/* ===== VARIABLES BPS THEME ===== */
:root {
  --bps-blue: #0054A6;
  --bps-orange: #F37021;
  --bps-green: #6EAE41;
  --bps-blue-light: #E6F0FA;
  --bps-orange-light: #FEF0E6;
  --bps-green-light: #F0F7E6;
  --text-dark: #333333;
  --text-light: #666666;
  --bg-light: #F8F9FA;
  --border-color: #E0E0E0;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* ===== GLOBAL STYLES ===== */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  padding-top: 76px; /* Untuk fixed navbar */
}

/* ===== NAVBAR KONSISTEN ===== */
.navbar {
  background: linear-gradient(135deg, var(--bps-blue) 0%, #00428C 100%) !important;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.navbar-brand {
  font-weight: 600;
  font-size: 1.3rem;
}

.navbar-brand i {
  color: var(--bps-orange);
}

.navbar-nav .nav-link {
  color: rgba(255,255,255,0.9) !important;
  font-weight: 500;
  padding: 8px 16px;
  margin: 0 4px;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: white !important;
  background: rgba(255,255,255,0.15);
  transform: translateY(-1px);
}

.navbar.scrolled {
  background: var(--bps-blue) !important;
}

/* ===== BUTTONS BPS THEME ===== */
.btn-primary {
  background: var(--bps-blue);
  border-color: var(--bps-blue);
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: #00428C;
  border-color: #00428C;
  transform: translateY(-1px);
}

.btn-outline-primary {
  color: white;
  border-color: rgba(255,255,255,0.3);
  font-weight: 500;
}

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

.btn-light {
  background: white;
  color: var(--bps-blue);
  font-weight: 500;
}

.btn-light:hover {
  background: var(--bps-blue-light);
  color: var(--bps-blue);
}

/* ===== HERO SECTION ===== */
.hero-section {
  background: linear-gradient(135deg, var(--bps-blue) 0%, var(--bps-green) 100%);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" fill="rgba(255,255,255,0.05)"><polygon points="0,0 100,0 100,100"/></svg>');
  background-size: cover;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== SECTION STYLES ===== */
.section-padding {
  padding: 80px 0;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--bps-blue);
  margin-bottom: 1rem;
}

.section-text {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* ===== FEATURE CARDS ===== */
.features-section {
  background: var(--bg-light);
}

.feature-card {
  background: white;
  padding: 2.5rem 1.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--bps-blue);
}

.feature-card .icon {
  font-size: 3rem;
  color: var(--bps-blue);
  margin-bottom: 1.5rem;
  display: block;
}

.feature-card h3 {
  color: var(--bps-blue);
  font-weight: 600;
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.6;
}

/* ===== RANKING SECTION ===== */
.ranking-card {
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.ranking-item {
  display: flex;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.ranking-item:hover {
  background: var(--bps-blue-light);
  transform: translateX(5px);
}

.ranking-item:last-child {
  border-bottom: none;
}

.rank-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bps-orange);
  min-width: 40px;
}

.employee-info h5 {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.employee-info p {
  color: var(--text-light);
  margin-bottom: 0;
}

.badge {
  font-size: 1.1rem !important;
  padding: 0.5rem 1rem !important;
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, var(--bps-blue) 0%, #00428C 100%);
  color: white;
  padding: 2rem 0;
  text-align: center;
}

.footer a {
  color: rgba(255,255,255,0.8);
  transition: all 0.3s ease;
  text-decoration: none;
  font-size: 1.2rem;
}

.footer a:hover {
  color: white;
  transform: translateY(-2px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  body {
      padding-top: 66px;
  }
  
  .hero-title {
      font-size: 2.2rem;
  }
  
  .hero-subtitle {
      font-size: 1.1rem;
  }
  
  .section-padding {
      padding: 60px 0;
  }
  
  .section-title {
      font-size: 1.8rem;
  }
  
  .ranking-item {
      padding: 1rem 1.5rem;
      flex-direction: column;
      text-align: center;
      gap: 1rem;
  }
  
