margin-bottom: 1rem;
}
.footer-col ul {
  list-style: none;
}
.footer-col a {
  color: #e5e7eb;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}
.footer-col a:hover {
  color: #6366f1;
}
.footer-bottom {
  text-align: center;
  font-size: 0.875rem;
  border-top: 1px solid #374151;
  padding-top: 1rem;
  color: #9ca3af;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .header .container {
    flex-direction: column;
    gap: 15px;
  }

  .navbar ul {
    gap: 15px;
  }

  .user-actions {
    width: 100%;
    justify-content: center;
  }

  .search-bar {
    width: 80%;
  }

  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-direction: column;
    gap: 30px;
  }
}

/* Lazy loading */
.lazy-section {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  will-change: opacity, transform;
}

.lazy-section.lazy-loaded {
  opacity: 1;
  transform: translateY(0);
}