body {
    margin: 0;
    padding: 0;
    font-family: 'IBM Plex Sans', sans-serif;
    background-color: #004d33;
    background-image: radial-gradient(#005a3c 1px, transparent 1px);
    background-size: 20px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo {
    margin-bottom: 30px;
}

.logo img {
    height: 80px;
    width: auto;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 32px;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
}

h1 {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 24px;
    color: #1b1f1e;
}

.social-login {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 32px;
}

.social-icon {
    width: 32px;
    height: 32px;
    cursor: pointer;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #4a5568;
    margin-bottom: 8px;
}

input[type="text"],
input[type="password"],
input[type="email"] {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background-color: #edf2f7;
    font-size: 16px;
    box-sizing: border-box;
}

.password-wrapper {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #718096;
}

.forgot-password {
    display: block;
    text-align: right;
    font-size: 14px;
    color: #00c076;
    text-decoration: none;
    margin-top: 8px;
    font-weight: 600;
}

.btn-primary {
    width: 100%;
    padding: 14px;
    background-color: #00c076;
    color: white;
    border: none;
    border-radius: 24px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 24px;
}

.signup-link {
    text-align: center;
    margin-top: 24px;
    font-size: 16px;
    color: #4a5568;
}

.signup-link a {
    color: #00c076;
    text-decoration: none;
    font-weight: 600;
}

.footer-controls {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 40px;
    color: white;
    align-items: center;
}

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #00c076;
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

/* 2FA Styles */
.otp-container {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.otp-input {
    width: 44px;
    height: 56px;
    text-align: center;
    font-size: 24px;
    border: none;
    border-radius: 4px;
    background-color: #e9ecef;
    color: #1b1f1e;
    font-weight: 600;
}

.paste-btn {
    display: block;
    margin: 24px auto;
    padding: 8px 20px;
    background-color: #e9ecef;
    color: #1b1f1e;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.btn-continue {
    width: 100%;
    padding: 16px;
    background-color: #e9ecef;
    color: #adb5bd;
    border: none;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-continue.active {
    background-color: #00c076;
    color: white;
}

.trouble-link {
    display: block;
    text-align: center;
    margin-top: 24px;
    color: #00c076;
    text-decoration: none;
    font-weight: 600;
}