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

body {
    font-family: Arial, sans-serif;
    background: #f8fafc;
    color: #17213a;
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: white;
    border: 1px solid #e5eaf0;
    border-radius: 14px;
    padding: 35px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 30px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: #1264e8;
    color: white;
    border-radius: 12px;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 25px;
    font-weight: bold;
}

.login-logo strong {
    display: block;
    font-size: 20px;
}

.login-logo span {
    color: #64748b;
}

.login-header {
    text-align: center;
    margin-bottom: 25px;
}

.login-header h1 {
    font-size: 26px;
    margin-bottom: 8px;
}

.login-header p {
    color: #64748b;
    font-size: 14px;
}

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

.form-group label {
    display: block;
    margin-bottom: 7px;
    font-size: 14px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;

    border: 1px solid #d5dce5;
    border-radius: 7px;

    font-size: 14px;
    outline: none;
}

.form-group input:focus {
    border-color: #1264e8;
    box-shadow: 0 0 0 3px rgba(18, 100, 232, 0.1);
}

.btn-login {
    width: 100%;
    padding: 13px;

    border: none;
    border-radius: 7px;

    background: #1264e8;
    color: white;

    font-size: 15px;
    font-weight: bold;

    cursor: pointer;
}

.btn-login:hover {
    background: #0d55c7;
}

.forgot-password-link {
    display: block;
    margin-top: 16px;
    text-align: center;
    color: #1264e8;
    font-size: 13px;
    text-decoration: none;
}

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

.reset-message {
    background: #ecfdf3;
    border: 1px solid #cfeedd;
    color: #23844c;

    padding: 14px;
    border-radius: 7px;

    margin-bottom: 16px;

    font-size: 14px;
    line-height: 1.5;
}

.reset-hint {
    color: #64748b;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 18px;
}

.error-message {
    background: #fff0f0;
    border: 1px solid #ffcaca;
    color: #d92d20;

    padding: 12px;
    border-radius: 7px;

    margin-bottom: 20px;

    font-size: 14px;
}

@media (max-width: 480px) {

    .login-container {
        padding: 15px;
    }

    .login-card {
        padding: 25px 20px;
    }

    .login-header h1 {
        font-size: 23px;
    }
}