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

    body {
      font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      
      background-image: url('profile_bg.webp');
      color: #2d3436;
      min-height: 100vh;
      overflow-x: hidden;
      position: relative;
    }

    /* Enhanced Animated Background */
    .bg-animation {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 0;
      overflow: hidden;
    }

    .orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(100px);
      opacity: 0.4;
      animation: float 25s infinite ease-in-out;
    }

    .orb-1 {
      width: 500px;
      height: 500px;
      background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
      top: -100px;
      left: -100px;
      animation-delay: 0s;
    }

    .orb-2 {
      width: 600px;
      height: 600px;
      background: linear-gradient(135deg, #feca57 0%, #ff9ff3 100%);
      bottom: -150px;
      right: -150px;
      animation-delay: 8s;
    }

    .orb-3 {
      width: 400px;
      height: 400px;
      background: linear-gradient(135deg, #ff9a56 0%, #ffbe76 100%);
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      animation-delay: 16s;
    }

    .particle {
      position: absolute;
      width: 4px;
      height: 4px;
      background: rgba(255, 255, 255, 0.6);
      border-radius: 50%;
      animation: particleFloat 15s infinite ease-in-out;
    }

    @keyframes float {
      0%, 100% {
        transform: translate(0, 0) scale(1);
      }
      33% {
        transform: translate(80px, -80px) scale(1.2);
      }
      66% {
        transform: translate(-80px, 80px) scale(0.8);
      }
    }

    @keyframes particleFloat {
      0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0;
      }
      10%, 90% {
        opacity: 1;
      }
      50% {
        transform: translateY(-100vh) translateX(50px);
      }
    }

    /* Navigation */
    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      background: linear-gradient(135deg, #ff9a56 0%, #ff6b6b 50%, #f7931e 100%);
      box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
      z-index: 1000;
      transition: all 0.3s ease;
    }

    .navbar.scrolled {
      background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
      box-shadow: 0 6px 40px rgba(0, 0, 0, 0.3);
    }

    .nav-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1.2rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo {
      font-size: 1.6rem;
      font-weight: 800;
      color: #ffffff;
      text-decoration: none;
      text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
    }

    .logo:hover {
      transform: scale(1.05);
    }

    .nav-links {
      display: flex;
      list-style: none;
      gap: 2rem;
    }

    .nav-links a {
      color: #ffffff;
      text-decoration: none;
      font-weight: 600;
      transition: all 0.3s ease;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
      position: relative;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 0;
      height: 2px;
      background: #ffffff;
      transition: width 0.3s ease;
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-links a:hover {
      transform: translateY(-2px);
    }

    /* Main Content */
    .main-content {
      position: relative;
      z-index: 1;
      padding-top: 120px;
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding-bottom: 3rem;
    }

    .calculator-wrapper {
      display: flex;
      gap: 2rem;
      max-width: 1200px;
      width: 90%;
      flex-wrap: wrap;
    }

    .calculator-container {
      flex: 1;
      min-width: 320px;
      background: rgba(255, 255, 255, 0.98);
      backdrop-filter: blur(30px);
      border: 2px solid rgba(255, 107, 53, 0.3);
      border-radius: 32px;
      padding: 3rem;
      box-shadow: 0 25px 70px rgba(0, 0, 0, 0.25), 
                  0 10px 40px rgba(255, 107, 53, 0.2),
                  inset 0 1px 0 rgba(255, 255, 255, 0.9);
      animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
    }

    .calculator-container::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 6px;
      background: linear-gradient(90deg, #ff6b35, #f7931e, #feca57, #ff6b35);
      background-size: 200% 100%;
      animation: gradientShift 3s linear infinite;
    }

    @keyframes gradientShift {
      0% { background-position: 0% 0%; }
      100% { background-position: 200% 0%; }
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(50px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .stats-panel {
      flex: 0 0 320px;
      background: rgba(255, 255, 255, 0.98);
      backdrop-filter: blur(30px);
      border: 2px solid rgba(255, 107, 53, 0.3);
      border-radius: 32px;
      padding: 2rem;
      box-shadow: 0 25px 70px rgba(0, 0, 0, 0.25);
      animation: fadeInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
    }

    .stats-panel::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 6px;
      background: linear-gradient(90deg, #ff6b35, #f7931e, #feca57, #ff6b35);
      background-size: 200% 100%;
      animation: gradientShift 3s linear infinite;
    }

    @keyframes fadeInRight {
      from {
        opacity: 0;
        transform: translateX(50px);
      }
      to {
        opacity: 1;
        transform: translateX(0);
      }
    }

