body {
      font-family: 'Segoe UI', sans-serif;
      background-color: #f5f5f5;
      color: #333;
    }

    .navbar {
      background-color: #ffffff;
      padding: 1rem 2rem;
      box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }

    .logo-img {
      height: 40px;
    }

    .page-header {
      background-color: #00b4d8;
      color: white;
      padding: 3rem 2rem;
      text-align: center;
    }

    .page-header h1 {
      font-size: 2.5rem;
      font-weight: bold;
    }

    .content-section {
      padding: 3rem 2rem;
    }

    .content-section h2 {
      color: #0077b6;
      margin-bottom: 1rem;
    }

    .content-section p {
      font-size: 1.1rem;
      line-height: 1.6;
    }

    .highlight-box {
      background-color: #ffffff;
      border-left: 6px solid #f9a826;
      padding: 1rem 1.5rem;
      margin-top: 2rem;
      box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }

    .hero {
      background-color: #00b4d8;
      color: white;
      padding: 5rem 2rem;
      text-align: center;
    }
    .hero h1 {
      font-size: 3rem;
      font-weight: bold;
    }
    .hero p {
      font-size: 1.2rem;
      margin-top: 1rem;
    }
    .btn-cta {
      background-color: #0077b6;
      color: white;
      border-radius: 6px;
      padding: 0.75rem 1.5rem;
      font-size: 1rem;
      margin-top: 2rem;
    }
    .features i {
      font-size: 2rem;
      color: #00b4d8;
    }
    .testimonial {
      font-style: italic;
      color: #555;
    }
   
    .navbar {
      background-color: #ffffff;
      padding: 1rem 2rem;
      box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }

    .logo-img {
      height: 40px;
    }
    .navbar .btn {
        background: white;
        color: #4b6cb7;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-weight: bold;
        transition: background 0.3s ease;
    }

    .navbar .btn:hover {
        background: #e0e7ff;
    }

    .page-header {
      background-color: #00b4d8;
      color: white;
      padding: 3rem 2rem;
      text-align: center;
    }

    .page-header h1 {
      font-size: 2.5rem;
      font-weight: bold;
    }

    .content-section {
      padding: 3rem 2rem;
    }

    .content-section h2 {
      color: #0077b6;
      margin-bottom: 1rem;
    }

    .content-section p {
      font-size: 1.1rem;
      line-height: 1.6;
    }

    .filters {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    .filter-tag {
        background: #e0e7ff;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-size: 0.9rem;
        cursor: pointer;
        border:1px solid #e0e7ff;
    }

    .filter-tag.active {
        border:1px solid #00b4d8;
    }
    .event-card{
        background: white;
        border-radius: 8px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        display: block;
        text-decoration: none;
    }
    .event-card h3 {
        margin-top: 0;
        color: #34495e;
        text-decoration: none;
    }
    a.event-card:hover h3 {
        color: rgb(0, 119, 182);
    }
    .event-card p {
        margin: 0.5rem 0 0;
        text-decoration: none;
        color:rgb(51, 51, 51);
    }
    .tool-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
        margin-top: 2rem;
    }
    .tool-card {
        background: white;
        border-radius: 8px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        padding: 1.5rem;
        transition: transform 0.2s ease;
    }
    .tool-card:hover {
        transform: translateY(-4px);
    }
    .tool-card h3 {
        margin-top: 0;
        color: #34495e;
    }
    .tool-card p {
        margin: 0.5rem 0 0;
    }
    form {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .form-row {
        display: flex;
        gap: 1.5rem;
        flex-wrap: wrap;
    }

    .form-group {
        position: relative;
        flex: 1;
        min-width: 240px;
    }

    .full-width {
        width: 100%;
    }


    .highlight {
        background: #e0e7ff;
        padding: 1rem;
        border-left: 4px solid #4b6cb7;
        border-radius: 6px;
        margin: 2rem 0;
    }
    .team-section {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 1.5rem;
        margin-top: 2rem;
    }
    .team-card {
        background: white;
        border-radius: 8px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        padding: 1rem;
        text-align: center;
    }
    .team-card h3 {
        margin: 0.5rem 0 0.25rem;
        color: #34495e;
    }
    .team-card p {
        font-size: 0.9rem;
        color: #666;
    }
    .timeline {
        margin: 3rem 0;
        border-left: 3px solid #4b6cb7;
        padding-left: 1.5rem;
    }
    .timeline-item {
        margin-bottom: 2rem;
    }
    .timeline-item h4 {
        margin: 0;
        color: #34495e;
    }
    .timeline-item span {
        font-size: 0.85rem;
        color: #777;
    }
    .philosophy {
        margin: 3rem 0;
    }
    .philosophy ul {
        list-style: none;
        padding: 0;
    }
    .philosophy li {
        background: #fff;
        border-left: 4px solid #4b6cb7;
        padding: 1rem;
        margin-bottom: 1rem;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        border-radius: 6px;
    }
    .testimonials {
        margin: 3rem 0;
    }
    .testimonial {
        background: #fff;
        border-left: 4px solid #4b6cb7;
        padding: 1rem;
        margin-bottom: 1.5rem;
        border-radius: 6px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    }
    .testimonial p {
        margin: 0.5rem 0;
    }
    .testimonial span {
        font-size: 0.85rem;
        color: #555;
    }

    .team-info {
        margin-top: 3rem;
        font-size: 0.95rem;
        color: #555;
    }
    .social-links {
        margin-top: 1rem;
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        text-decoration: none;
        color: #4b6cb7;
        font-weight: bold;
    }
    ul {
        padding-left: 1.5rem;
        margin-bottom: 2rem;
    }
    li {
        margin-bottom: 0.75rem;
    }
    .login-container {
        background: white;
        padding: 2rem;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        width: 100%;
        max-width: 400px;
    }
    .login-container h1 {
        text-align: center;
        color: #2c3e50;
        margin-bottom: 1.5rem;
    }

