:root {
        --primary: #4361ee;
        --secondary: #3a0ca3;
        --text: #2b2d42;
        --light-gray: #f8f9fa;
        --border: #e9ecef;
        --white: #ffffff;
    }

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

    body {
        font-family: 'Inter', sans-serif;
        background-color: var(--light-gray);
        color: var(--text);
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1rem;
    }

    .login-container {
        width: 100%;
        max-width: 400px;
        padding: 2.5rem;
        background: var(--white);
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .logo {
        text-align: center;
        margin-bottom: 2rem;
    }

    .logo-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 64px;
        height: 64px;
        border-radius: 50%;
        background: var(--primary);
        margin-bottom: 1rem;
        font-size: 28px;
        color: white;
    }

    h1 {
        font-size: 1.5rem;
        font-weight: 600;
        margin-bottom: 0.5rem;
        color: var(--text);
        text-align: center;
    }

    .subtitle {
        color: #6c757d;
        text-align: center;
        margin-bottom: 2rem;
        font-size: 0.95rem;
    }

    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--text);
    }

    .input-field {
        position: relative;
    }

    .input-field i {
        position: absolute;
        left: 14px;
        top: 50%;
        transform: translateY(-50%);
        color: #adb5bd;
        font-size: 1rem;
    }

    .input-field input {
        width: 100%;
        padding: 12px 14px 12px 40px;
        background: var(--white);
        border: 1px solid var(--border);
        border-radius: 8px;
        color: var(--text);
        font-size: 0.95rem;
        transition: all 0.2s ease;
    }

    .input-field input:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
    }

    .input-field input::placeholder {
        color: #adb5bd;
    }

    .options {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
        font-size: 0.85rem;
    }

    .remember-me {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .remember-me input {
        accent-color: var(--primary);
    }

    .forgot-password {
        color: var(--primary);
        text-decoration: none;
    }

    .forgot-password:hover {
        text-decoration: underline;
    }

    .login-btn {
        width: 100%;
        padding: 12px;
        background: var(--primary);
        border: none;
        border-radius: 8px;
        color: white;
        font-weight: 500;
        font-size: 1rem;
        cursor: pointer;
        transition: all 0.2s ease;
    }

    .login-btn:hover {
        background: var(--secondary);
    }

    .signup-link {
        text-align: center;
        margin-top: 1.5rem;
        font-size: 0.9rem;
        color: #6c757d;
    }

    .signup-link a {
        color: var(--primary);
        text-decoration: none;
        font-weight: 500;
    }

    .signup-link a:hover {
        text-decoration: underline;
    }

    @media (max-width: 480px) {
        .login-container {
            padding: 2rem 1.5rem;
        }
    }