    .calculator-title {
      font-size: 2.2rem;
      font-weight: 800;
      text-align: center;
      margin-bottom: 2.5rem;
      background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      position: relative;
      padding-bottom: 1rem;
    }

    .calculator-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background: linear-gradient(90deg, #ff6b35, #f7931e);
      border-radius: 2px;
    }

    .form-group {
      margin-bottom: 1.8rem;
      position: relative;
    }

    .form-label {
      display: block;
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 0.7rem;
      color: #2d3436;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      font-size: 0.85rem;
    }

    .input-wrapper {
      position: relative;
    }

    .form-input {
      width: 100%;
      padding: 1.2rem 1.2rem 1.2rem 3.5rem;
      background: rgba(255, 255, 255, 0.95);
      border: 2px solid rgba(255, 107, 53, 0.2);
      border-radius: 16px;
      color: #2d3436;
      font-size: 1.05rem;
      font-weight: 600;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .form-input:focus {
      outline: none;
      border-color: #ff6b35;
      background: #ffffff;
      box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.15),
                  0 8px 20px rgba(255, 107, 53, 0.2);
      transform: translateY(-2px);
    }

    .form-input::placeholder {
      color: rgba(45, 52, 54, 0.4);
      font-weight: 500;
    }

    .input-icon {
      position: absolute;
      left: 1.2rem;
      top: 50%;
      transform: translateY(-50%);
      font-size: 1.2rem;
      color: #ff6b35;
      pointer-events: none;
    }

    .calculate-btn {
      width: 100%;
      padding: 1.4rem;
      background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
      border: none;
      border-radius: 16px;
      color: #ffffff;
      font-size: 1.15rem;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      margin-top: 1.5rem;
      box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
      text-transform: uppercase;
      letter-spacing: 1px;
      position: relative;
      overflow: hidden;
    }

    .calculate-btn::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.3);
      transform: translate(-50%, -50%);
      transition: width 0.6s, height 0.6s;
    }

    .calculate-btn:hover::before {
      width: 300px;
      height: 300px;
    }

    .calculate-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
    }

    .calculate-btn:active {
      transform: translateY(-1px);
    }

    .result-display {
      margin-top: 2.5rem;
      padding: 2rem;
      background: linear-gradient(135deg, rgba(255, 244, 229, 0.9) 0%, rgba(255, 235, 205, 0.9) 100%);
      border: 2px solid rgba(255, 107, 53, 0.3);
      border-radius: 20px;
      min-height: 50px;
      display: none;
      animation: slideIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 10px 30px rgba(255, 107, 53, 0.15);
    }

    .result-display.show {
      display: block;
    }

    @keyframes slideIn {
      from {
        opacity: 0;
        transform: translateY(-20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .result-content {
      text-align: center;
    }

    .attendance-percent {
      font-size: 4rem;
      font-weight: 900;
      margin-bottom: 1rem;
      text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
      animation: popIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    }

    @keyframes popIn {
      0% {
        transform: scale(0);
      }
      50% {
        transform: scale(1.1);
      }
      100% {
        transform: scale(1);
      }
    }

    .attendance-percent.good {
      color: #00b894;
    }

    .attendance-percent.warning {
      color: #fdcb6e;
    }

    .attendance-percent.danger {
      color: #d63031;
    }

    .result-message {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 0.5rem;
    }

    .result-details {
      font-size: 0.95rem;
      color: rgba(45, 52, 54, 0.8);
      margin-top: 1.2rem;
      line-height: 1.8;
    }

    /* Stats Panel Styles */
    .stats-title {
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
      color: #2d3436;
      text-align: center;
    }

    .stat-card {
      background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(247, 147, 30, 0.1) 100%);
      padding: 1.5rem;
      border-radius: 16px;
      margin-bottom: 1rem;
      border: 2px solid rgba(255, 107, 53, 0.2);
      transition: all 0.3s ease;
    }

    .stat-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(255, 107, 53, 0.2);
    }

    .stat-label {
      font-size: 0.85rem;
      font-weight: 600;
      color: rgba(45, 52, 54, 0.7);
      text-transform: uppercase;
      letter-spacing: 0.5px;
      margin-bottom: 0.5rem;
    }

    .stat-value {
      font-size: 2rem;
      font-weight: 800;
      color: #ff6b35;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
    }