    .register-container {
        background: white;
        padding: 2rem;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        width: 100%;
        max-width: 420px;
    }
    .register-container h1 {
        text-align: center;
        color: #2c3e50;
        margin-bottom: 1.5rem;
    }

    .special-form input,.special-form textarea,.special-form select {
        width: 100%;
        padding: 1rem 0.75rem;
        border: 1px solid #ccc;
        border-radius: 6px;
        font-size: 1rem;
        background: white;
        transition: border-color 0.3s ease, box-shadow 0.3s ease;
    }

    .special-form input:focus,
    .special-form textarea:focus,
    .special-form select:focus{
        border-color: #4b6cb7;
        box-shadow: 0 0 0 3px rgba(75, 108, 183, 0.2);
        outline: none;
    }
    .special-form label {
        position: absolute;
        top: 1rem;
        left: 0.75rem;
        font-size: 0.9rem;
        color: #777;
        background: white;
        padding: 0 0.25rem;
        transition: 0.2s ease;
        pointer-events: none;
    }
    .special-form input:focus + label,
    .special-form input:not(:placeholder-shown) + label,
    .special-form textarea:focus + label,
    .special-form textarea:not(:placeholder-shown) + label,
    .special-form select:focus + label,
    .special-form select:not(:placeholder-shown) + label {
        top: -0.6rem;
        left: 0.6rem;
        font-size: 0.75rem;
        color: #4b6cb7;
    }
    .form-button {
        background: #0077b6;
        color: white;
        border: none;
        padding: 0.85rem;
        border-radius: 6px;
        font-size: 1rem;
        width: 100%;
        cursor: pointer;
        transition: background 0.3s ease;
    }
    button:hover {
        background: #3a57a3;
    }

    footer {
      background-color: #333;
      color: white;
      padding: 2rem 0;
        min-height: 266px;
    }

    footer a {
      color: #f9a826;
      text-decoration: none;
    }
    .pull-right {
        float: right;
    }
    .input-group-flex > span {
        flex: 1 1 auto;
    }
    a.tool-card {
        text-decoration: none;
        color:inherit;
    }
    .tool-card:hover h3 {
        color: #3a57a3;
    }
    .theme { font-weight: bold; color: #c60; }
    .ritual, .leaderboard, .analytics { background: #e0ffe0; padding: 1em; margin: 1em 0; border-radius: 6px; }
    .streak { font-weight: bold; color: #2a7; }
    .group { margin-top: 1em; }
    .role { font-style: italic; color: #555; }
    .spinner-card { font-size: 1.5rem; padding: 2rem; border-radius: 10px; background: #f8f9fa; text-align: center; }
    .group-card { background: #f8f9fa; border-radius: 10px; padding: 1rem; margin-bottom: 1rem; }
    .confetti { animation: pop 0.6s ease-in-out; }
    @keyframes pop {
        0% { transform: scale(0.8); opacity: 0.5; }
        100% { transform: scale(1); opacity: 1; }
    }
    .feedback-card { background: #f8f9fa; border-radius: 10px; padding: 1rem; margin-bottom: 1rem; }
    .emoji-group button { font-size: 1.5rem; margin-right: 0.5rem; }
    .star {
        font-size: 2rem;
        cursor: pointer;
        background-color: #ccc;
        padding-bottom:6px;
    }
    .star.selected {
        background-color: gold;
    }
    .sentiment.selected {
        background-color: gold;
        border-color: #ffc107;
    }
    .card-table {margin-bottom:0;}
    .card-table th {margin-bottom:0; font-size:1.5rem;}
    .card-table tr:last-of-type td {border: none;border-radius: 0 0 3px 3px;}
.bg-primary, .btn-primary, .text-bg-primary, .btn-outline-primary:hover{
    background-color: #00b4d8 !important;
}
    .btn-primary, .border-primary, .btn-outline-primary{
        border-color: #00b4d8 !important;
    }
    .btn-outline-primary {
     color:    #00b4d8 !important;
    }

    details { margin-bottom: 1.5rem; background: #fff; border: 1px solid #ccc; padding: 1rem; border-radius: 8px; }
    summary { font-weight: bold; cursor: pointer; }

    .dashboard-card {
        transition: 0.2s ease;
        cursor: pointer;
        display: block;
        text-decoration: none;
    }
    .dashboard-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    }
    .sidebar {
        min-height: 100vh;
        background: #1f2937;
        color: #fff;
    }
    .sidebar a {
        color: #cbd5e1;
        text-decoration: none;
        display: block;
        padding: 12px 18px;
        border-radius: 6px;
    }
    .sidebar a:hover, .sidebar a.active {
        background: #374151;
        color: #fff;
    }
    .flip-container {
        width: 100%;
        max-width: 400px;
        height: 300px;
        perspective: 1000px;
    }

    .flip-card {
        width: 100%;
        height: 100%;
        position: relative;
        transform-style: preserve-3d;
        transition: transform 0.8s ease;
    }

    .flip-card.flipped {
        transform: rotateY(180deg);
    }

    .flip-card-front,
    .flip-card-back {
        position: absolute;
        width: 100%;
        height: 100%;
        backface-visibility: hidden;
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }

    .flip-card-front {
        background: #c7c5c5;
        color: white;
    }

    .flip-card-back {
        background: white;
        transform: rotateY(180deg);
    }

    #confettiCanvas {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
    }