/* 
 * Ikigugu Group Ltd Portfolio Web App
 * Main Stylesheet
 */

:root {
  --primary-color: #3498db;
  --secondary-color: #2c3e50;
  --accent-color: #e74c3c;
  --success-color: #2ecc71;
  --warning-color: #f39c12;
  --danger-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #34495e;
  --text-color: #333;
  --text-light: #7f8c8d;
  --border-color: #ddd;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Roboto', 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f5f7fa;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: #217dbb;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header Styles */
.header {
  background-color: #fff;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  margin-right: 10px;
}

.logo h1 {
  font-size: 1.5rem;
  color: var(--secondary-color);
  font-weight: 600;
}

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: 20px;
}

.nav-link {
  color: var(--text-color);
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
}

.nav-link:hover, .nav-link.active {
  background-color: var(--light-color);
}

.nav-link.btn-primary {
  background-color: var(--primary-color);
  color: white;
}

.nav-link.btn-primary:hover {
  background-color: #217dbb;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-color);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 80px 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 30px;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  transition: var(--transition);
}

.btn:hover {
  background-color: #217dbb;
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: #1a252f;
}

.btn-accent {
  background-color: var(--accent-color);
}

.btn-accent:hover {
  background-color: #c0392b;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

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

/* Card Styles */
.card {
  background-color: white;
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 20px;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.card-header {
  padding: 15px 20px;
  background-color: var(--light-color);
  border-bottom: 1px solid var(--border-color);
}

.card-title {
  margin: 0;
  font-size: 1.25rem;
  color: var(--secondary-color);
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 15px 20px;
  background-color: var(--light-color);
  border-top: 1px solid var(--border-color);
}

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

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 10px 15px;
  font-size: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.25);
}

.form-text {
  display: block;
  margin-top: 5px;
  font-size: 0.875rem;
  color: var(--text-light);
}

.form-check {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.form-check-input {
  margin-right: 10px;
}

/* Alert Styles */
.alert {
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 20px;
  border-left: 4px solid transparent;
}

.alert-success {
  background-color: #d4edda;
  border-color: var(--success-color);
  color: #155724;
}

.alert-warning {
  background-color: #fff3cd;
  border-color: var(--warning-color);
  color: #856404;
}

.alert-danger {
  background-color: #f8d7da;
  border-color: var(--danger-color);
  color: #721c24;
}

.alert-info {
  background-color: #d1ecf1;
  border-color: var(--primary-color);
  color: #0c5460;
}

/* Table Styles */
.table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.table th,
.table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  background-color: var(--light-color);
  font-weight: 600;
  color: var(--secondary-color);
}

.table tbody tr:hover {
  background-color: rgba(236, 240, 241, 0.5);
}

/* Dashboard Styles */
.dashboard {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: calc(100vh - 70px);
}

.sidebar {
  background-color: var(--secondary-color);
  color: white;
  padding: 20px 0;
}

.sidebar-menu {
  list-style: none;
}

.sidebar-item {
  margin-bottom: 5px;
}

.sidebar-link {
  display: block;
  padding: 10px 20px;
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.sidebar-link:hover, .sidebar-link.active {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.sidebar-link i {
  margin-right: 10px;
}

.main-content {
  padding: 30px;
}

/* Profile Styles */
.profile-header {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.profile-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 30px;
  border: 3px solid white;
  box-shadow: var(--shadow);
}

.profile-info h2 {
  margin-bottom: 10px;
}

.profile-info p {
  color: var(--text-light);
  margin-bottom: 5px;
}

.profile-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.profile-tab {
  padding: 10px 20px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.profile-tab.active {
  border-bottom-color: var(--primary-color);
  color: var(--primary-color);
}

/* Project Card Styles */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.project-card {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-card-header {
  background-color: var(--secondary-color);
  color: white;
  padding: 15px;
}

.project-card-body {
  padding: 20px;
  background-color: white;
}

.project-card-footer {
  padding: 15px;
  background-color: var(--light-color);
  display: flex;
  justify-content: space-between;
}

/* Skill Badge Styles */
.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.skill-badge {
  background-color: var(--light-color);
  color: var(--secondary-color);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

.skill-badge.swe {
  background-color: #3498db;
  color: white;
}

.skill-badge.nwe {
  background-color: #2ecc71;
  color: white;
}

.skill-badge.iit {
  background-color: #e74c3c;
  color: white;
}

/* Footer Styles */
.footer {
  background-color: var(--secondary-color);
  color: white;
  padding: 40px 0;
  margin-top: 50px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.footer-section h3 {
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.footer-links {
  list-style: none;
}

.footer-link {
  margin-bottom: 10px;
}

.footer-link a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-link a:hover {
  color: white;
}

.footer-bottom {
  margin-top: 30px;
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .dashboard {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    display: none;
  }
  
  .sidebar.active {
    display: block;
    position: fixed;
    top: 70px;
    left: 0;
    width: 250px;
    height: calc(100vh - 70px);
    z-index: 999;
  }
  
  .mobile-sidebar-toggle {
    display: block;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    padding: 20px 0;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-item {
    margin: 0;
  }
  
  .nav-link {
    display: block;
    padding: 10px 20px;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .project-grid {
    grid-template-columns: 1fr;
  }
  
  .profile-header {
    flex-direction: column;
    text-align: center;
  }
  
  .profile-image {
    margin-right: 0;
    margin-bottom: 20px;
  }
}

/* Animation Styles */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

/* Print Styles for PDF Generation */
@media print {
  .header, .footer, .sidebar, .no-print {
    display: none !important;
  }
  
  body {
    background-color: white;
  }
  
  .container {
    width: 100%;
    max-width: none;
    padding: 0;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
  
  .main-content {
    padding: 0;
  }
}