    .tip-box {
      background: linear-gradient(135deg, rgba(255, 202, 87, 0.2) 0%, rgba(255, 154, 86, 0.2) 100%);
      padding: 1.5rem;
      border-radius: 16px;
      margin-top: 1.5rem;
      border-left: 4px solid #ff6b35;
    }

    .tip-title {
      font-size: 1rem;
      font-weight: 700;
      color: #2d3436;
      margin-bottom: 0.5rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .tip-content {
      font-size: 0.9rem;
      color: rgba(45, 52, 54, 0.8);
      line-height: 1.6;
    }

    /* Reward Section Styles */
    .reward-section {
      margin-top: 2rem;
      padding-top: 1.5rem;
      border-top: 2px solid rgba(255, 107, 53, 0.2);
    }

    .reward-title {
      font-size: 1.3rem;
      font-weight: 700;
      color: #2d3436;
      margin-bottom: 1rem;
      text-align: center;
      background: linear-gradient(135deg, #ffd700 0%, #ff6b35 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .reward-card {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: 1.2rem;
      border-radius: 16px;
      margin-bottom: 1rem;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
      cursor: pointer;
    }

    .reward-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
      transition: left 0.5s ease;
    }

    .reward-card:hover::before {
      left: 100%;
    }

    .reward-card:hover {
      transform: translateY(-5px) scale(1.02);
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    }

    .reward-platinum {
      background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 223, 0, 0.3) 100%);
      border: 2px solid rgba(255, 215, 0, 0.5);
    }

    .reward-gold {
      background: linear-gradient(135deg, rgba(255, 165, 0, 0.2) 0%, rgba(255, 183, 77, 0.3) 100%);
      border: 2px solid rgba(255, 165, 0, 0.5);
    }

    .reward-icon {
      font-size: 2.5rem;
      animation: bounceIcon 2s infinite ease-in-out;
    }

    @keyframes bounceIcon {
      0%, 100% {
        transform: translateY(0);
      }
      50% {
        transform: translateY(-10px);
      }
    }

    .reward-details {
      flex: 1;
    }

    .reward-range {
      font-size: 0.85rem;
      font-weight: 600;
      color: rgba(45, 52, 54, 0.7);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .reward-amount {
      font-size: 1.8rem;
      font-weight: 900;
      color: #ff6b35;
      margin: 0.2rem 0;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    }

    .reward-label {
      font-size: 0.8rem;
      font-weight: 600;
      color: rgba(45, 52, 54, 0.6);
    }

    /* Fine Display Styles */
    .fine-section {
      background: linear-gradient(135deg, rgba(214, 48, 49, 0.1) 0%, rgba(255, 107, 53, 0.1) 100%);
      border: 2px solid rgba(214, 48, 49, 0.3);
      border-radius: 16px;
      padding: 1.5rem;
      margin-top: 1.5rem;
      animation: shakeAlert 0.5s ease;
    }

    @keyframes shakeAlert {
      0%, 100% { transform: translateX(0); }
      25% { transform: translateX(-10px); }
      75% { transform: translateX(10px); }
    }

    .fine-header {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1rem;
      padding-bottom: 1rem;
      border-bottom: 2px solid rgba(214, 48, 49, 0.2);
    }

    .fine-icon {
      font-size: 3rem;
      animation: pulseAlert 1.5s infinite ease-in-out;
    }

    @keyframes pulseAlert {
      0%, 100% {
        transform: scale(1);
        opacity: 1;
      }
      50% {
        transform: scale(1.1);
        opacity: 0.8;
      }
    }

    .fine-title {
      font-size: 1.3rem;
      font-weight: 800;
      color: #d63031;
    }

    .fine-breakdown {
      display: grid;
      gap: 0.8rem;
    }

    .fine-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.8rem;
      background: rgba(255, 255, 255, 0.5);
      border-radius: 10px;
      font-weight: 600;
    }

    .fine-total {
      font-size: 1.8rem;
      font-weight: 900;
      color: #d63031;
      text-align: center;
      margin-top: 1rem;
      padding: 1rem;
      background: rgba(255, 255, 255, 0.7);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(214, 48, 49, 0.3);
    }

    /* Reward Display Styles */
    .reward-display {
      background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 165, 0, 0.15) 100%);
      border: 2px solid rgba(255, 215, 0, 0.4);
      border-radius: 16px;
      padding: 1.5rem;
      margin-top: 1.5rem;
      animation: celebrationPulse 0.8s ease;
    }

    @keyframes celebrationPulse {
      0% {
        transform: scale(0.9);
        opacity: 0;
      }
      50% {
        transform: scale(1.05);
      }
      100% {
        transform: scale(1);
        opacity: 1;
      }
    }

