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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #1e1e2e;
    color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-box {
    background-color: #2d2d44;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Logo */
.logo {
    text-align: center;
    margin-bottom: 30px;
}

.logo h1 {
    font-size: 2.5rem;
    color: #7289da;
    margin-bottom: 5px;
}

.logo h1 span {
    color: #f5f5f5;
}

.logo .subtitle {
    color: #8b92bc;
    font-size: 0.9rem;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
}

.tab-btn {
    flex: 1;
    padding: 12px;
    background-color: #232946;
    border: none;
    border-radius: 8px;
    color: #8b92bc;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background-color: #3d415e;
}

.tab-btn.active {
    background-color: #7289da;
    color: white;
}

/* Status Message */
.status-message {
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-message.hidden {
    display: none;
}

.status-message.success {
    background-color: rgba(67, 181, 129, 0.2);
    color: #43b581;
    border: 1px solid #43b581;
}

.status-message.error {
    background-color: rgba(240, 71, 71, 0.2);
    color: #f04747;
    border: 1px solid #f04747;
}

.status-message.info {
    background-color: rgba(114, 137, 218, 0.2);
    color: #7289da;
    border: 1px solid #7289da;
}

/* Forms */
.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #b9bbbe;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    background-color: #232946;
    border: 1px solid #40446f;
    border-radius: 6px;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #7289da;
    box-shadow: 0 0 0 3px rgba(114, 137, 218, 0.2);
}

.form-group input::placeholder {
    color: #72767d;
}

.form-group .hint {
    display: block;
    margin-top: 6px;
    color: #72767d;
    font-size: 0.75rem;
}

.form-info {
    color: #b9bbbe;
    margin-bottom: 20px;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 14px;
    background-color: #7289da;
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.submit-btn:hover {
    background-color: #677bc4;
}

.submit-btn:disabled {
    background-color: #4e5d94;
    cursor: not-allowed;
}

.submit-btn .btn-loader.hidden {
    display: none;
}

/* Links */
.forgot-password,
.back-to-login {
    display: block;
    text-align: center;
    margin-top: 15px;
    color: #7289da;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.forgot-password:hover,
.back-to-login:hover {
    color: #99aab5;
    text-decoration: underline;
}

/* Footer */
.footer-links {
    margin-top: 30px;
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #40446f;
}

.footer-links p {
    color: #72767d;
    font-size: 0.85rem;
}

.footer-links a {
    color: #7289da;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 480px) {
    .login-box {
        padding: 30px 25px;
    }

    .logo h1 {
        font-size: 2rem;
    }
}