@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

        /* Base Styles */
        :root {
            --primary-color: #2fa35f;
            --secondary-color: #f8c537;
            --text-color: #333;
            --bg-color: #ffffff;
            --card-bg: #f5f5f5;
            --header-bg: rgba(255, 255, 255, 0.98);
            --footer-bg: #2c3e50;
            --footer-text: #ecf0f1;
            --nav-link: #333;
            --nav-link-hover: #0f6b34;
            --transition: all 0.3s ease;
            --border-radius: 8px;
        
            --elevation-1: 0 1px 3px 1px var(--shadow);
            --elevation-2: 0 2px 6px 2px var(--shadow);
            --shape-corner-large: 24px;
            --shape-corner-medium: 12px;
             --shadow: rgba(0, 0, 0, 0.15);
             
        }

        .dark-mode {
           --primary-color: #2fa35f;
            --secondary-color: #ffbe0b;
            --text-color: #f5f5f5;
            --bg-color: #121212;
            --card-bg: #1e1e1e;
            --header-bg: rgba(30, 30, 30, 0.98);
            --footer-bg: #121212;
            --footer-text: #e0e0e0;
            --nav-link: #f5f5f5;
            --nav-link-hover: #0f6b34;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
           font-family: "Poppins", sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--bg-color);
            transition: var(--transition);
            overflow-x: hidden;
             display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            padding: 1rem;
        }

        header{
            display: none;
        }

        .login-container {
            width: 100%;
            max-width: 480px;
            perspective: 1000px;
        }
        
        .login-card {
            background: var(--text-color);
            border-radius: 10px;
            padding: 2.5rem;
            box-shadow: var(--elevation-2);
            transition: var(--transition-all);
            transform-style: preserve-3d;
            position: relative;
            overflow: hidden;
        }
        
        .login-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 8px;
            background: linear-gradient(90deg, var(--primary), #22c02f, #289931);
        }
        
        .login-card:hover {
            transform: translateY(-4px) rotateX(1deg);
            box-shadow: 0 8px 24px rgba(103, 80, 164, 0.15);
        }
        
        .login-header {
            margin-bottom: 2.5rem;
            text-align: center;
            position: relative;
        }
        
        .app-logo {
            width: 48px;
            height: 48px;
            margin: 0 auto 1rem;
            background-color: var(--primary-color);
            color: var(--footer-text);
            border-radius: var(--shape-corner-medium);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 500;
        }
        
        .login-title {
            font-size: 1.75rem;
            font-weight: 500;
            color: var(--card-bg);
            margin-bottom: 0.5rem;
        }
        
        .login-subtitle {
            color: var(--bg-color);
            font-size: 0.875rem;
            font-weight: 400;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
            position: relative;
        }
        
        .input-container {
            position: relative;
            border: 1px solid var(--bg-color);
            border-radius: 5px;
            transition: var(--transition-all);
            background-color: transparent;
            overflow: hidden;
        }

        .input-container input,
        .input-container select {
            color: var(--bg-color);
            background: transparent;
        }
        
        .input-container:focus-within {
            box-shadow: 0 0 0 2px var(--primary-color);
        }
        
        .input-field,
        .select-field {
            width: 100%;
            padding: 1rem 1rem 0.5rem;
            border: none;
            background: transparent;
            font-size: 1rem;
            color: #1C1B1F;
            outline: none;
            height: 56px;
        }
        
        .select-field {
            padding-top: 1.2rem;
        }
        
        .input-label {
            position: absolute;
            left: 1rem;
            top: 1rem;
            color: var(--card-bg);
            font-size: 1rem;
            transition: var(--transition-all);
            pointer-events: none;
        }
        
        .input-field:focus + .input-label,
        .input-field:not(:placeholder-shown) + .input-label,
        .select-field:focus + .input-label,
        .select-field:not([value=""]):valid + .input-label {
            transform: translateY(-0.9rem) scale(0.75);
            color: var(--primary-color);
            left: 0.75rem;
        }
        
        .password-toggle {
            position: absolute;
            right: 1rem;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: var(--outline);
            background: none;
            border: none;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .password-toggle svg {
            width: 20px;
            height: 20px;
            transition: var(--transition);
            color: var(--primary-color);
        }
        
        .password-toggle:hover svg {
            color: var(--bg-color);
        }
        
        .submit-btn {
            width: 100%;
            padding: 1rem;
            background: var(--primary-color);
            color: #fff;
            border: none;
            border-radius: var(--shape-corner-medium);
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition-all);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 40px;
        }
        
        .submit-btn:hover {
            background: #289931;
            box-shadow: 0 2px 8px rgba(103, 80, 164, 0.3);
        }
        
        .submit-btn svg {
            width: 20px;
            height: 20px;
        }
        
        .divider {
            display: flex;
            align-items: center;
            margin: 1.5rem 0;
            color: var(--outline);
            font-size: 0.875rem;
        }
        
        .divider::before, .divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--surface-variant);
            margin: 0 1rem;
        }
        
        .back-btn{
            text-align: center;
            margin-top: 20px;
        }

        .back-btn a{
            color: var(--primary-color);
            font-weight: bold;
        }
        
        @media (max-width: 480px) {
            .login-card {
                padding: 1.5rem;
                border-radius: 16px;
            }
            
            .login-title {
                font-size: 1.5rem;
            }
            
            .social-login {
                grid-template-columns: 1fr;
            }
        }