    .reward-header {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1rem;
      padding-bottom: 1rem;
      border-bottom: 2px solid rgba(255, 215, 0, 0.3);
    }

    .reward-display-icon {
      font-size: 3rem;
      animation: rotateReward 2s infinite ease-in-out;
    }

    @keyframes rotateReward {
      0%, 100% {
        transform: rotate(0deg) scale(1);
      }
      50% {
        transform: rotate(15deg) scale(1.1);
      }
    }

    .reward-display-title {
      font-size: 1.3rem;
      font-weight: 800;
      background: linear-gradient(135deg, #ffd700 0%, #ff6b35 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .reward-message {
      text-align: center;
      font-size: 1.1rem;
      font-weight: 600;
      color: #2d3436;
      margin-bottom: 1rem;
    }

    .reward-amount-display {
      font-size: 2.5rem;
      font-weight: 900;
      text-align: center;
      background: linear-gradient(135deg, #ffd700 0%, #ff6b35 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      padding: 1rem;
      background-color: rgba(255, 255, 255, 0.7);
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    }

    .progress-bar {
      width: 100%;
      height: 12px;
      background: rgba(255, 107, 53, 0.2);
      border-radius: 10px;
      overflow: hidden;
      margin-top: 1rem;
    }

    .progress-fill {
      height: 100%;
      background: linear-gradient(90deg, #ff6b35, #f7931e);
      border-radius: 10px;
      transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
    }

    /* Responsive */
    @media (max-width: 968px) {
      .calculator-wrapper {
        flex-direction: column;
      }

      .stats-panel {
        flex: 1;
        max-width: 100%;
      }

      .main-content {
        padding-top: 100px;
      }
    }

    @media (max-width: 768px) {
      .calculator-container {
        padding: 2rem 1.5rem;
        border-radius: 24px;
      }

      .stats-panel {
        padding: 1.5rem;
        border-radius: 24px;
      }

      .calculator-title {
        font-size: 1.7rem;
        margin-bottom: 2rem;
      }

      .attendance-percent {
        font-size: 3rem;
      }

      .nav-container {
        padding: 1rem 1.5rem;
      }

      .logo {
        font-size: 1.2rem;
      }

      .form-input {
        padding: 1rem 1rem 1rem 3rem;
        font-size: 1rem;
      }

      .input-icon {
        font-size: 1rem;
        left: 1rem;
      }

      .calculate-btn {
        padding: 1.2rem;
        font-size: 1rem;
      }

      .stat-value {
        font-size: 1.6rem;
      }

      .stat-card {
        padding: 1.2rem;
      }

      .result-display {
        padding: 1.5rem;
      }

      .result-message {
        font-size: 1rem;
      }

      .result-details {
        font-size: 0.9rem;
      }

      .stats-title {
        font-size: 1.3rem;
      }

      .tip-box {
        padding: 1.2rem;
      }
    }

    @media (max-width: 480px) {
      .calculator-container {
        padding: 1.5rem 1rem;
        border-radius: 20px;
      }

      .stats-panel {
        padding: 1.2rem 1rem;
        border-radius: 20px;
      }

      .calculator-title {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
      }

      .calculator-title::after {
        width: 60px;
        height: 3px;
      }

      .attendance-percent {
        font-size: 2.5rem;
      }

      .logo {
        font-size: 1rem;
      }

      .nav-links {
        display: none;
      }

      .form-label {
        font-size: 0.8rem;
      }

      .form-input {
        padding: 0.9rem 0.9rem 0.9rem 2.8rem;
        font-size: 0.95rem;
        border-radius: 12px;
      }

      .input-icon {
        font-size: 0.95rem;
        left: 0.9rem;
      }

      .calculate-btn {
        padding: 1.1rem;
        font-size: 0.95rem;
        border-radius: 12px;
        letter-spacing: 0.5px;
      }

      .stat-value {
        font-size: 1.5rem;
      }

      .stat-card {
        padding: 1rem;
        border-radius: 12px;
        margin-bottom: 0.8rem;
      }

      .stat-label {
        font-size: 0.75rem;
      }

      .result-display {
        padding: 1.2rem;
        border-radius: 16px;
        margin-top: 2rem;
      }

      .result-message {
        font-size: 0.95rem;
      }

      .result-details {
        font-size: 0.85rem;
        line-height: 1.6;
      }

      .stats-title {
        font-size: 1.2rem;
        margin-bottom: 1.2rem;
      }

      .tip-box {
        padding: 1rem;
        border-radius: 12px;
        margin-top: 1.2rem;
      }

