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

        :root {
            --primary: #a855f7;
            --primary-dark: #9333ea;
            --bg-dark: #1a1a2e;
            --bg-darker: #0f0f1e;
            --card-bg: #2d2d44;
            --card-bg-light: #3d3d54;
            --text-light: #f0f0f0;
            --text-muted: #a0a0b0;
            --border-color: #3d3d54;
            --input-bg: #000000;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
            color: var(--text-light);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            position: relative;
            overflow: hidden;
        }

        /* Background glow effects */
        body::before {
            content: '';
            position: absolute;
            top: -10%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        body::after {
            content: '';
            position: absolute;
            bottom: -10%;
            left: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        @media (max-width: 968px) {
            .container {
                grid-template-columns: 1fr;
                max-width: 500px;
            }
            
            .left-section {
                display: none;
            }
        }

        /* Left Section */
        .left-section {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 2rem;
        }

        .logo-container {
            margin-bottom: 2rem;
        }

        .logo-circle {
            width: 4rem;
            height: 4rem;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto;
            box-shadow: 0 0 30px rgba(168, 85, 247, 0.5);
        }

        .logo-circle svg {
            width: 2rem;
            height: 2rem;
            color: white;
        }

        .left-section h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .left-section p {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 2rem;
        }

        .back-btn {
            padding: 0.875rem 2.5rem;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 9999px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 0 20px rgba(168, 85, 247, 0.4), 0 0 40px rgba(168, 85, 247, 0.2);
            text-decoration: none;
            display: inline-block;
        }

        .back-btn:hover {
            background: var(--primary-dark);
            box-shadow: 0 0 30px rgba(168, 85, 247, 0.6), 0 0 60px rgba(168, 85, 247, 0.3);
            transform: translateY(-2px);
        }

        .back-btn:active {
            transform: translateY(0);
        }

        /* Right Section - Signup Card */
        .signup-card {
            background: rgba(45, 45, 68, 0.6);
            backdrop-filter: blur(10px);
            border-radius: 1.5rem;
            padding: 3rem;
            border: 1px solid rgba(168, 85, 247, 0.3);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }

        .card-header {
            text-align: center;
            margin-bottom: 1.5rem;
        }

        .card-header h2 {
            font-size: 1.75rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .card-header p {
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
            font-size: 0.875rem;
        }

        .input-wrapper {
            position: relative;
            display: flex;
            align-items: center;
        }

        .input-icon {
            position: absolute;
            left: 0;
            width: 3rem;
            height: 3rem;
            background: var(--primary);
            border-radius: 0.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 15px rgba(168, 85, 247, 0.3);
        }

        .input-icon svg {
            width: 1.25rem;
            height: 1.25rem;
            color: white;
        }

        .form-control {
            width: 100%;
            padding: 0.875rem 1rem 0.875rem 4rem;
            background: var(--input-bg);
            border: 1px solid var(--border-color);
            border-radius: 0.5rem;
            color: var(--text-light);
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1);
        }

        .form-control::placeholder {
            color: var(--text-muted);
        }

        .btn-submit {
            width: 100%;
            padding: 1rem;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 9999px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 0 20px rgba(168, 85, 247, 0.4), 0 0 40px rgba(168, 85, 247, 0.2);
            margin-top: 0.5rem;
        }

        .btn-submit:hover {
            background: var(--primary-dark);
            box-shadow: 0 0 30px rgba(168, 85, 247, 0.6), 0 0 60px rgba(168, 85, 247, 0.3);
            transform: translateY(-2px);
        }

        .btn-submit:active {
            transform: translateY(0);
        }


        /* garante que as partículas fiquem no fundo */
        #tsparticles {
        position: fixed;
        inset: 0;
        z-index: 0;
        pointer-events: none;
        }
        .container {
        position: relative;
        z-index: 1;
        }



        @media (max-width: 768px) {
        .container {
            grid-template-columns: 1fr;
            max-width: 100%;
            padding: 0 1rem;
        }

        .left-section {
            display: none;
        }

        .signup-card {
            padding: 1.5rem;
            margin: 0 0.5rem;
        }

        .card-header h2 {
            font-size: 1.25rem;
        }

        .form-group {
            margin-bottom: 1rem;
        }

        .form-control {
            padding: 0.75rem 1rem 0.75rem 3.5rem;
            font-size: 0.9rem;
        }

        .input-icon {
            width: 2.5rem;
            height: 2.5rem;
        }

        .input-icon svg {
            width: 1rem;
            height: 1rem;
        }

        .btn-submit {
            padding: 0.875rem;
            font-size: 0.9rem;
        }

        
    }



    html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden !important;
}

* {
    max-width: 100%;
}