  .rank-number {
      min-width: auto;
  }
}

@media (max-width: 576px) {
  .hero-section {
      padding: 100px 0 60px;
  }
  
  .hero-title {
      font-size: 1.8rem;
  }
  
  .btn-lg {
      padding: 0.75rem 1.5rem;
      font-size: 1rem;
  }
  
  .feature-card {
      padding: 2rem 1rem;
  }
}

/* ===== LOGIN PAGE SPECIFIC STYLES ===== */
.login-page {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  overflow: hidden;
}

.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, var(--bps-blue) 0%, var(--bps-green) 100%);
}

.login-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" fill="rgba(255,255,255,0.05)"><polygon points="0,0 100,0 100,100"/></svg>');
  background-size: cover;
  z-index: 1;
}

.login-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 2;
}

.login-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.login-card {
  background: white;
  border-radius: 20px;
  box-shadow: var(--shadow-hover);
  padding: 2.5rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-header {
  margin-bottom: 2rem;
}

.login-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--bps-blue) 0%, var(--bps-green) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: white;
  font-size: 2rem;
}

.login-title {
  color: var(--bps-blue);
  font-weight: 700;
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.login-subtitle {
  color: var(--text-light);
  font-size: 1rem;
}

.login-form .form-group {
  position: relative;
}

.login-form .form-label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
}

.login-form .form-control {
  border: 2px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 15px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--bg-light);
}

.login-form .form-control:focus {
  border-color: var(--bps-blue);
  box-shadow: 0 0 0 3px rgba(0, 84, 166, 0.1);
  background: white;
}

.login-form .form-control::placeholder {
  color: #aaa;
}

.login-btn {
  background: linear-gradient(135deg, var(--bps-blue) 0%, var(--bps-green) 100%);
  border: none;
  border-radius: 10px;
  padding: 15px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 84, 166, 0.3);
}

.login-footer a {
  color: var(--bps-blue);
  font-weight: 500;
  transition: all 0.3s ease;
}

.login-footer a:hover {
  color: var(--bps-green);
}

.password-toggle {
  z-index: 5;
}

.password-toggle:hover {
  color: var(--bps-blue) !important;
}

/* Alert styles khusus login */
.alert {
  border-radius: 10px;
  border: none;
  padding: 1rem 1.25rem;
}

.alert-danger {
  background: #fee;
  color: #c33;
  border-left: 4px solid #c33;
}

.alert-success {
  background: #efe;
  color: #363;
  border-left: 4px solid #363;
}

/* Responsive design untuk login */
@media (max-width: 576px) {
  .login-content {
      padding: 10px;
      max-width: 100%;
  }
  
  .login-card {
      padding: 2rem 1.5rem;
      margin: 10px;
  }
  
  .login-icon {
      width: 60px;
      height: 60px;
      font-size: 1.5rem;
  }
  
  .login-title {
      font-size: 1.5rem;
  }
}

/* Animation untuk form groups focused */
.form-group.focused .form-label {
  color: var(--bps-blue);
  transform: translateY(-5px);
}

.form-group.focused .form-control {
  background: white;
  border-color: var(--bps-blue);
}

/* Animation untuk form groups focused */
.form-group.focused .form-label {
  color: var(--bps-blue);
}

.form-group.focused .form-control {
  border-color: var(--bps-blue);
  background: #f8f9fa;
}

/* Password strength indicator */
.password-strength small {
  font-weight: 500;
}


/* ===== ANIMATION ENHANCEMENTS ===== */
[data-aos] {
  transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Loading animation untuk ranking items */
@keyframes slideInRanking {
  from {
      opacity: 0;
      transform: translateX(-30px);
  }
  to {
      opacity: 1;
      transform: translateX(0);
  }
}

.ranking-item {
  animation: slideInRanking 0.6s ease forwards;
}

/* Hover effects untuk images */
.img-fluid {
  transition: transform 0.3s ease;
}

.img-fluid:hover {
  transform: scale(1.02);
}

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

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

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

::-webkit-scrollbar-thumb:hover {
  background: #00428C;
  
}

.btn-gradient-action {
  background: linear-gradient(135deg, #4facfe, #00c6ff);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.btn-gradient-action:hover {
  transform: scale(1.1);
  background: linear-gradient(135deg, #00c6ff, #4facfe);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
}

.btn-gradient-action:active {
  transform: scale(0.95);
}

.btn-gradient-action i {
  pointer-events: none;
}