      .tip-title {
        font-size: 0.9rem;
      }

      .tip-content {
        font-size: 0.85rem;
        line-height: 1.5;
      }

      .progress-bar {
        height: 10px;
      }

      .orb-1, .orb-2, .orb-3 {
        filter: blur(60px);
      }

      .orb-1 {
        width: 300px;
        height: 300px;
      }

      .orb-2 {
        width: 350px;
        height: 350px;
      }

      .orb-3 {
        width: 250px;
        height: 250px;
      }
    }

    @media (max-width: 360px) {
      .calculator-container {
        padding: 1.2rem 0.8rem;
      }

      .stats-panel {
        padding: 1rem 0.8rem;
      }

      .calculator-title {
        font-size: 1.2rem;
      }

      .attendance-percent {
        font-size: 2.2rem;
      }

      .nav-container {
        padding: 0.8rem 1rem;
      }

      .logo {
        font-size: 0.9rem;
      }

      .form-input {
        padding: 0.8rem 0.8rem 0.8rem 2.5rem;
        font-size: 0.9rem;
      }

      .calculate-btn {
        padding: 1rem;
        font-size: 0.9rem;
      }

      .reward-card {
        padding: 0.9rem;
        margin-bottom: 0.7rem;
      }

      .reward-icon {
        font-size: 1.8rem;
      }

      .reward-amount {
        font-size: 1.3rem;
      }

      .reward-label {
        font-size: 0.75rem;
      }

      .fine-section, .reward-display {
        padding: 1rem;
        border-radius: 12px;
      }

      .fine-icon, .reward-display-icon {
        font-size: 2rem;
      }

      .fine-title, .reward-display-title {
        font-size: 1rem;
      }

      .fine-item {
        padding: 0.7rem;
        font-size: 0.85rem;
      }

      .fine-total {
        font-size: 1.5rem;
        padding: 0.8rem;
      }

      .reward-message {
        font-size: 0.95rem;
      }

      .reward-amount-display {
        font-size: 2rem;
        padding: 0.8rem;
      }
    }

    /* Tablet specific optimizations */
    @media (min-width: 769px) and (max-width: 1024px) {
      .calculator-wrapper {
        max-width: 95%;
      }

      .calculator-container {
        padding: 2.5rem 2rem;
      }

      .stats-panel {
        padding: 2rem 1.5rem;
      }

      .calculator-title {
        font-size: 2rem;
      }

      .attendance-percent {
        font-size: 3.5rem;
      }

      .form-input {
        padding: 1.1rem 1.1rem 1.1rem 3.2rem;
      }
    }
    /* ================================
   ORANGE-THEMED CLASSY FOOTER
   Designed for PSIT Attendance Calculator
================================ */
.footer {
  position: relative;
  background: rgba(20, 20, 20, 0.85);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 152, 0, 0.25);
  color: #f5f5f5;
  text-align: center;
  padding: 3rem 1rem 2.5rem;
  overflow: hidden;
  box-shadow: 0 -4px 25px rgba(255, 152, 0, 0.1);
}

/* Animated glow background */
.footer::before {
  content: "";
  position: absolute;
  top: -100px;
  left: -100px;
  width: 250%;
  height: 250%;
  background: conic-gradient(
    from 0deg,
    rgba(255, 152, 0, 0.25),
    rgba(255, 200, 100, 0.1),
    rgba(255, 152, 0, 0.25)
  );
  animation: rotateOrange 18s linear infinite;
  z-index: 0;
  filter: blur(110px);
  opacity: 0.8;
}

@keyframes rotateOrange {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.footer-container {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  margin: auto;
}

/* Title */
.footer-title {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.7px;
  background: linear-gradient(90deg, #ff9800, #ffc107);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.8rem;
  transition: transform 0.3s ease;
}
.footer-title:hover {
  transform: scale(1.05);
}

/* Social Icons */
.social-icons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  margin-bottom: 1.5rem;
}

.icon {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: rgba(255, 152, 0, 0.08);
  border: 1px solid rgba(255, 152, 0, 0.2);
  box-shadow: 0 0 20px rgba(255, 152, 0, 0.1);
  color: #ffb74d;
  transition: all 0.4s ease;
  overflow: hidden;
}

.icon svg {
  width: 28px;
  height: 28px;
  transition: all 0.4s ease;
  filter: drop-shadow(0 0 4px rgba(255, 152, 0, 0.3));
}

.icon:hover {
  transform: translateY(-6px) scale(1.08);
  background: rgba(255, 152, 0, 0.15);
  color: #ff9800;
  box-shadow: 0 0 25px rgba(255, 152, 0, 0.45);
}

/* Specific hover glows */
.icon.linkedin:hover { color: #0a66c2; box-shadow: 0 0 25px rgba(10,102,194,0.45); }
.icon.github:hover { color: #fff; box-shadow: 0 0 25px rgba(255,255,255,0.25); }
.icon.portfolio:hover { color: #ff9800; box-shadow: 0 0 25px rgba(255,152,0,0.6); }

/* Footer Note */
.footer-note {
  font-size: 0.9rem;
  opacity: 0.8;
  color: #f0f0f0;
  letter-spacing: 0.5px;
  margin-top: 0.8rem;
  transition: opacity 0.3s ease;
}
.footer-note:hover {
  opacity: 1;
}



.footer {
  background: linear-gradient(135deg, #0d1117, #1b1f24);
  padding: 2rem 1rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
}

.footer-title {
  font-size: 1.3rem;
  color: #f97316; /* Vibrant orange tone */
  margin-bottom: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.developer-profiles {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 1rem;
}

.developer-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1rem 1.8rem;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, background 0.3s ease;
}

.developer-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.12);
}

.dev-name {
  color: #ffffff;
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.icon svg {
  width: 24px;
  height: 24px;
  color: #fff;
  transition: transform 0.2s, color 0.3s;
}

.icon.linkedin:hover svg {
  color: #0a66c2;
  transform: scale(1.1);
}

.icon.github:hover svg {
  color: #9b59b6;
  transform: scale(1.1);
}

.icon.portfolio:hover svg {
  color: #f97316;
  transform: scale(1.1);
}

.footer-note {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  margin-top: 1.2rem;
}


/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
  .footer {
    padding: 2.2rem 1rem;
  }
  .footer-title {
    font-size: 1.2rem;
  }
  .social-icons {
    gap: 1.5rem;
  }
  .icon {
    width: 45px;
    height: 45px;
  }
  .icon svg {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 480px) {
  .footer-title {
    font-size: 1rem;
  }
  .footer-note {
    font-size: 0.8rem;
  }
}
/* CSS for Skip Calculator Section - Add this to your styles.css */
.skip-calculator-section {
  background: linear-gradient(135deg, rgba(0, 184, 148, 0.1) 0%, rgba(85, 239, 196, 0.1) 100%);
  border: 2px solid rgba(0, 184, 148, 0.3);
  border-radius: 16px;
  padding: 1.5rem;
  margin-top: 1.5rem;
  animation: fadeInScale 0.5s ease;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.skip-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(0, 184, 148, 0.2);
}

.skip-icon {
  font-size: 2.5rem;
  animation: bounceSkip 2s infinite ease-in-out;
}

@keyframes bounceSkip {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.skip-title {
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, #00b894 0%, #55efc4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.skip-content {
  text-align: center;
}

.skip-main-stat {
  margin-bottom: 1.5rem;
}

.skip-number {
  font-size: 4rem;
  font-weight: 900;
  color: #00b894;
  text-shadow: 2px 2px 8px rgba(0, 184, 148, 0.3);
  margin-bottom: 0.5rem;
  animation: popInSkip 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes popInSkip {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
  }
}

.skip-label {
  font-size: 1.1rem;
  font-weight: 700;
  color: #2d3436;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.skip-details {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  padding: 1.2rem;
  margin-bottom: 1rem;
}

.skip-detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 0;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(0, 184, 148, 0.1);
}

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

.skip-detail-label {
  font-weight: 600;
  color: rgba(45, 52, 54, 0.8);
}

.skip-detail-value {
  font-weight: 800;
  color: #00b894;
  font-size: 1.1rem;
}

.skip-warning {
  background: rgba(0, 184, 148, 0.1);
  padding: 1rem;
  border-radius: 10px;
  border-left: 4px solid #00b894;
  font-size: 0.9rem;
  color: rgba(45, 52, 54, 0.8);
  font-weight: 600;
  text-align: left;
  line-height: 1.5;
}

@media (max-width: 480px) {
  .skip-number {
    font-size: 3rem;
  }
  
  .skip-label {
    font-size: 0.95rem;
  }
  
  .skip-detail-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }
  
  .skip-warning {
    font-size: 0.85rem;
    padding: 0.8rem;
  }
}